(S)-tert-Butyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)carbamate CAS 1354002-99-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1354002-99-5
Molecular FormulaC12H21ClN2O3
Molecular Weight276.76 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-tert-Butyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)carbamate CAS 1354002-99-5 chemical structure

Description

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

(S)-tert-Butyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)carbamate (CAS 1354002-99-5) is a high-purity analytical reference standard with the molecular formula C12H21ClN2O3 and a molecular weight of 276.76 g/mol.

Based on its molecular formula C12H21ClN2O3, (S)-tert-Butyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)carbamate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 276.76 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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)-tert-Butyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)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 FormulaC12H21ClN2O3
Molecular Weight276.76 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1991
Halogen ContentCl-containing
Nitrogen Atoms2

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