4-(((6-Amino-3-(4-chlorophenyl)pyrido[2,3-b]pyrazin-8-yl)amino)methyl)benzenesulfonamide CAS 28643-00-7
Purity 97%+In StockPharmaceutical Standards
CAS No.
28643-00-7
Molecular Formula
C20H17ClN6O2S
Molecular Weight
440.91 g/mol
Category
Pharmaceutical Standards / API Standards
Availability
In Stock
Chemical Structure
Description
4-(((6-Amino-3-(4-chlorophenyl)pyrido[2,3-b]pyrazin-8-yl)amino)methyl)benzenesulfonamide (CAS 28643-00-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H17ClN6O2S. Molecular weight: 440.91 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
Molecular Formula
C20H17ClN6O2S
Molecular Weight
440.91 g/mol
Purity
97%+
Storage
Store in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)
Soluble in DMSO, DMF, methanol
Stability
May 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