3-(M-tolyl)-[1,2,3]triazolo[1,5-a]quinazolin-5-ol CAS 866812-19-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866812-19-3 |
| Molecular Formula | C16H12N4O |
| Molecular Weight | 276.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(M-tolyl)-[1,2,3]triazolo[1,5-a]quinazolin-5-ol (CAS 866812-19-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H12N4O. Molecular weight: 276.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H12N4O |
| Molecular Weight | 276.29 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.) | 1987 |
| Nitrogen Atoms | 4 |
Related M Standards
- 3-(O-tolyl)-[1,2,3]triazolo[1,5-a]quinazolin-5-ol (CAS 866808-12-0)
- 2-(p-Tolyl)-5-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 1224442-28-7)
- 2-(m-Tolyl)-5-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 1224442-29-8)
- 2-(p-Tolyl)-3-(trifluoromethyl)benzofuran (CAS 821769-95-3)
- 3-(p-Tolyl)-7-(trifluoromethyl)imidazo[1,2-a]pyrimidine (CAS 886362-76-1)
- 3-(O-tolyl)-3-(2,2,2-trifluoroacetamido)propanoic acid (CAS 117291-10-8)
- 4-(p-Tolyl)-1,2,3,3a,4,8b-hexahydrocyclopenta[b]indole-7-carbaldehyde (CAS 273220-35-2)
- 1-(p-Tolyl)dodecan-1-one (CAS 50671-19-7)
Recommended Standards
- 3-(5-(Pyridin-3-yloxy)pyridin-3-yl)benzaldehyde (CAS 918138-42-8)
- 3-(4-Isopropoxyphenyl)-3-(1H-tetrazol-1-yl)propanoic acid (CAS 696649-41-9)
- 3,4-Dihydrobenz[a]anthracene-1(2H)-one (CAS 57652-74-1)
- 3-Methyl-7-methoxy-8-(chloromethyl)flavone (CAS 25782-05-2)
- 1-(propan-2-yl)pyrrolidine-3-carboxylic acid (CAS 915925-03-0)
- Trelagliptin Impurity 55 (CAS 635723-84-1)
- 3-Cyclopropoxy-5-fluorobenzamide (CAS 1243354-14-4)
- 5-Benzyloxy-1H-indole-2-boronic acid pinacol ester (CAS 2379560-79-7)
- Trimellitic Anhydride Chloride (CAS 1204-28-0)
- Erythropoietin Mimetic Peptide Sequence 20 (CAS 203397-62-0)
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