Imrecoxib Impurity 38 CAS 2268704-43-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.2268704-43-2
Molecular FormulaC18H17NO3S
Molecular Weight327.40 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Imrecoxib Impurity 38 CAS 2268704-43-2 chemical structure

Description

High-purity Imrecoxib Impurity 38 (CAS 2268704-43-2) pharmacopoeial impurity standards reference standard. Molecular formula: C18H17NO3S. Molecular weight: 327.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC18H17NO3S
Molecular Weight327.40 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Nitrogen Atoms1
Sulfur Atoms1

Related Imrecoxib Standards

Recommended Standards

Why CATO?