Baricitinib Impurity N1 CAS 1187595-88-5

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1187595-88-5
Molecular FormulaC19H29N5O2Si
Molecular Weight387.55 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Baricitinib Impurity N1 CAS 1187595-88-5 chemical structure

Description

Baricitinib Impurity N1 (CAS 1187595-88-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H29N5O2Si. Molecular weight: 387.55 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC19H29N5O2Si
Molecular Weight387.55 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms5

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