Thiophosgene CAS 463-71-8

Purity 97%+In StockPharmaceutical Standards
CAS No.463-71-8
Molecular FormulaCCl2S
Molecular Weight114.98 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Thiophosgene CAS 463-71-8 chemical structure

Description

As a certified reference material (CRM), Thiophosgene 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.

CATO supplies Thiophosgene (CAS 463-71-8), a certified reference material (molecular formula CCl2S, MW 114.98 g/mol) for analytical method development and quality control.

Owing to sulfur-containing functionality, chlorine substitution, Thiophosgene is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 114.98 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.

Physical & Chemical Properties

Molecular FormulaCCl2S
Molecular Weight114.98 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)1.0
CAS Registry Year (est.)1957
Halogen ContentCl-containing
Sulfur Atoms1

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