Valsartan Impurity 45 CAS 358685-13-9

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.358685-13-9
Molecular FormulaC33H24Br2N4
Molecular Weight636.38 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Valsartan Impurity 45 CAS 358685-13-9 chemical structure

Description

Valsartan Impurity 45 (CAS 358685-13-9) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C33H24Br2N4. Molecular weight: 636.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC33H24Br2N4
Molecular Weight636.38 g/mol
Purity>95%
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)23.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentBr-containing
Nitrogen Atoms4

Related Valsartan Standards

Recommended Standards

Why CATO?