Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 224789 > 

224789-21-3

Basic Information
CAS No.: 224789-21-3
Name: 2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE
Article Data: 9
Molecular Structure:
Molecular Structure of 224789-21-3 (2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE)
Formula: C17H20N4O2
Molecular Weight: 312.371
Synonyms: 2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one;
EINECS: 607-089-0
Density: 1.266 g/cm3
Melting Point: 198-200 °C
Boiling Point: 519.699 °C at 760 mmHg
Flash Point: 268.105 °C
Solubility: 6.9mg/L at 20℃
Appearance: Pale yellow solid
PSA: 72.28000
LogP: 2.74420
Synthetic route
927690-90-2

N-{1-[3-(2-ethoxyphenyl)-5-oxo-4,5-dihydro-[1,2,4]triazin-6-yl]ethyl}butyroamide

224789-21-3

2-(2-ethoxy-phenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one

Conditions
ConditionsYield
With trichlorophosphate In toluene for 2h; Reflux;78%
With trichlorophosphate
With trichlorophosphate In 1,2-dichloro-ethane for 2h; Reflux;
With trichlorophosphate In 1,2-dichloro-ethane for 2h; Reflux;
865444-90-2

3-(2-ethoxy-benzoylamino)-5-methyl-2-propyl-3H-imidazole-4-carboxamide

224789-21-3

2-(2-ethoxy-phenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one

Conditions
ConditionsYield
With potassium tert-butylate In tert-butyl alcohol at 160℃; for 30h;72%
With potassium tert-butylate In tert-butyl alcohol at 160℃; for 30h; Sealed tube;72%
865444-88-8

5-methyl-2-propyl-3H-imidazole-4-carboxamide

224789-21-3

2-(2-ethoxy-phenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: lithium hexamethyldisilazane / dimethylformamide; tetrahydrofuran / 0.17 h / -10 °C
1.2: 41 percent / Ph2P(O)ONH2 / tetrahydrofuran; dimethylformamide / 20 °C
2.1: 52 percent / pyridine / 2 h / 60 °C
3.1: 72 percent / KOtBu / 2-methyl-propan-2-ol / 30 h / 160 °C
View Scheme
865444-89-9

3-amino-5-methyl-2-propyl-3H-imidazole-4-carboxamide

224789-21-3

2-(2-ethoxy-phenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 52 percent / pyridine / 2 h / 60 °C
2: 72 percent / KOtBu / 2-methyl-propan-2-ol / 30 h / 160 °C
View Scheme
146650-89-7

ethyl 5-methyl-2-propyl-3H-imidazole-4-carboxylate

224789-21-3

2-(2-ethoxy-phenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: 53 percent / ammonium hydroxide / 24 h / 130 °C
2.1: lithium hexamethyldisilazane / dimethylformamide; tetrahydrofuran / 0.17 h / -10 °C
2.2: 41 percent / Ph2P(O)ONH2 / tetrahydrofuran; dimethylformamide / 20 °C
3.1: 52 percent / pyridine / 2 h / 60 °C
4.1: 72 percent / KOtBu / 2-methyl-propan-2-ol / 30 h / 160 °C
View Scheme
59875-04-6

2-butyrylaminopropionic acid

224789-21-3

2-(2-ethoxy-phenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: Py; DMAP
2: POCl3
View Scheme
Multi-step reaction with 3 steps
1.1: dmap; pyridine / tetrahydrofuran / 4 h / Reflux
2.1: hydrazine hydrate / ethanol / 20 °C
2.2: 3.25 h / Reflux
3.1: trichlorophosphate / 1,2-dichloro-ethane / 2 h / Reflux
View Scheme
Multi-step reaction with 3 steps
1: dmap; pyridine / tetrahydrofuran / 4 h / Reflux
2: ethanol / 3 h / Reflux
3: trichlorophosphate / 1,2-dichloro-ethane / 2 h / Reflux
View Scheme
6609-57-0

2-ethoxybenzonitrile

224789-21-3

2-(2-ethoxy-phenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: AlMeClNH2
2: N2H4
3: POCl3
View Scheme
Multi-step reaction with 3 steps
1.1: trimethylaluminum; ammonium chloride / toluene / 7 h / 0 - 80 °C
2.1: hydrazine hydrate / ethanol / 20 °C
2.2: 3.25 h / Reflux
3.1: trichlorophosphate / 1,2-dichloro-ethane / 2 h / Reflux
View Scheme
Multi-step reaction with 4 steps
1.1: amino(methyl)aluminum chloride / toluene / 6 h / 80 °C
2.1: hydrazine hydrate / ethanol / 20 °C
2.2: Reflux
3.1: ethanol / 3 h / Reflux
4.1: trichlorophosphate / 1,2-dichloro-ethane / 2 h / Reflux
View Scheme
18637-00-8

2-ethoxy-benzamidine hydrochloride

224789-21-3

2-(2-ethoxy-phenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: N2H4
2: POCl3
View Scheme
68282-26-8

ethyl 3-butyramido-2-oxobutyrate

224789-21-3

2-(2-ethoxy-phenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: POCl3
View Scheme
Multi-step reaction with 2 steps
1.1: hydrazine hydrate / ethanol / 20 °C
1.2: 3.25 h / Reflux
2.1: trichlorophosphate / 1,2-dichloro-ethane / 2 h / Reflux
View Scheme
Multi-step reaction with 2 steps
1: ethanol / 3 h / Reflux
2: trichlorophosphate / 1,2-dichloro-ethane / 2 h / Reflux
View Scheme
889943-46-8

2-ethoxybenzimidohydrazide

224789-21-3

2-(2-ethoxy-phenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: POCl3
View Scheme
Multi-step reaction with 2 steps
1: ethanol / 3 h / Reflux
2: trichlorophosphate / 1,2-dichloro-ethane / 2 h / Reflux
View Scheme
Downstream Products
224789-26-8
224785-90-4
  • Display:default sort

    New supplier

  • High purity 2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one

  • Casno:

    224789-21-3

    High purity 2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one CAS:224789-21-3 Name 2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one Molecular Structure

    HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketi

  •  Hangzhou Think Chemical Co. Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-571-89986307/81956191/81956084/81956192

    Address:Room 501-502, Tower E, Yuanjian Building, Yuanyang International Center, Hangzhou-310011, China

       Inquiry Now

  • 2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-f][1,2,4]-triazin-4-one

  • Casno:

    224789-21-3

    2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-f][1,2,4]-triazin-4-one

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine c

    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

  • 2-(2-Ethoxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one

  • Casno:

    224789-21-3

    2-(2-Ethoxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one

    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

  • CAS No.224789-21-3 	2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE

  • Casno:

    224789-21-3

    CAS No.224789-21-3 2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    CAS No.224789-21-3 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 S

    Welcome to Henan Tianfu Chemical Co., Ltd. Our company engages in noble metal catalysts, synthesis of electronic chemical materials and Pharmaceutical, Agrochemicals, Food Additive

  •  Henan Tianfu 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

  • Factory direct supply CAS 224789-21-3 with best quality

  • Casno:

    224789-21-3

    Factory direct supply CAS 224789-21-3 with best quality

    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

  • CAS NO.:224789-21-3

  • Casno:

    224789-21-3

    CAS NO.:224789-21-3

    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

  • Imidazo[5,1-f][1,2,4]triazin-4(1H)-one,2-(2-ethoxyphenyl)-5-methyl-7-propyl-

  • Casno:

    224789-21-3

    Imidazo[5,1-f][1,2,4]triazin-4(1H)-one,2-(2-ethoxyphenyl)-5-methyl-7-propyl-

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

    Shandong Hanjiang Chemical Co., Ltd. is located in Zibo City, Shandong Province, China. It is a biotechnology enterprise engaged in the R&D, production and sales of drugs, steroids

  •  Shandong Hanjiang Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86 18369939125

    Address:No.25A Qilu Industrial Park

       Inquiry Now

  • 2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one

  • Casno:

    224789-21-3

    2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one

    Min.Order: 1 Kilogram

    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

  • Imidazo[5,1-f][1,2,4]triazin-4(1H)-one,2-(2-ethoxyphenyl)-5-methyl-7-propyl-

  • Casno:

    224789-21-3

    Imidazo[5,1-f][1,2,4]triazin-4(1H)-one,2-(2-ethoxyphenyl)-5-methyl-7-propyl-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    J&H CHEM 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. J&H CHEM has some Manufacturing base in Jia

    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

  • Imidazo[5,1-f][1,2,4]triazin-4(1H)-one,2-(2-ethoxyphenyl)-5-methyl-7-propyl-

  • Casno:

    224789-21-3

    Imidazo[5,1-f][1,2,4]triazin-4(1H)-one,2-(2-ethoxyphenyl)-5-methyl-7-propyl-

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Superior quality, moderate price & quick delivery. Appearance:white powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:10g/bag,or as your request Application:Used as Pharmaceutical Intermediates Transporta

    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

  • High Quality 2-(2-Ethoxyphenyl)-5-Methyl-7-Propylimidazo[5,1-f][1,2,4]Triazin-4(3H)-One in stock

  • Casno:

    224789-21-3

    High Quality 2-(2-Ethoxyphenyl)-5-Methyl-7-Propylimidazo[5,1-f][1,2,4]Triazin-4(3H)-One in stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Product name: 2-(2-Ethoxyphenyl)-5-Methyl-7-Propylimidazo[5,1-f][1,2,4]Triazin-4(3H)-One CAS No.:224789-21-3 Molecule Formula:C17H20N4O2 Molecule Weight:312.36 Purity: 99% Package: 25kg/drum Description:White crystalline powder Manufacture Sta

    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

  • CAS No.224789-21-3  2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE

  • Casno:

    224789-21-3

    CAS No.224789-21-3 2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE

    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

  • 2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE

  • Casno:

    224789-21-3

    2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    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 marketing of chemicals. We have earned ourselves a good reputation at home an

    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

  • 2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE

  • Casno:

    224789-21-3

    2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE

    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

  • 2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one

  • Casno:

    224789-21-3

    2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Best quality & Attractive price & Professional service; Trial & Pilot & CommercialHisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, special chemicals and OLED

    Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals.

  •  Xiamen Hisunny Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-592-3327115

    Address:Unit 603,No.879,Xiahe Road,Meixin Building,Xiamen,China

       Inquiry Now

  • CAS No.224789-21-3  2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE

  • Casno:

    224789-21-3

    CAS No.224789-21-3 2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE

    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(602)7853056

    Address:1312 17th Street Suite 1402 Denver CO 80202

       Inquiry Now

  • Imidazo[5,1-f][1,2,4]triazin-4(1H)-one,2-(2-ethoxyphenyl)-5-methyl-7-propyl-

  • Casno:

    224789-21-3

    Imidazo[5,1-f][1,2,4]triazin-4(1H)-one,2-(2-ethoxyphenyl)-5-methyl-7-propyl-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification

    Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in carbomer, Dibenzylamine,meglumine,lead acetate and other chemical raw materials and chemical reagents research

  •  Hebei Mojin Biotechnology Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:13231137666

    Address:room 1401,A building,Enjoy city,shijiazhuang city,hebei province,China

       Inquiry Now

  • 2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-f][1,2,4]-triazin-4-one

  • Casno:

    224789-21-3

    2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-f][1,2,4]-triazin-4-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

    GIHI CHEMICALS CO.,LIMITED, its former company is a small manufacturer who is specialized in the production of ester products which are used in the daily chemicals ,cosmetic produc

  •  GIHI CHEMICALS CO.,LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:571-86217390

    Address:Huacai International Building,Sandun,Westlake District,Hangzhou 310030,Zhejiang,China

       Inquiry Now

  • IMidazo[5,1-f][1,2,4]triazin-4(1H)-one,2-(2-ethoxyphenyl)-5-Methyl-7-propyl-

  • Casno:

    224789-21-3

    IMidazo[5,1-f][1,2,4]triazin-4(1H)-one,2-(2-ethoxyphenyl)-5-Methyl-7-propyl-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

    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

  • 2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE

  • Casno:

    224789-21-3

    2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    We are professional supplier in China for this product, we are dedicated to providing customers with the best quality, price, and service. Please feel free to send us inquiries.Appearance:Please contact us for product details Package:As per shipment

    Welcome to Sunny Pharmatech! Nanjing Sunny pharmatech Co., Ltd is a manufacturer and supplier of raw materials and ingredients for food and healthy supplement products, intermediat

  •  NANJING SUNNY PHARMATECH CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-13814179829

    Address:No. 1704 SHUANGLONOG AVENUE, NANJING, CHINA

       Inquiry Now

  • 2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE

  • Casno:

    224789-21-3

    2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

    Henan Kanbei Chemical Co., Ltd. is a modern high-tech chemical enterprise integrating R&D, production and sales. The company has strong technical strength, advanced equipment, stri

  •  Henan Kanbei Chemical Co.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-152-37804566

    Address:Evergrande Future City, intersection of Zhengkai Avenue and Sixteenth Street, Kaifeng Area, Henan Pilot Free Trade Zone

       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

What can I do for you?
Get Best Price

Get Best Price for 224789-21-3

Chemistry


Systematic Name: 2-(2-Ethoxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one
SMILES: O=C2/N=C(\Nn1c(nc(c12)C)CCC)c3ccccc3OCC
InChI: InChI=1/C17H20N4O2/c1-4-8-14-18-11(3)15-17(22)19-16(20-21(14)15)12-9-6-7-10-13(12)23-5-2/h6-7,9-10H,4-5,8H2,1-3H3,(H,19,20,22)
InChIKey: YRRWQMBIMZMVDB-UHFFFAOYAC 
Empirical Formula: C17H20N4O2
Molecular Weight: 312.3663
Nominal Mass: 312
Average Mass: 312.3663
Monoisotopic Mass: 312.158626
H bond acceptors: 6
H bond donors: 1
Freely Rotating Bonds: 5
Index of Refraction: 1.632
Molar Refractivity: 88.049 cm3
Molar Volume: 246.814 cm3
Surface Tension: 45.786 dyne/cm
Density: 1.266 g/cm3
Flash Point: 268.105 °C
Enthalpy of Vaporization: 79.252 kJ/mol
Boiling Point: 519.699 °C at 760 mmHg
Vapour Pressure: 0 mmHg at 25 °C 
Appearance: Pale Yellow Solid
Melting Point: 198-200 °C
Product Categories of 2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one (CAS NO.224789-21-3): Heterocyclic Compounds; Heterocycles; Intermediates & Fine Chemicals; Pharmaceuticals

Uses

  2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one (CAS NO.224789-21-3) is used as vardenafil intermediate.

Specification

 2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one (CAS NO.224789-21-3), its Synonyms are 2-(2-Ethoxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4-ol ; Imidazo[5,1-f][1,2,4]triazin-4(1H)-one, 2-(2-ethoxyphenyl)-5-methyl-7-propyl- ; 2-(2-Ethoxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one .