3,5-Dimethylthioanisole CAS 66794-11-4

Purity 97%+In StockPharmaceutical Standards
CAS No.66794-11-4
Molecular FormulaC9H12S
Molecular Weight152.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,5-Dimethylthioanisole CAS 66794-11-4 chemical structure

Description

As a certified reference material (CRM), 3,5-Dimethylthioanisole 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 3,5-Dimethylthioanisole (CAS 66794-11-4), a certified reference material (molecular formula C9H12S, MW 152.26 g/mol) for analytical method development and quality control.

Based on its molecular formula C9H12S, 3,5-Dimethylthioanisole contains sulfur-containing functionality, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 152.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

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 FormulaC9H12S
Molecular Weight152.26 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976
Sulfur Atoms1

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