Silodosin Impurity 30 CAS 1639265-45-4

Purity ≥95%In StockPharmacopoeial Impurity Standards
CAS No.1639265-45-4
Molecular FormulaC22H23N3O2
Molecular Weight361.44 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Silodosin Impurity 30 CAS 1639265-45-4 chemical structure

Description

CATO supplies Silodosin Impurity 30 (CAS 1639265-45-4), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H23N3O2. Molecular weight: 361.44 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC22H23N3O2
Molecular Weight361.44 g/mol
AppearancePale yellow to yellow crystalline powder
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Nitrogen Atoms3

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