Rosuvastatin Impurity 37 CAS 1197348-98-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1197348-98-3
Molecular FormulaC27H38FN3O6S
Molecular Weight551.67 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Rosuvastatin Impurity 37 CAS 1197348-98-3 chemical structure

Description

CATO supplies Rosuvastatin Impurity 37 (CAS 1197348-98-3), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C27H38FN3O6S. Molecular weight: 551.67 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC27H38FN3O6S
Molecular Weight551.67 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentF-containing
Nitrogen Atoms3
Sulfur Atoms1

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