Tofacitinib Impurity 57 CAS 477600-70-7

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.477600-70-7
Molecular FormulaC14H22N2
Molecular Weight218.34 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Tofacitinib Impurity 57 CAS 477600-70-7 chemical structure

Description

Tofacitinib Impurity 57 (CAS 477600-70-7) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C14H22N2. Molecular weight: 218.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC14H22N2
Molecular Weight218.34 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2

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