1,2,3-Trichloropropane-d5 CAS 203578-27-2

Purity 97%+In StockPharmaceutical Standards
CAS No.203578-27-2
Molecular Formula-
Molecular Weight152.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2,3-Trichloropropane-d5 CAS 203578-27-2 chemical structure

Description

CATO supplies 1,2,3-Trichloropropane-d5 (CAS 203578-27-2), a certified reference material (molecular formula C3D5Cl3, MW 152.46 g/mol) for analytical method development and quality control.

Owing to deuterium isotope labeling, chlorine substitution, 1,2,3-Trichloropropane-d5 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 152.46 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), 1,2,3-Trichloropropane-d5 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC3D5Cl3
Molecular Weight152.46 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)2015
Halogen ContentCl-containing

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