Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 123040 > 

123040-75-5

Products Categories

Basic Information
CAS No.: 123040-75-5
Name: 6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester
Article Data: 2
Molecular Structure:
Molecular Structure of 123040-75-5 (6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester)
Formula: C10H8ClNO4
Molecular Weight: 241.631
Synonyms: 6-Chloro-3,4-Dihydro-3-Oxo-2H-1,4-Benzoxazine-8-CarboxylicAcidMethylEster;2H-1,4-Benzoxazine-8-carboxylic acid, 6-chloro-3,4-dihydro-3-oxo-, Methyl ester;Methyl 6-chloro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate
Density: 1.424 g/cm3
Melting Point: 239-241 °C
Boiling Point: 451.489 °C at 760 mmHg
Flash Point: 226.853 °C
PSA: 64.63000
LogP: 1.59550
Related products
Hot Products
  • Display:default sort

    New supplier

  • 6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester

  • Casno:

    123040-75-5

    6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

    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

  • Top qualityCAS 123040-75-5 with best quality

  • Casno:

    123040-75-5

    Top qualityCAS 123040-75-5 with best quality

    Min.Order: 10 Gram

    FOB Price:  USD $ 146.0-176.0

    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

  • 2H-1,4-Benzoxazine-8-carboxylicacid, 6-chloro-3,4-dihydro-3-oxo-, methyl ester

  • Casno:

    123040-75-5

    2H-1,4-Benzoxazine-8-carboxylicacid, 6-chloro-3,4-dihydro-3-oxo-, methyl ester

    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

  • 6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester

  • Casno:

    123040-75-5

    6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester

    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

    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:+86-571-86217390

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

       Inquiry Now

  • 6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester

  • Casno:

    123040-75-5

    6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl esterAppearance:detailed see specifications Storage:Keep away of light, cool place Package:25kg/drum;200kg/drum Application:An important raw material and intermediate used in Orga

    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

  • Methyl 6-chloro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate

  • Casno:

    123040-75-5

    Methyl 6-chloro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

    Bide Pharmatech Ltd., founded in 2007, focuses on the field of organic chemistry by providing organic reagents, functional materials, biochemical reagents and bulk drug intermediat

  •  Bide Pharmatech Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:021-61629020

    Address:Room 3501, 1077 Zuchongzhi Road, Zhangjiang Hi-Tech Park, Pudong New Area, Shanghai 201203, China

       Inquiry Now

  • Methyl 6-chloro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate

  • Casno:

    123040-75-5

    Methyl 6-chloro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate

    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

  • 6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester

  • Casno:

    123040-75-5

    6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Wuhan Sun-shine Bio-technology Corporation Limited is specializing in the anticancer, antitumor,heart head blood-vessel，pharmaceutical intermediates，fine Chemicals production and customization..Company has strong ability of research and developme

    Wuhan Sun-shine Bio-technology Corporation Limited (Shanghai Sun-shine Chemical Technology Corporation Limited) is a high-tech enterprise engaged inR&D and sales of related compoun

  • Wuhan Sun-shine Bio-technology Corporation Limited

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+862765522452

    Address:武汉市东湖高新区高新二路388号生物医药加速器16栋501

       Inquiry Now

  • 6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic Acid Methyl Ester

  • Casno:

    123040-75-5

    6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic Acid Methyl Ester

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic Acid Methyl Ester, CAS:123

    Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the fine chemical and p

  • Finetech Industry Limited

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-87465837

    Address:wuhan

       Inquiry Now

  • 2H-1,4-Benzoxazine-8-carboxylicacid, 6-chloro-3,4-dihydro-3-oxo-, methyl ester

  • Casno:

    123040-75-5

    2H-1,4-Benzoxazine-8-carboxylicacid, 6-chloro-3,4-dihydro-3-oxo-, methyl ester

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1 good quality, better price and bettter service；2 Timely delivery；3 100% refunded if parcel is t delivered or poor quality.We will try to satisfy you upon receipt of your reply. I hope that we can become a long-term cooperative partner. Application:

    Shanghai PotentPharm Technology Co., Ltd is located in Pudong New District of Shanghai. As a high-tech medicine and chemical company, we commit ourselves to developing forefront ch

  • Shanghai PotentPharm Science and Technology Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-021-51969655

    Address:Unit B, Building 18, No.300, Chuantu Rd,Pudong District, Shanghai 201202, China

       Inquiry Now

  • Total:20 Page 1 of 1 1
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 123040-75-5

Specification

The CAS register number of 6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester is 123040-75-5. It also can be called as 2H-1,4-Benzoxazine-8-carboxylicacid, 6-chloro-3,4-dihydro-3-oxo-, methyl ester and the systematic name about this chemical is methyl 6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-8-carboxylate. The molecular formula about this chemical is C10H8ClNO4 and molecular weight is 241.63. It belongs to the Intermediate of azasetron hcl.

Physical properties about 6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester are: (1)ACD/LogP: 1.96; (2)ACD/LogD (pH 5.5): 1.96; (3)ACD/LogD (pH 7.4): 1.96; (4)ACD/BCF (pH 5.5): 18.1; (5)ACD/BCF (pH 7.4): 18.1; (6)ACD/KOC (pH 5.5): 276.63; (7)ACD/KOC (pH 7.4): 276.6; (8)#H bond acceptors: 5; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 2; (11)Polar Surface Area: 64.63Å2; (12)Index of Refraction: 1.568; (13)Molar Refractivity: 55.56 cm3; (14)Molar Volume: 169.6 cm3; (15)Polarizability: 22.02x10-24cm3; (16)Surface Tension: 48.2 dyne/cm; (17)Enthalpy of Vaporization: 71.05 kJ/mol; (18)Boiling Point: 451.5 °C at 760 mmHg; (19)Vapour Pressure: 2.42E-08 mmHg at 25°C.

Uses of 6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester: it can be used to produce 6-chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid at heating. This reaction will need reagent 5percent NaOH and solvent ethanol with reaction time of 3 hours. The yield is about 86.2%.

You can still convert the following datas into molecular structure:
(1)SMILES: COC(=O)c1cc(Cl)cc2NC(=O)COc12
(2)InChI: InChI=1/C10H8ClNO4/c1-15-10(14)6-2-5(11)3-7-9(6)16-4-8(13)12-7/h2-3H,4H2,1H3,(H,12,13)
(3)InChIKey: GDSWKMQEDQRHLC-UHFFFAOYAM