Rosuvastatin Impurity 79 CAS 1326303-05-2

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1326303-05-2
Molecular FormulaC16H26N2O4S2
Molecular Weight374.52 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Rosuvastatin Impurity 79 CAS 1326303-05-2 chemical structure

Description

CATO supplies Rosuvastatin Impurity 79 (CAS 1326303-05-2), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H26N2O4S2. Molecular weight: 374.52 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H26N2O4S2
Molecular Weight374.52 g/mol
Purity>95%
StorageStore at 2-8°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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms2
Sulfur Atoms2

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