Pethidine EP Impurity B CAS 28289-54-5

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.28289-54-5
Molecular FormulaC12H15N
Molecular Weight173.25 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Pethidine EP Impurity B CAS 28289-54-5 chemical structure

Description

Pethidine EP Impurity B (CAS 28289-54-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H15N. Molecular weight: 173.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC12H15N
Molecular Weight173.25 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Nitrogen Atoms1

Related Pethidine Standards

Recommended Standards

Why CATO?