2-Bromo-3-methyl-N-(5-(p-tolyl)-1,3,4-thiadiazol-2-yl)butanamide CAS 391226-12-3

Purity 97%+In StockPharmaceutical Standards
CAS No.391226-12-3
Molecular FormulaC14H16BrN3OS
Molecular Weight354.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Bromo-3-methyl-N-(5-(p-tolyl)-1,3,4-thiadiazol-2-yl)butanamide CAS 391226-12-3 chemical structure

Description

2-Bromo-3-methyl-N-(5-(p-tolyl)-1,3,4-thiadiazol-2-yl)butanamide (CAS 391226-12-3), molecular formula C14H16BrN3OS and molecular weight 354.27 g/mol, is a CATO reference standard with documented purity and traceability.

2-Bromo-3-methyl-N-(5-(p-tolyl)-1,3,4-thiadiazol-2-yl)butanamide (C14H16BrN3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 2-Bromo-3-methyl-N-(5-(p-tolyl)-1,3,4-thiadiazol-2-yl)butanamide 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 FormulaC14H16BrN3OS
Molecular Weight354.27 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 Atoms1

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