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ChemicalBook >> CAS DataBase List >>4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid

4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid

4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid Structure
4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid structure
CAS No.
182808-04-4
Chemical Name:
4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid
Synonyms
Prucalopride Impurity 35;7-Benzofurancarboxylic acid, 4-amino-5-chloro-2,3-dihydro-, methyl ester;Prucalopride impurity D Methyl 4-amino-5chloro-2,3dihydrobenzofuran7-carboxylate;Prucalopride Impurity 9/methyl 4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylate
CBNumber:
CB03361971
Molecular Formula:
C10H10ClNO3
Molecular Weight:
227.64
MDL Number:
MOL File:
182808-04-4.mol
Last updated:2022-08-26 12:10:02
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4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid Properties

Boiling point 425.1±45.0 °C(Predicted)
Density 1.407±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
pka -0.13±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC M332848 Methyl4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylate 182808-04-4 10mg $110 2021-12-16 Buy
Ambeed A1149887 Methyl4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylate 97% 182808-04-4 250mg $123 2021-12-16 Buy
Ambeed A1149887 Methyl4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylate 97% 182808-04-4 1g $307 2021-12-16 Buy
Ambeed A1149887 Methyl4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylate 97% 182808-04-4 100mg $64 2021-12-16 Buy
Product number Packaging Price Buy
M332848 10mg $110 Buy
A1149887 250mg $123 Buy
A1149887 1g $307 Buy
A1149887 100mg $64 Buy

4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid Chemical Properties,Uses,Production

Uses

Methyl 4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylate is an impurity of Prucalopride (P838950), a selective 5-HT4 receptor agonist used effective for chronic constipation, but is not currently approved in the U.S. Prucalopride is approved for the treatment of chronic constipation in Europe. In addition, it is an intermediate in the preparation of enterokinetic agent R108512.

4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid Suppliers

Global( 33)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21634 55
Shanghai Rlavie Technology Co ltd 		+86-021-67759270 +8617717059219 sales@rlavie.com China 1030 58
Shanghai Likang New Materials Co., Limited 		+86-16631818819 +86-17736933208 3684455296@qq.com China 9300 58
ZHIWE CHEMTECH CO LTD 021-20221225 13917446399 sales@zhiwe.net China 607 61
Aikon International Limited 025-66113011 18112977050 sales01@aikonchem.com China 16027 58
Nanjing Chemedicine BioTech Co., Ltd. 15722927296 71139532@qq.com China 426 58
Yujinpharma(Tianjin) Technology Co.,Ltd. 13370351217 kungfu1217@1 kungfu1217@163.com China 9004 58
TOSUN PHARM 020-61855200 13326451905 260366801@qq.com China 7781 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 020-36607679 17825480238 3008233717@qq.com China 9919 12
Jinan blalong chemical co. LTD 2710913286@.com 1513643261@qq.com China 14246 58
Supplier Advantage
Henan Tianfu Chemical Co.,Ltd. 		55
Shanghai Rlavie Technology Co ltd 		58
Shanghai Likang New Materials Co., Limited 		58
ZHIWE CHEMTECH CO LTD 61
Aikon International Limited 58
Nanjing Chemedicine BioTech Co., Ltd. 58
Yujinpharma(Tianjin) Technology Co.,Ltd. 58
TOSUN PHARM 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 12
Jinan blalong chemical co. LTD 58

View Lastest Price from 4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid pictures 2022-01-04 4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid
182808-04-4
 US $0.00-0.00 / KG 1g 98%min 100kgs/month Shanghai Rlavie Technology Co ltd
7-Benzofurancarboxylic acid, 4-amino-5-chloro-2,3-dihydro-, methyl ester Prucalopride Impurity 9/methyl 4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylate Prucalopride Impurity 35 Prucalopride impurity D Methyl 4-amino-5chloro-2,3dihydrobenzofuran7-carboxylate 182808-04-4