Ethyl (2S,5S)-5-(5-chloro-2-(trifluoromethyl)pyridin-4-yl)pyrrolidine-2-carboxylate CAS 1648890-21-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1648890-21-4
Molecular FormulaC13H14ClF3N2O2
Molecular Weight322.71 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl (2S,5S)-5-(5-chloro-2-(trifluoromethyl)pyridin-4-yl)pyrrolidine-2-carboxylate CAS 1648890-21-4 chemical structure

Description

Ethyl (2S,5S)-5-(5-chloro-2-(trifluoromethyl)pyridin-4-yl)pyrrolidine-2-carboxylate (CAS 1648890-21-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H14ClF3N2O2. Molecular weight: 322.71 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC13H14ClF3N2O2
Molecular Weight322.71 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Halogen ContentF/Cl-containing
Nitrogen Atoms2

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