4-(1H-1,2,4-triazol-3-yl)benzoic acid hydrate CAS 1262770-92-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1262770-92-2 |
| Molecular Formula | C9H7N3O2 H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1H-1,2,4-triazol-3-yl)benzoic acid hydrate (CAS 1262770-92-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H7N3O2 H2O. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H7N3O2 H2O |
| Molecular Weight | 207.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related H Standards
- 4-((1H-1,2,4-Triazol-1-yl)methyl)-2-iodoaniline (CAS 1000802-40-3)
- 5-(1h-1,2,4-Triazol-1-yl)pentan-1-amine (CAS 100327-52-4)
- 4-(1H-1,2,4-triazol-1-yl)-1-(4-(trifluoromethoxy)phenyl)-1H-pyrazol-5-ol (CAS 1007029-49-3)
- (1H-1,2,3-Triazol-4-yl)methanamine HCl (CAS 1009101-70-5)
- (2H-1,2,3-Triazol-4-yl)methanol (CAS 1012040-38-8)
- 2-(1h-1,2,3-Triazol-4-yl)ethan-1-ol (CAS 1012040-40-2)
- 2-[3-(1H-1,2,4-Triazol-1-yl)propyl]-1H-isoindole-1,3(2H)-dione (CAS 101225-88-1)
- 2-(1h-1,2,4-Triazol-1-yl)isonicotinimidamide (CAS 1016530-23-6)
Recommended Standards
- 2-Fluoro-1-(3-nitrophenyl)ethanone (CAS 403-12-3)
- (R)-2-((tert-Butoxycarbonyl)amino)-4-fluoro-4-methylpentanoic acid (CAS 1447616-06-9)
- 5-Bromo-2-methyl-1,2,3,4-tetrahydroisoquinolin-3-one (CAS 1392491-58-5)
- 4-Cyano-N-(1-methylethyl)benzenemethanesulfonamide (CAS 878218-25-8)
- 2,3-Difluoro-1-methyl-4-((1s,4r)-4-propylcyclohexyl)benzene (CAS 1374975-29-7)
- 7-(2,2,2-Trifluoroethoxy)-2H-chromen-2-one (CAS 76579-48-1)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788677)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com