CAS 138402-33-2

Olmesartan Impurity 13

CAS: 138402-33-2

Formula: C₁₄H₁₁BrN₄

Molecular weight: 315.17

Ref: 4Z-O-0849

Des-[(S)-3-Methyl-2-pentanamidobutanoic Acid] Valsartan 4’-Bromomethyl

Controlled Product

CAS: 138402-33-2

Formula: C₁₄H₁₁BrN₄

Color and Shape: Neat

Molecular weight: 315.168

Ref: TR-V138400

Des-[(S)-3-methyl-2-pentanamidobutanoic acid] valsartan 4’-bromomethyl

CAS: 138402-33-2

Des-[(S)-3-methyl-2-pentanamidobutanoic acid] valsartan 4’-bromomethyl is an impurity that was found in a pharmaceutical drug product. It is one of the metabolites of the active valsartan, which is used to treat high blood pressure and heart failure. Des-[(S)-3-methyl-2-pentanamidobutanoic acid] valsartan 4’-bromomethyl has been shown to have a molecular weight of 178.2 and a CAS number of 138402-33-2. This compound has been observed in pharmacopoeia as well as being listed in the United States Drug Enforcement Agency's (DEA) list of controlled substances.

Formula: C₁₄H₁₁BrN₄

Purity: Min. 95%

Molecular weight: 315.17 g/mol

Ref: 3D-NFA40233

Olmesartan KSM-II Destrityl Impurity

CAS: 138402-33-2

Formula: C₁₄H₁₁BrN₄

Molecular weight: 315.17

Ref: ST-EA-CP-O7021