Dimethyl-<SUP>13</SUP>C<SUB>2</SUB> disulfide CAS 1173019-13-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1173019-13-0
Molecular Formula[13C]2H6S2
Molecular Weight96.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dimethyl-<SUP>13</SUP>C<SUB>2</SUB> disulfide CAS 1173019-13-0 chemical structure

Description

The occurrence of Dimethyl-<SUP>13</SUP>C<SUB>2</SUB> disulfide is closely related to sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Dimethyl-<SUP>13</SUP>C<SUB>2</SUB> disulfide (CAS 1173019-13-0), a certified reference material (molecular formula [13C]2H6S2, MW 96.18 g/mol) for analytical method development and quality control.

Structurally, Dimethyl-<SUP>13</SUP>C<SUB>2</SUB> disulfide ([13C]2H6S2) contains sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 96.18 g/mol, it falls into the low-molecular-weight range.

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 Formula[13C]2H6S2
Molecular Weight96.18 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-1.0
CAS Registry Year (est.)1989
Sulfur Atoms2

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