Apremilast Impurity 41 CAS 1450657-31-4

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1450657-31-4
Molecular FormulaC12H17NO4S
Molecular Weight271.33 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Apremilast Impurity 41 CAS 1450657-31-4 chemical structure

Description

CATO supplies Apremilast Impurity 41 (CAS 1450657-31-4), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H17NO4S. Molecular weight: 271.33 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H17NO4S
Molecular Weight271.33 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
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.)1992
Nitrogen Atoms1
Sulfur Atoms1

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