2,6-Dimethyl-4-(methylsulfanyl)aniline CAS 120578-20-3

Purity 97%+In StockPharmaceutical Standards
CAS No.120578-20-3
Molecular FormulaC9H13NS
Molecular Weight167.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,6-Dimethyl-4-(methylsulfanyl)aniline CAS 120578-20-3 chemical structure

Description

As a certified reference material (CRM), 2,6-Dimethyl-4-(methylsulfanyl)aniline 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.

2,6-Dimethyl-4-(methylsulfanyl)aniline (CAS 120578-20-3) is a high-purity analytical reference standard with the molecular formula C9H13NS and a molecular weight of 167.27 g/mol.

2,6-Dimethyl-4-(methylsulfanyl)aniline (C9H13NS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 FormulaC9H13NS
Molecular Weight167.27 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms1
Sulfur Atoms1

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