Tofacitinib Impurity 11 CAS 2227197-38-6

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.2227197-38-6
Molecular FormulaC14H21N5
Molecular Weight259.35 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Tofacitinib Impurity 11 CAS 2227197-38-6 chemical structure

Description

Tofacitinib Impurity 11 (CAS 2227197-38-6) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H21N5. Molecular weight: 259.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC14H21N5
Molecular Weight259.35 g/mol
Purity97%+
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Nitrogen Atoms5

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