Etoricoxib Impurity 78 CAS 99055-63-7

Purity ≥95%In StockPharmacopoeial Impurity Standards
CAS No.99055-63-7
Molecular FormulaC10H11NS
Molecular Weight177.27 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Etoricoxib Impurity 78 CAS 99055-63-7 chemical structure

Description

Etoricoxib Impurity 78 (CAS 99055-63-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11NS. Molecular weight: 177.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC10H11NS
Molecular Weight177.27 g/mol
Purity≥95%
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.)1985
Nitrogen Atoms1
Sulfur Atoms1

Related Etoricoxib Standards

Recommended Standards

Why CATO?