(S)-Benzyl (1-(2-chloroacetyl)pyrrolidin-3-yl)(isopropyl)carbamate CAS 1353993-40-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1353993-40-4
Molecular FormulaC17H23ClN2O3
Molecular Weight338.83 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-Benzyl (1-(2-chloroacetyl)pyrrolidin-3-yl)(isopropyl)carbamate CAS 1353993-40-4 chemical structure

Description

The occurrence of (S)-Benzyl (1-(2-chloroacetyl)pyrrolidin-3-yl)(isopropyl)carbamate is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (S)-Benzyl (1-(2-chloroacetyl)pyrrolidin-3-yl)(isopropyl)carbamate (CAS 1353993-40-4), a certified reference material (molecular formula C17H23ClN2O3, MW 338.83 g/mol) for analytical method development and quality control.

(S)-Benzyl (1-(2-chloroacetyl)pyrrolidin-3-yl)(isopropyl)carbamate (C17H23ClN2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures (S)-Benzyl (1-(2-chloroacetyl)pyrrolidin-3-yl)(isopropyl)carbamate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC17H23ClN2O3
Molecular Weight338.83 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentCl-containing
Nitrogen Atoms2

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