N-(4,5-Dibromo-2-([(4-methylphenyl)sulfonyl]amino)phenyl)-4-methylbenzenesulfonamide CAS 88617-67-8

Purity 97%+In StockPharmaceutical Standards
CAS No.88617-67-8
Molecular FormulaC20H18Br2N2O4S2
Molecular Weight574.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(4,5-Dibromo-2-([(4-methylphenyl)sulfonyl]amino)phenyl)-4-methylbenzenesulfonamide CAS 88617-67-8 chemical structure

Description

N-(4,5-Dibromo-2-([(4-methylphenyl)sulfonyl]amino)phenyl)-4-methylbenzenesulfonamide (CAS 88617-67-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H18Br2N2O4S2. Molecular weight: 574.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC20H18Br2N2O4S2
Molecular Weight574.31 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Halogen ContentBr-containing
Nitrogen Atoms2
Sulfur Atoms2

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