tri(²H₃)methyl(oxo)-λ⁶-sulfanylium CAS 729548-89-4

Purity 97%+In StockPharmaceutical Standards
CAS No.729548-89-4
Molecular Formula-
Molecular Weight102.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tri(²H₃)methyl(oxo)-λ⁶-sulfanylium CAS 729548-89-4 chemical structure

Description

The occurrence of tri(²H₃)methyl(oxo)-λ⁶-sulfanylium is closely related to deuterium isotope labeling, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies tri(²H₃)methyl(oxo)-λ⁶-sulfanylium (CAS 729548-89-4), a certified reference material (molecular formula C3D9OS, MW 102.22 g/mol) for analytical method development and quality control.

The molecular framework of tri(²H₃)methyl(oxo)-λ⁶-sulfanylium (C3D9OS) is characterized by deuterium isotope labeling, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), tri(²H₃)methyl(oxo)-λ⁶-sulfanylium 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 FormulaC3D9OS
Molecular Weight102.22 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1986
Sulfur Atoms1

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