Tamsulosin EP Impurity B CAS 112101-81-2

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.112101-81-2
Molecular FormulaC10H16N2O3S
Molecular Weight244.31 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Tamsulosin EP Impurity B CAS 112101-81-2 chemical structure

Description

CATO supplies Tamsulosin EP Impurity B (CAS 112101-81-2), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H16N2O3S. Molecular weight: 244.31 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC10H16N2O3S
Molecular Weight244.31 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms2
Sulfur Atoms1

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