Finasteride Impurity 46 CAS 158870-10-1

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.158870-10-1
Molecular FormulaC22H32O3 C21H32O3
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Finasteride Impurity 46 CAS 158870-10-1 chemical structure

Description

CATO supplies Finasteride Impurity 46 (CAS 158870-10-1), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H32O3 C21H32O3. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC22H32O3 C21H32O3
Molecular Weight676.98 g/mol
Purity97%+
StorageStore at room temperature, 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
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2002

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