Benzenesulfonamide, 4-amino-, polymer with 2-(chloromethyl)oxirane, 4,4'-(1-methylethylidene)bis[2,6-dibromophenol] and 2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis[oxirane] CAS 129783-50-2

Purity 97%+In StockPharmaceutical Standards
CAS No.129783-50-2
Molecular FormulaC15H12Br4O2 C21H24O4 C6H8N2O2S C3H5ClO
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Benzenesulfonamide, 4-amino-, polymer with 2-(chloromethyl)oxirane, 4,4'-(1-methylethylidene)bis[2,6-dibromophenol] and 2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis[oxirane] CAS 129783-50-2 chemical structure

Description

High-purity Benzenesulfonamide, 4-amino-, polymer with 2-(chloromethyl)oxirane, 4,4'-(1-methylethylidene)bis[2,6-dibromophenol] and 2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis[oxirane] (CAS 129783-50-2) pharmaceutical standards reference standard. Molecular formula: C15H12Br4O2 C21H24O4 C6H8N2O2S C3H5ClO. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC15H12Br4O2 C21H24O4 C6H8N2O2S C3H5ClO
Molecular Weight1149.02 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)20.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Halogen ContentCl/Br-containing
Nitrogen Atoms2
Sulfur Atoms1

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