Tofacitinib Impurity 102 CAS 1640972-35-5

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1640972-35-5
Molecular FormulaC16H22N6O
Molecular Weight314.39 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Tofacitinib Impurity 102 CAS 1640972-35-5 chemical structure

Description

CATO supplies Tofacitinib Impurity 102 (CAS 1640972-35-5), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H22N6O. Molecular weight: 314.39 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H22N6O
Molecular Weight314.39 g/mol
AppearancePale yellow to yellow crystalline powder
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Nitrogen Atoms6

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