5,7-Dichloro-6-(2-chlorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine CAS 159331-22-3
Purity 97%+In StockPharmaceutical Standards
CAS No.
159331-22-3
Molecular Formula
C11H5Cl3N4
Molecular Weight
299.54 g/mol
Category
Pharmaceutical Standards / API Standards
Availability
In Stock
Chemical Structure
Description
Order 5,7-Dichloro-6-(2-chlorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 159331-22-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H5Cl3N4. Molecular weight: 299.54 g/mol. COA included with every batch.
Physical & Chemical Properties
Molecular Formula
C11H5Cl3N4
Molecular Weight
299.54 g/mol
Appearance
Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity
97%+
Storage
Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)
Soluble in DMSO, DMF, methanol
Stability
May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light