N-(4-bromo-2-methylphenyl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)acetamide CAS 329779-22-8

Purity 97%+In StockPharmaceutical Standards
CAS No.329779-22-8
Molecular FormulaC12H12BrN3OS2
Molecular Weight358.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(4-bromo-2-methylphenyl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)acetamide CAS 329779-22-8 chemical structure

Description

The occurrence of N-(4-bromo-2-methylphenyl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)acetamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N-(4-bromo-2-methylphenyl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 329779-22-8), molecular formula C12H12BrN3OS2 and molecular weight 358.28 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, N-(4-bromo-2-methylphenyl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)acetamide (C12H12BrN3OS2) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 358.28 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

CATO manufactures N-(4-bromo-2-methylphenyl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)acetamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC12H12BrN3OS2
Molecular Weight358.28 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentBr-containing
Nitrogen Atoms3
Sulfur Atoms2

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