1,3-Dichloropropan-2-yl chloroformate CAS 55183-48-7

Purity 97%+In StockPharmaceutical Standards
CAS No.55183-48-7
Molecular FormulaC4H5Cl3O2
Molecular Weight191.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,3-Dichloropropan-2-yl chloroformate CAS 55183-48-7 chemical structure

Description

The occurrence of 1,3-Dichloropropan-2-yl chloroformate is closely related to 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.

CATO supplies 1,3-Dichloropropan-2-yl chloroformate (CAS 55183-48-7), a certified reference material (molecular formula C4H5Cl3O2, MW 191.44 g/mol) for analytical method development and quality control.

Based on its molecular formula C4H5Cl3O2, 1,3-Dichloropropan-2-yl chloroformate contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 191.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 1,3-Dichloropropan-2-yl chloroformate 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 FormulaC4H5Cl3O2
Molecular Weight191.44 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1972
Halogen ContentCl-containing

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