Ethane-d5-thiol CAS 61260-03-5

Purity 97%+In StockPharmaceutical Standards
CAS No.61260-03-5
Molecular Formula-
Molecular Weight67.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethane-d5-thiol CAS 61260-03-5 chemical structure

Description

CATO supplies Ethane-d5-thiol (CAS 61260-03-5), a certified reference material (molecular formula C2HD5S, MW 67.16 g/mol) for analytical method development and quality control.

Owing to deuterium isotope labeling, sulfur-containing functionality, Ethane-d5-thiol is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 67.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC2HD5S
Molecular Weight67.16 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1974
Sulfur Atoms1

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