Tofacitinib Impurity 13 CAS 1812890-23-5

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1812890-23-5
Molecular FormulaC13H21N5
Molecular Weight247.34 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Tofacitinib Impurity 13 CAS 1812890-23-5 chemical structure

Description

Tofacitinib Impurity 13 (CAS 1812890-23-5) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C13H21N5. Molecular weight: 247.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC13H21N5
Molecular Weight247.34 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.)1995
Nitrogen Atoms5

Related Tofacitinib Standards

Recommended Standards

Why CATO?