7-phenyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one CAS 34102-81-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 34102-81-3 |
| Molecular Formula | C11H8N4O |
| Molecular Weight | 212.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7-phenyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one (CAS 34102-81-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H8N4O. Molecular weight: 212.21 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H8N4O |
| Molecular Weight | 212.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 7-Phenyl-1H-purin-6(7H)-one (CAS 62382-64-3)
- 7-pyridin-3-yl[1,2,4]triazolo[1,5-a]pyrimidin-2-amine (CAS 338793-20-7)
- 7-Phenyl-1H-imidazo[4,5-d]pyridazin-4(5H)-one (CAS 299166-47-5)
- Methyl 2-(piperidin-2-yl)acetate hydrochloride (CAS 24153-01-3)
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Why CATO?
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