(S)-1-(tert-Butoxycarbonyl)-2-(2,4-dichlorobenzyl)-pyrrolidine-2-carboxylic acid CAS 1217856-28-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1217856-28-4
Molecular FormulaC17H21Cl2NO4
Molecular Weight374.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-1-(tert-Butoxycarbonyl)-2-(2,4-dichlorobenzyl)-pyrrolidine-2-carboxylic acid CAS 1217856-28-4 chemical structure

Description

(S)-1-(tert-Butoxycarbonyl)-2-(2,4-dichlorobenzyl)-pyrrolidine-2-carboxylic acid (CAS 1217856-28-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H21Cl2NO4. Molecular weight: 374.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC17H21Cl2NO4
Molecular Weight374.26 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 methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing
Nitrogen Atoms1

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