6-Nitro-2,3-diphenylquinoxalin-5-amine CAS 57436-93-8
Purity 97%+In StockPharmaceutical Standards
CAS No.
57436-93-8
Molecular Formula
C20H14N4O2
Molecular Weight
342.35 g/mol
Category
Pharmaceutical Standards / API Standards
Availability
In Stock
Chemical Structure
Description
Order 6-Nitro-2,3-diphenylquinoxalin-5-amine (CAS 57436-93-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H14N4O2. Molecular weight: 342.35 g/mol. COA included with every batch.
Physical & Chemical Properties
Molecular Formula
C20H14N4O2
Molecular Weight
342.35 g/mol
Appearance
Pale yellow to yellow crystalline powder
Purity
97%+
Storage
Store at 2-8°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