1-(2-(2-Chloro-6H-indolo[2,3-b]quinoxalin-6-yl)acetyl)-4-(4-hydroxybenzylidene)-3-methyl-1H-pyrazol-5(4H)-one CAS 119457-13-5
Purity 97%+In StockPharmaceutical Standards
CAS No.
119457-13-5
Molecular Formula
C27H18ClN5O3
Molecular Weight
495.92 g/mol
Category
Pharmaceutical Standards / API Standards
Availability
In Stock
Chemical Structure
Description
Order 1-(2-(2-Chloro-6H-indolo[2,3-b]quinoxalin-6-yl)acetyl)-4-(4-hydroxybenzylidene)-3-methyl-1H-pyrazol-5(4H)-one (CAS 119457-13-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C27H18ClN5O3. Molecular weight: 495.92 g/mol. COA included with every batch.
Physical & Chemical Properties
Molecular Formula
C27H18ClN5O3
Molecular Weight
495.92 g/mol
Appearance
Pale yellow to yellow crystalline powder. (slight halide-like odor)
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