Tofacitinib Impurity 144 CAS 2091669-67-7

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.2091669-67-7
Molecular FormulaC14H20N2
Molecular Weight216.32 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Tofacitinib Impurity 144 CAS 2091669-67-7 chemical structure

Description

High-purity Tofacitinib Impurity 144 (CAS 2091669-67-7) pharmacopoeial impurity standards reference standard. Molecular formula: C14H20N2. Molecular weight: 216.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC14H20N2
Molecular Weight216.32 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Nitrogen Atoms2

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