1-Phenyl-[1,2,4]triazolo[4,3-a]quinazolin-5(3H)-one CAS 144151-24-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 144151-24-6 |
| Molecular Formula | C15H10N4O |
| Molecular Weight | 262.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Phenyl-[1,2,4]triazolo[4,3-a]quinazolin-5(3H)-one (CAS 144151-24-6) pharmaceutical standards reference standard. Molecular formula: C15H10N4O. Molecular weight: 262.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H10N4O |
| Molecular Weight | 262.27 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 4 |
Related Phenyl Standards
- 1-(4-{[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}phenyl)-1H-imidazole (CAS 320416-54-4)
- N-(3-([1,2,4]Triazolo[1,5-a]pyrimidin-6-yl)propyl)pentanamide (CAS 2034556-33-5)
- 1,2,4-Triazolo[4,3-a]pyridine-8-carboxylic acid, 5,6,7,8-tetrahydro-3-(trifluoromethyl)-, ethyl ester (CAS 2007908-79-2)
- 1-(3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)piperidine-4-carboxylic acid (CAS 1092333-49-7)
- 1-(3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)piperidine-3-carboxylic acid (CAS 1144452-93-6)
- 1-(5-Ethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)pyrrolidine-3-carboxylic acid (CAS 1708079-99-5)
- 1-(6-Methyl-[1,2,3]triazolo[1,5-a]pyrazin-4-yl)piperidine-3-carboxylic acid (CAS 1708080-60-7)
- 1-(6-Methyl-[1,2,3]triazolo[1,5-a]pyrazin-4-yl)piperidine-4-carboxylic acid (CAS 1713462-85-1)
Recommended Standards
- 2-[3-(trifluoromethyl)adamantan-1-yl]acetic acid (CAS 1432681-80-5)
- Tauvid (flortaucipir F18) (CAS 1522051-90-6)
- 2-(3-(Dimethylamino)propoxy)-5-(trifluoromethyl)aniline (CAS 14115-06-1)
- tert-Butyl 2-(2-morpholin-4-ylpyrimidin-4-yl)-pyrrolidine-1-carboxylate (CAS 1255147-65-9)
- (R)-2-((tert-Butoxycarbonyl)amino)-3,3-difluorobutanoic acid (CAS 2205050-75-3)
- 2-(1-(3,4-Dichlorophenyl)-2,2,2-trifluoroethoxy)acetic acid (CAS 1437454-66-4)
- tert-Butyl 3-(cyclopropylmethyl)-3-hydroxyazetidine-1-carboxylate (CAS 1596076-75-3)
- ((3,4-Dichlorophenyl)sulfonyl)-L-proline (CAS 474376-21-1)
- 4-(4-Methylphenyl)-1,3-thiazole-2-thiol (CAS 2103-92-6)
- Peptide Impurity 27 (CAS 1350456-68-6)
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