147403-52-9 Usage
Description
1H-Benzimidazole-7-carboxylic acid, 1-[[2'-(2,5-dihydro-5-oxo-1,2,4-oxadiazol-3-yl)[1,1'-biphenyl]-4-yl]methyl] -2-ethoxy-, methyl ester is a complex organic compound with a molecular structure that features a benzimidazole core, an oxadiazol-3-yl group, and a biphenyl-4-ylmethyl moiety. It also contains an ethoxy group and a methyl ester functional group. 1H-Benzimidazole-7-carboxylic acid, 1-[[2'-(2,5-dihydro-5-oxo-1,2,4-oxadiazol-3-yl)[1,1'-biphenyl]-4-yl]methyl] -2-ethoxy-, methyl ester is characterized by its unique chemical properties and potential applications in various fields.
Uses
Used in Pharmaceutical Industry:
1H-Benzimidazole-7-carboxylic acid, 1-[[2'-(2,5-dihydro-5-oxo-1,2,4-oxadiazol-3-yl)[1,1'-biphenyl]-4-yl]methyl] -2-ethoxy-, methyl ester is used as a pharmaceutical compound for the development of new drugs. Its unique molecular structure and functional groups make it a promising candidate for targeting specific biological pathways and receptors, potentially leading to the development of novel therapeutic agents.
Used in Chemical Research:
In the field of chemical research, this compound can be used as a starting material or intermediate for the synthesis of more complex molecules with specific properties and applications. Its unique structure and functional groups can be further modified or used in the development of new chemical entities with potential uses in various industries.
Used in Material Science:
The compound's unique molecular structure and properties may also find applications in material science, where it could be used to develop new materials with specific characteristics, such as improved mechanical, electrical, or optical properties. These materials could have potential uses in various industries, including electronics, aerospace, and automotive.
Check Digit Verification of cas no
The CAS Registry Mumber 147403-52-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,4,0 and 3 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 147403-52:
(8*1)+(7*4)+(6*7)+(5*4)+(4*0)+(3*3)+(2*5)+(1*2)=119
119 % 10 = 9
So 147403-52-9 is a valid CAS Registry Number.
147403-52-9Relevant articles and documents
AZILSARTAN ALKYL ESTER, METHOD FOR PRODUCING AZILSARTAN METHYL ESTER, AND METHOD FOR PRODUCING AZILSARTAN
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Paragraph 0096, (2021/04/17)
PROBLEM TO BE SOLVED: To provide azilsartan alkyl ester to be an intermediate of azilsartan, and a method for producing azilsartan methyl ester having a novel crystal form, and a method for producing high-purity azilsartan from an obtained compound. SOLUTION: The present invention provides a method for producing high-purity azilsartan alkyl ester and/or azilsartan methyl ester by crystallizing azilsartan alkyl ester and/or azilsartan methyl ester in acetone or a solvent mixture of acetone and alcohol. SELECTED DRAWING: Figure 1 COPYRIGHT: (C)2021,JPOandINPIT
An Improved Preparation of Azilsartan
Chapala, Vijaya Lakshmi,Katari, Naresh Kumar,Malavattu, Giri Prasad,Marisetti, Vishnu Murthy,Jonnalagadda, Sreekantha B.
, p. 550 - 555 (2020/10/30)
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Preparation 2 - ethoxy - 1 - {[2' - (5 - oxo - 4, 5 - dihydro - 1, 2, 4 - oxadiazol - 3 - yl) biphenyl - 4 - yl] methyl} - 1 H - benzimidazole - 7 - carboxylic acid
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, (2018/02/04)
The invention provides a novel method for preparing 2- ethyoxyl-1-{[2'-(5-carbonyl-4,5-dihydro-1,2,4-oxadiazole-3-yl) xenyl-4-yl]methyl}-1H-benzimidazole-7-carboxylic acid. The novel method comprises the steps of providing a novel intermediate in 2-ethyoxyl-1-{[2'-(5-carbonyl-4,5-dihydro-1,2,4-oxadiazole-3-yl)xenyl-4-yl]methyl}-1H-benzimidazole-7-carboxylic acid (azilsartan) preparation, wherein the intermediate is as shown in formula (A); X is H or halogen. By preparing the intermediate with the formula (A), azilsartan can be conveniently and quickly prepared; and moreover, the novel method is short in reaction route, less in byproduct, high in total yield, gentle in condition and suitable for industrially preparing azilsartan.