515815-47-1

Basic information

• Product Name: Telmisartan sodium
• Synonyms: 4'-[(1,4'-Dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl]-[1,1'-biphenyl]-2-carboxylic acid sodium salt;Telmisartan sodium salt;sodium,2-[4-[[4-methyl-6-(1-methylbenzimidazol-2-yl)-2-propylbenzimidazol-1-yl]methyl]phenyl]benzoate
• CAS NO: 515815-47-1
• Molecular Formula: C₃₃H₂₉N₄O₂*Na
• Molecular Weight: 536.59873
• Mol File: 515815-47-1.mol
• Article Data: 6

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Telmisartan sodium(CAS DataBase Reference)
• NIST Chemistry Reference: Telmisartan sodium(515815-47-1)
• EPA Substance Registry System: Telmisartan sodium(515815-47-1)

Safety Data

• Hazardous Substances Data: 515815-47-1(Hazardous Substances Data)

Usage

General Description

Telmisartan sodium is a pharmaceutical chemical that belongs to the class of angiotensin II receptor antagonists. It is commonly used as an antihypertensive medication to treat high blood pressure and prevent cardiovascular issues. Telmisartan sodium works by blocking the action of angiotensin II, a hormone that causes blood vessels to constrict, leading to increased blood pressure. By inhibiting this action, telmisartan sodium helps to relax blood vessels, reduce blood pressure, and improve blood flow. It is typically administered orally and is available in tablet form. Side effects may include dizziness, headache, and upper respiratory infections. Overall, telmisartan sodium is an important medication in managing hypertension and reducing the risk of heart-related conditions.

Upstream product

• 528560-93-2 4'-[[4-methyl-6-(1-methyl-1H-benzimidazol-2-yl)-2-propyl-1H-benzimidazol-1-yl]methyl]biphenyl-2-carboxylic acid methyl ester 
• 144701-48-4 telmisatran 
• 515815-48-2 tert-butyl-4'-[[2-n-propyl-4-methyl-6-(1-methylbenzimidazol-2-yl)-benzimidazol-1-yl]-methyl]-biphenyl-2-carboxylate hydrochloride 

Relevant articles and documents

THE NEW TELMISARTAN ZINC SALT AND THE PREPARATION THEREOF

The present invention provides a novel zinc salt of 2-[4-[[4-methyl-6-(1-methylbenzoimidazol-2-yl)-2-propylbenzoimidazol-1-yl]methyl]phenyl]benzoic acid (telmisartan) and a method for preparing the same. The telmisartan zinc salt of the present invention

PREPARATION OF TELMISARTAN SALTS WITH IMPROVED SOLUBILITY

New alkali and earth-alkali salts of telmisartan in amorphous form and a new crystalline sodium salt of telmisartan have been prepared by preparing a solution despite low solubility of telmisartan and rapidly vacuum evaporating to dryness.

Process for the preparation of telmisartan

A process for the preparation of telmisartan (I) and novel intermediates useful for its synthesis.