Olmesartan impurity 7 CAS 144690-33-5

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.144690-33-5
Molecular FormulaC45H44N6O3
Molecular Weight716.87 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Olmesartan impurity 7 CAS 144690-33-5 chemical structure

Description

Olmesartan impurity 7 (CAS 144690-33-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C45H44N6O3. Molecular weight: 716.87 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC45H44N6O3
Molecular Weight716.87 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)27.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Nitrogen Atoms6

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