Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 1246616 > 

1246616-66-9
Refine

Refine

Country

Business Type

Certificate

Display

Products Categories

Basic Information
CAS No.: 1246616-66-9
Name: diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-
Molecular Structure:
Molecular Structure of 1246616-66-9 (diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-)
Formula: C16H14O7
Molecular Weight: 318.283
Synonyms: diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-;4-Oxo-3-(phenylMethoxy)-4H-pyran-2,5-dicarboxylic acid 2,5-diMethyl ester;Dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate;Dolutegravir Intermediate3;Dolutegravir DL4B
Density: 1.34±0.1 g/cm3(Predicted)
Boiling Point: 534.9±50.0 °C(Predicted)
PSA: 92.04000
LogP: 1.79200
Related products
Synthetic route
553-90-2

Dimethyl oxalate

1246616-65-8

methyl 4-benzyloxy-2-((dimethylamino)methylene)acetoacetate

1246616-66-9

dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

Conditions
ConditionsYield
With sodium t-butanolate In toluene at 105℃; for 6h;90%
Stage #1: Dimethyl oxalate; methyl 4-benzyloxy-2-((dimethylamino)methylene)acetoacetate With sodium t-butanolate In 1,3-dimethyl-2-imidazolidinone at 20 - 30℃; for 7h; Inert atmosphere;
Stage #2: With hydrogenchloride In 1,3-dimethyl-2-imidazolidinone; water at 20℃; for 15h;		85%
Stage #1: Dimethyl oxalate; methyl 4-benzyloxy-2-((dimethylamino)methylene)acetoacetate With sodium t-butanolate at 25 - 30℃; for 7h; Inert atmosphere;
Stage #2: With hydrogenchloride at 20℃; for 15h;		85%
Stage #1: Dimethyl oxalate With 1,3-dimethyl-2-imidazolidinone; sodium methylate In methanol at 20℃; for 0.5h; Cooling with ice;
Stage #2: methyl 4-benzyloxy-2-((dimethylamino)methylene)acetoacetate With sodium methylate In methanol at 20℃; for 4h;
With sodium t-butanolate In tetrahydrofuran at 0 - 30℃; for 2.16667h; Reagent/catalyst; Inert atmosphere; Cooling with ice;
32807-28-6

Methyl 4-chloroacetoacetate

1246616-66-9

dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: sodium tert-pentoxide / tetrahydrofuran / 2 h / 20 - 40 °C / Inert atmosphere
1.2: 2 h / 0 - 20 °C / Cooling with ice
2.1: 1,4-dioxane / 6 h / 20 °C
3.1: sodium t-butanolate / 1,3-dimethyl-2-imidazolidinone / 7 h / 20 - 30 °C / Inert atmosphere
3.2: 15 h / 20 °C
View Scheme
Multi-step reaction with 3 steps
1.1: sodium tert-pentoxide / tetrahydrofuran / 2 h / 40 °C / Inert atmosphere
1.2: 2 h / 0 - 20 °C
2.1: 1,4-dioxane / 6 h / 20 °C
3.1: sodium t-butanolate / 7 h / 25 - 30 °C / Inert atmosphere
3.2: 15 h / 20 °C
View Scheme
Multi-step reaction with 3 steps
1: caesium carbonate / toluene / 12 h / 110 °C
2: sodium methylate / toluene / 5 h / 100 °C
3: sodium t-butanolate / toluene / 6 h / 105 °C
View Scheme
Multi-step reaction with 3 steps
1.1: sodium tert-pentoxide / tetrahydrofuran / 2 h / 15 - 40 °C
1.2: 3 h / 40 °C / Cooling with ice
2.1: 1,3-dimethyl-2-imidazolidinone / 4 h / Cooling with ice
2.2: 1.5 h / 20 °C
3.1: sodium methylate; 1,3-dimethyl-2-imidazolidinone / methanol / 0.5 h / 20 °C / Cooling with ice
3.2: 4 h / 20 °C
View Scheme
Multi-step reaction with 3 steps
1.1: sodium t-butanolate / tetrahydrofuran / 1 h / 10 - 20 °C / Cooling with ice
1.2: 20 °C
2.1: 1 h / 50 - 60 °C
3.1: sodium t-butanolate / tetrahydrofuran / 2.17 h / 0 - 30 °C / Inert atmosphere; Cooling with ice
View Scheme
100-51-6

benzyl alcohol

1246616-66-9

dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: sodium tert-pentoxide / tetrahydrofuran / 2 h / 20 - 40 °C / Inert atmosphere
1.2: 2 h / 0 - 20 °C / Cooling with ice
2.1: 1,4-dioxane / 6 h / 20 °C
3.1: sodium t-butanolate / 1,3-dimethyl-2-imidazolidinone / 7 h / 20 - 30 °C / Inert atmosphere
3.2: 15 h / 20 °C
View Scheme
Multi-step reaction with 3 steps
1.1: sodium tert-pentoxide / tetrahydrofuran / 2 h / 40 °C / Inert atmosphere
1.2: 2 h / 0 - 20 °C
2.1: 1,4-dioxane / 6 h / 20 °C
3.1: sodium t-butanolate / 7 h / 25 - 30 °C / Inert atmosphere
3.2: 15 h / 20 °C
View Scheme
Multi-step reaction with 3 steps
1: caesium carbonate / toluene / 12 h / 110 °C
2: sodium methylate / toluene / 5 h / 100 °C
3: sodium t-butanolate / toluene / 6 h / 105 °C
View Scheme
Multi-step reaction with 3 steps
1.1: sodium tert-pentoxide / tetrahydrofuran / 2 h / 15 - 40 °C
1.2: 3 h / 40 °C / Cooling with ice
2.1: 1,3-dimethyl-2-imidazolidinone / 4 h / Cooling with ice
2.2: 1.5 h / 20 °C
3.1: sodium methylate; 1,3-dimethyl-2-imidazolidinone / methanol / 0.5 h / 20 °C / Cooling with ice
3.2: 4 h / 20 °C
View Scheme
Multi-step reaction with 3 steps
1.1: sodium t-butanolate / tetrahydrofuran / 1 h / 10 - 20 °C / Cooling with ice
1.2: 20 °C
2.1: 1 h / 50 - 60 °C
3.1: sodium t-butanolate / tetrahydrofuran / 2.17 h / 0 - 30 °C / Inert atmosphere; Cooling with ice
View Scheme
82961-76-0

4-benzyloxy-3-oxobutyric acid methyl ester

1246616-66-9

dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: 1,4-dioxane / 6 h / 20 °C
2.1: sodium t-butanolate / 1,3-dimethyl-2-imidazolidinone / 7 h / 20 - 30 °C / Inert atmosphere
2.2: 15 h / 20 °C
View Scheme
Multi-step reaction with 2 steps
1.1: 1,4-dioxane / 6 h / 20 °C
2.1: sodium t-butanolate / 7 h / 25 - 30 °C / Inert atmosphere
2.2: 15 h / 20 °C
View Scheme
Multi-step reaction with 2 steps
1: sodium methylate / toluene / 5 h / 100 °C
2: sodium t-butanolate / toluene / 6 h / 105 °C
View Scheme
Multi-step reaction with 2 steps
1.1: 1,3-dimethyl-2-imidazolidinone / 4 h / Cooling with ice
1.2: 1.5 h / 20 °C
2.1: sodium methylate; 1,3-dimethyl-2-imidazolidinone / methanol / 0.5 h / 20 °C / Cooling with ice
2.2: 4 h / 20 °C
View Scheme
Multi-step reaction with 2 steps
1: 1 h / 50 - 60 °C
2: sodium t-butanolate / tetrahydrofuran / 2.17 h / 0 - 30 °C / Inert atmosphere; Cooling with ice
View Scheme
1246616-66-9

dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

22483-09-6

2,2-dimethoxyethylamine

1357289-08-7

2,5-dimethyl 3-(benzyloxy)-1-(2,2-dimethoxyethyl)-4-oxo-1,4-dihydropyridine-2,5-dicarboxylate

Conditions
ConditionsYield
In toluene at 100℃; for 3h;91%
In methanol for 6h; Reflux;88%
With N-ethyl-N,N-diisopropylamine In methanol at 25℃; Reagent/catalyst; Solvent; Temperature;85%
In methanol for 6h; Reflux;
1160984-36-0

tert-butyl (S)-(2-amino-3,3-diphenylpropyl)carbamate

1246616-66-9

dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

1246617-04-8

dimethyl (S)-3-(benzyloxy)-1-(3-((tert-butoxycarbonyl)amino)-1,1-diphenylpropan-2-yl)-4-oxo-1,4-dihydropyridine-2,5-dicarboxylate

Conditions
ConditionsYield
In toluene at 110℃; for 5h;79%
In toluene at 110℃; for 5h;
870-46-2

t-butoxycarbonylhydrazine

1246616-66-9

dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

1246616-89-6

C21H24N2O8

Conditions
ConditionsYield
With acetic acid In toluene at 65℃; for 5h;72.9%
1246616-66-9

dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

C15H12O7

Conditions
ConditionsYield
With water; lithium hydroxide In methanol Reagent/catalyst;69.3%
475105-35-2

tert-butyl (2S)-2-(aminomethyl)piperidine-1-carboxylate

1246616-66-9

dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

C27H34N2O8

Conditions
ConditionsYield
In toluene at 100℃; for 5h;65%
943323-35-1

tert-butyl (2-amino-3-phenylpropyl)carbamate

1246616-66-9

dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

1246617-09-3

C30H34N2O8

Conditions
ConditionsYield
In toluene at 100℃; for 2.5h;
Hot Products
  • Display:default sort

    New supplier

  • Dimethyl 3-(Benzyloxy)-4-Oxo-4H-Pyran-2,5-Dicarboxylate

  • Casno:

    1246616-66-9

    Dimethyl 3-(Benzyloxy)-4-Oxo-4H-Pyran-2,5-Dicarboxylate

    Min.Order: 1 Gram

    FOB Price:  USD $ 150.0-3500.0

    LIDE PHARMACEUTICALS LTD.was established in Apr.,2010. It is located in Jiangbei New District, Pukou District, Nanjing, which is the capital of total six dynasties in the Chinese history. We are a company that provides customized development and prod

    LIDE PHARMACEUTICALS LTD.was established in Apr.,2010 located Nanjing. We are a company that provides customized development and production services (CDMO) for global chemical and

  •  LIDE PHARMACEUTICALS LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-25-58409506

    Address:N0.2-309 2/F Chungking Express Nos.36 Nathan Road，Kowloon, HK

       Inquiry Now

  • Dimethyl 3-(benzyloxy)-4-oxo-4h-pyran-2,5-dicarboxylate

  • Casno:

    1246616-66-9

    Dimethyl 3-(benzyloxy)-4-oxo-4h-pyran-2,5-dicarboxylate

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0

    1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

    Founded in 2011, Amadis Chemical Company Limited is an innovative manufacturer of chemical products and technical service providers. Our business includes sales, manufacture, and s

  •  Amadis Chemical Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-89925085

    Address:Watts Cosine.No.166.Xiangmao Road.

       Inquiry Now

  • dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

  • Casno:

    1246616-66-9

    dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

    Min.Order: 5 Kiloliter

    FOB Price:  USD $ 1.2-5.0

    Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

    Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, In

  •  Chemwill Asia Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:021-51086038

    Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

       Inquiry Now

  • diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

  • Casno:

    1246616-66-9

    diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantitie

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • Pharmaceutical Grade CAS 1246616-66-9 with competitive price

  • Casno:

    1246616-66-9

    Pharmaceutical Grade CAS 1246616-66-9 with competitive price

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0

    WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is （Wen Xi Pharma）, including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

       Inquiry Now

  • 1246616-66-9 diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

  • Casno:

    1246616-66-9

    1246616-66-9 diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

    Min.Order: 100 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Tech Data Relevant 1.Certificate Of Analysis (COA) 2..Material Safety Data Sheet (MSDS) 3.Technical Data Sheet(TDS) 4.Route of synthesis (ROS) 5.Nuclear Magnetic Resonance(NMR) 6.Method of Analysis(MOA) Our Service 1. Before Shipmen

    Henan Sunlake Enterprise Corporation is located in Henan Province , the central plain of China , which enjoys favorable geogeaphical position and convenient transportion. The compa

  •  HENAN SUNLAKE ENTERPRISE CORPORATION

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-371- 86259723

    Address:Mingmen International Center, NO.222 Dongming Road,Zhengzhou,Henan,China

       Inquiry Now

  • Dolutegravir Intermediate CAS 1246616-66-9

  • Casno:

    1246616-66-9

    Dolutegravir Intermediate CAS 1246616-66-9

    Min.Order: 100 Kilogram

    FOB Price:  USD $ 1.0-5.0

    Wuhan hanweishi Pharmchem Co., Ltd(Hanways chempharm) is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The leading products range are APIs, Hormones, Peptides

    Hubei Hanways Pharmchem Co.,Limited is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. Now we

  •  HANWAYS CHEMPHARM CO.,LIMITED

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-18502787239(whatsapp)-

    Address:18-1-802, Green Garden, Jianghan District, Wuhan 430023, China

       Inquiry Now

  • Dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

  • Casno:

    1246616-66-9

    Dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

    Min.Order: 1 Gram

    FOB Price:  USD $ 1200.0-1200.0

    Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present,

    Baoji Guokang Healthchem co.,ltd located in Baoji High-tech Zone,is epitomizing international,cooperative and honest.We are a young company full of action and energy,and our profes

  •  Baoji Guokang Healthchem co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-917-3909592

    Address:China

       Inquiry Now

  • diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

  • Casno:

    1246616-66-9

    diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

    The company is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds,

  •  Henan Wentao Chemical Product Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-370-2722992

    Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province

       Inquiry Now

  • high purity Dimethyl3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

  • Casno:

    1246616-66-9

    high purity Dimethyl3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

    AFINE CHEMICALS LIMITED is specialized in the fine chemicals and pharmaceuticals and we have enjoyed great popularity in world markets. Since 2005, we have been rapidly growing to

  •  Afine Chemicals Limited

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-85134551

    Address:No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China

       Inquiry Now

  • 4-Oxo-3-(phenylMethoxy)-4H-pyran-2,5-dicarboxylic acid 2,5-diMethyl ester

  • Casno:

    1246616-66-9

    4-Oxo-3-(phenylMethoxy)-4H-pyran-2,5-dicarboxylic acid 2,5-diMethyl ester

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

    Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service profession

  •  Hangzhou Keyingchem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-85378921

    Address:Jintong international Building, No.113,Huayuangang Street, Gong shu District, Hangzhou,Zhejiang, China.

       Inquiry Now

  • diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

  • Casno:

    1246616-66-9

    diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

    Min.Order: 100 Gram

    FOB Price:  USD $ 1.9-2.9

    Appearance:liquid Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Package:Grams, Kilograms Application:For R&D and commerical use Transportati

    We are a team of industry experts, dedicated to delivering the best chemical solutions from quality suppliers across China. Putting our customers first, we take a holistic approach

  •  Chemlyte Solutions

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-189 8945 5137

    Address:Jian Qiao Community, 789 Shenhua Road, Xihu District, Hangzhou, China, 310000

       Inquiry Now

  • DIMETHYL-3-(BENZYLOXY)-4-OXO-4H-PYRAN-2.5-DICARBOXYLATE CAS NO.1246616-66-9

  • Casno:

    1246616-66-9

    DIMETHYL-3-(BENZYLOXY)-4-OXO-4H-PYRAN-2.5-DICARBOXYLATE CAS NO.1246616-66-9

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-9999.0

    Strong R&D strength and team We have a R&D team with around 30 R&D personnel.All of our employees have chemical backgrounds and have worked in the chemical industry for many years.Our laboratory can synthesize target products with wei

    Changzhou Pesan Chemical Co., Ltd. is a dynamic and specialized chemical company. Since our establishment, We provide raw materials and key intermediates for pharmaceutical industr

  •  Changzhou Pesan Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 021 61559630

    Address:No.7-9,Guanghua St.,Zhonglou District,Changzhou,China

       Inquiry Now

  • High purity diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

  • Casno:

    1246616-66-9

    High purity diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    BaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wealth of products,experience , expertise and state-of-the-art

    BaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wea

  •  Xiamen BaiFuchem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 592 605 6448

    Address:No.31 Pingshan Nanli, Haicang Industrial Park, Xiamen, China

       Inquiry Now

  • diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

  • Casno:

    1246616-66-9

    diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Hangzhou Johoo Chemical Co., Ltd will provide you with the most favorable prices and the highest quality products and services. We will be at your service at any time, providing you COA, MSDS, Prices, Delivery times, and payment terms Hangzhou Jo

    Hangzhou Johoo Chemical Co., is located in the beautiful tourist city of hangzhou. It is a biotechnology enterprise engaged in the R&D, production and sales of fine chemicals, food

  •  Hangzhou Johoo Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87219818

    Address:Room B25, 2-6F, Dongfangmao Commercial Center, No. 698 Changbang Road, Hangzhou, China

       Inquiry Now

  • 4-Oxo-3-(phenylMethoxy)-4H-pyran-2,5-dicarboxylic acid 2,5-diMethyl ester

  • Casno:

    1246616-66-9

    4-Oxo-3-(phenylMethoxy)-4H-pyran-2,5-dicarboxylic acid 2,5-diMethyl ester

    Min.Order: 100 Gram

    FOB Price:  USD $ 100.0-2000.0

    We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

    SHANGHAI SYSTEAM BIOCHEM CO., LTD. is one of the professional suppliers in Chinese pharmaceutical market and is specialized in custom synthesis, chemical/pharmaceutical/ pesticides

  •  SHANGHAI SYSTEAM BIOCHEM CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-021-58380978

    Address:Building 87，Lane 669， Dong Jing Road Shanghai,P.R.China

       Inquiry Now

  • 4-Oxo-3-(phenylMethoxy)-4H-pyran-2,5-dicarboxylic acid 2,5-diMethyl ester

  • Casno:

    1246616-66-9

    4-Oxo-3-(phenylMethoxy)-4H-pyran-2,5-dicarboxylic acid 2,5-diMethyl ester

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    1)Professional team-Management and professional technical team 2)Good quality:Provide high quality products 3)OEM&ODM-OEM and ODM generation processing are warmly welcomed 4)After sale-Sincerely servesevery customer with 24 hours. 5)Delivery Time

    SYNTAME is a national level technology oriented enterprise that focuses on the R&D, production and sales of API and pharma-intermediates. It is committed to process R&D of original

  •  Ningbo Syntame Biotech Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-574-28802872

    Address:No. 2 Building of Ruiding accelerator，No. 789, Xiaying North Road, Ningbo, Zhejiang

       Inquiry Now

  • diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

  • Casno:

    1246616-66-9

    diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0

    Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

    Hangyu Biotech is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and O

  •  Zibo Hangyu Biotechnology Development Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15965530500

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

       Inquiry Now

  • NewblueCHEM diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

  • Casno:

    1246616-66-9

    NewblueCHEM diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Our company was built in 2009 with an ISO certificate. In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so o

    Since our establishment in 2008,we have been exporting to more than 50 countries in Middle East, Europe and America. The production line covers different kinds of painting, plastic

  •  HENAN NEW BLUE CHEMICAL CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • High Quality Dimethyl 3-(Benzyloxy)-4-Oxo-4H-Pyran-2,5-Dicarboxylate in stock

  • Casno:

    1246616-66-9

    High Quality Dimethyl 3-(Benzyloxy)-4-Oxo-4H-Pyran-2,5-Dicarboxylate in stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Product name: Dimethyl 3-(Benzyloxy)-4-Oxo-4H-Pyran-2,5-Dicarboxylate CAS No.：1246616-66-9 Molecule Formula：C16H14O7 Molecule Weight：318.27 Purity: 99% Package: 25kg/drum Description：White crystalline powder Manufacture Standards：Enterprise St

    Siwei Development Group Ltd. is a reputed professional enterprise in China dedicated to the Amino Acids production and sales of fine chemical products.Over the years we have been m

  •  Siwei Development Group Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-82881840

    Address:Rm2-2-503 Zhongdingyuan, Xianghurenjia Wenyan Xiaoshan, Hangzhou China

       Inquiry Now

  • 4-Oxo-3-(phenylMethoxy)-4H-pyran-2,5-dicarboxylic acid 2,5-diMethyl ester

  • Casno:

    1246616-66-9

    4-Oxo-3-(phenylMethoxy)-4H-pyran-2,5-dicarboxylic acid 2,5-diMethyl ester

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 18.0-20.0

    factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

    Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and beverage, pharmaceuticals, cosmetics and other industries. pharmaceutical field in

  •  EAST CHEMSOURCES LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:15053231572

    Address:No.1581-12,Jinshui Road, Licang, Qingdao,China

       Inquiry Now

  • 4-Oxo-3-(phenylMethoxy)-4H-pyran-2,5-dicarboxylic acid 2,5-diMethyl ester

  • Casno:

    1246616-66-9

    4-Oxo-3-(phenylMethoxy)-4H-pyran-2,5-dicarboxylic acid 2,5-diMethyl ester

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, s

  •  Shandong Mopai Biotechnology Co., LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-15965530500

    Address:shandong

       Inquiry Now

  • diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

  • Casno:

    1246616-66-9

    diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 2.0-2.0

    zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed produc

    Welcome to Taizhou Zhenyu Biotech Co.,LTD , Sister Company of Ningbo Zhenlei Chemical co.,ltd ,is a rapid growing company , We are one of TOP supplier and manufactuer of Human APIs

  •  TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:15867601896

    Address:Room 623 Yulan Square Bussiness Building . Jiaojiang Taizhou Zhejiang 318000 China

       Inquiry Now

  • 4-Oxo-3-(phenylMethoxy)-4H-pyran-2,5-dicarboxylic acid 2,5-diMethyl ester

  • Casno:

    1246616-66-9

    4-Oxo-3-(phenylMethoxy)-4H-pyran-2,5-dicarboxylic acid 2,5-diMethyl ester

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.5-1.5

    1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

    KAISA GROUP INC.is the enterprise which is specialize in manfacturing and exporting avariety of Chemical in China. We have the strong economic base and comprehensive technology.We

  •  KAISA GROUP INC

    United States  |  Contact Details

    Business Type:Trading Company

    Tel:+1(314）954-83-86

    Address:1312 17th Street Suite 1402 Denver CO 80202

       Inquiry Now

  • diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

  • Casno:

    1246616-66-9

    diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Jiangsu Congzhong Chemical Co., Ltd. product quality 1.The product quality has passed the professional production process and quality inspection. The quality of the products is widely acclaimed. 2.The products shall be packed in special standard

    Jiangsu Congzhong Chemical Co., Ltd. is located in Hushuguan economic and Technological Development Zone, Suzhou high tech Zone. It is a civilian chemical enterprise that produces

  •  Jiangsu Congzhong Chemical Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-13862111431-13862111431

    Address:江苏省苏州市相城区高铁新城南天成路66号万汇商务广场1幢920室

       Inquiry Now

  • SAGECHEM/4-Oxo-3-(phenylMethoxy)-4H-pyran-2,5-dicarboxylic acid 2,5-diMethyl ester

  • Casno:

    1246616-66-9

    SAGECHEM/4-Oxo-3-(phenylMethoxy)-4H-pyran-2,5-dicarboxylic acid 2,5-diMethyl ester

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

    SAGECHEM is a chemical R&D, manufacturing and distribution company since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and

  •  SAGECHEM LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-86818502

    Address:Room C1301, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China

       Inquiry Now

  • 4-Oxo-3-(phenylMethoxy)-4H-pyran-2,5-dicarboxylic acid 2,5-diMethyl ester

  • Casno:

    1246616-66-9

    4-Oxo-3-(phenylMethoxy)-4H-pyran-2,5-dicarboxylic acid 2,5-diMethyl ester

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-1.0

    We are a Union of chemistry in China, consists of chemists，engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

    We are a Union of chemistry in China, consists of chemists，engineers, laboratories,factories in China. We organize surplus capacity of R&D and production in China for chemicals cus

  •  Bluecrystal chem-union

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-1895157

    Address:Liang Xi Qu

       Inquiry Now

  • dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

  • Casno:

    1246616-66-9

    dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

    Gihichem is a professional chemical products manufacturer of nutrition supplements & dietary supplements. 99% purity for insurance the safety and effectiveness of our nutritional i

  •  GIHI CHEMICALS CO.,LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-86217390

    Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.

       Inquiry Now

  • 1246616-66-9 supplier in China

  • Casno:

    1246616-66-9

    1246616-66-9 supplier in China

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0

    Superior quality, moderate price & quick delivery. Appearance:white crystalline powder Storage:Sealed in a cool ,dry and microtherm place , avoid light . Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Application:It is an impo

    Hangzhou Yunuo Chemical Co., Ltd. is located in Hangzhou City, China We are specialized in fine chemicals and basic chemical auxiliary materials, Organic compounds, rubber

  •  HANGZHOU YUNUO CHEMICAL CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0571-83715115

    Address:hangzhou

       Inquiry Now

  • diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

  • Casno:

    1246616-66-9

    diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

    Located in Zhengdong New District,?Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is a comprehensive high-tech modern enterprises integrating professional R&D, pro

  •  Henan Allgreen Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-0371-87507775

    Address:No 260 Dongming Road,Jinshui District

       Inquiry Now

  • dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

  • Casno:

    1246616-66-9

    dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate

    HANGZHOU TIANYE CHEMICALS Co.LTD , Located in Eastern Science and Innovation Park Hangzhou . We are a high-tech enterprise specialized in technical research and development, produc

  •  HANGZHOU TIANYE CHEMICALS CO., LTD.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0571-85083592

    Address:1208# HuaCe Building-B,Wuchanggang Road,XIHU District,Hangzhou City,Zhejiang Province ,China

       Inquiry Now

  • diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

  • Casno:

    1246616-66-9

    diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

    J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

  •  Hangzhou J&H Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

       Inquiry Now

  • diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

  • Casno:

    1246616-66-9

    diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1,we produce and sell good chemicals around the world.2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%.3,our staff consists of highly qualified in

    Shaanxi Mingqi Chemical Co., Ltd is committed to the development of import and export trade in the production, operation and plant extracts of pharmaceutical raw materials and inte

  •  Shaanxi Mingqi Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+8618092428356

    Address:Weiyang District

       Inquiry Now

  • Dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

  • Casno:

    1246616-66-9

    Dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate Application:Dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate

    Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various

  •  Hangzhou Lingrui Chemical Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86 571-88092529-

    Address:No. 176, Zixia Road, Xihu District Hangzhou City，CHINA

       Inquiry Now

  • diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

  • Casno:

    1246616-66-9

    diMethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?sale Application:healing drugs

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

  •  Antimex Chemical Limied

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-50563169

    Address:Room1027,No.Jinyu Road,Pudong

       Inquiry Now

  • Dolutegravir Intermediate-1

  • Casno:

    1246616-66-9

    Dolutegravir Intermediate-1

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    High purity for pharma useAppearance:Refer to COA Storage:Refer to COA Package:100g/bag;1kg/bag,25kg /drum Application:Pharmaceutical?Intermediate Transportation:INCOTERMS：FOB;CIF;CNF or by express DHL: FedEx Port:Any port in China

    Shanghai Joy Biotech Ltd. is a professional manufacturer of pharmaceutical raw materials, Intermediates, APIs, Nutrition Supplements, Cosmetic ingredients,etc. We mainly supply N-A

  •  Shanghai Joy Biotech Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-135-88459597

    Address:Building A, Ewell Center, Binjiang District, Hangzhou，Zhejiang Province, China

       Inquiry Now

  • 4-Oxo-3-(phenylMethoxy)-4H-pyran-2,5-dicarboxylic acid 2,5-diMethyl ester

  • Casno:

    1246616-66-9

    4-Oxo-3-(phenylMethoxy)-4H-pyran-2,5-dicarboxylic acid 2,5-diMethyl ester

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barri

    Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketi

  •  Hangzhou ZeErRui Chemical Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-82512721

    Address:No 317,Jingling Road,Guali Town,Xiaoshan District

       Inquiry Now

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 1246616-66-9