N'-(3,5-dibromobenzylidene)-4-methylbenzenesulfonohydrazide CAS 2432855-16-6

Purity 97%+In StockPharmaceutical Standards
CAS No.2432855-16-6
Molecular FormulaC14H12Br2N2O2S
Molecular Weight432.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N'-(3,5-dibromobenzylidene)-4-methylbenzenesulfonohydrazide CAS 2432855-16-6 chemical structure

Description

The occurrence of N'-(3,5-dibromobenzylidene)-4-methylbenzenesulfonohydrazide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N'-(3,5-dibromobenzylidene)-4-methylbenzenesulfonohydrazide (CAS 2432855-16-6), molecular formula C14H12Br2N2O2S and molecular weight 432.13 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution, N'-(3,5-dibromobenzylidene)-4-methylbenzenesulfonohydrazide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 432.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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'-(3,5-dibromobenzylidene)-4-methylbenzenesulfonohydrazide 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 FormulaC14H12Br2N2O2S
Molecular Weight432.13 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2000
Halogen ContentBr-containing
Nitrogen Atoms2
Sulfur Atoms1

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