Mesalazine Impurity 1 CAS 939-97-9

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.939-97-9
Molecular FormulaC11H14O
Molecular Weight162.23 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Mesalazine Impurity 1 CAS 939-97-9 chemical structure

Description

Mesalazine Impurity 1 (CAS 939-97-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H14O. Molecular weight: 162.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC11H14O
Molecular Weight162.23 g/mol
Purity>95%
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

Related Mesalazine Standards

Recommended Standards

Why CATO?