Cimetidine EP Impurity B CAS 138035-55-9

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.138035-55-9
Molecular FormulaC10H15N5OS
Molecular Weight253.32 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Cimetidine EP Impurity B CAS 138035-55-9 chemical structure

Description

CATO supplies Cimetidine EP Impurity B (CAS 138035-55-9), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H15N5OS. Molecular weight: 253.32 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC10H15N5OS
Molecular Weight253.32 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms5
Sulfur Atoms1

Related Cimetidine Standards

Recommended Standards

Why CATO?