5-Amino-1,2,4-triazin-3(2H)-one CAS 931-85-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 931-85-1 |
| Molecular Formula | C3H4N4O |
| Molecular Weight | 112.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Amino-1,2,4-triazin-3(2H)-one (CAS 931-85-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C3H4N4O. Molecular weight: 112.09 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C3H4N4O |
| Molecular Weight | 112.09 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 4-Amino-1,3,5-triazin-2-ol (CAS 1118000-83-1)
- 3-Amino-2,5-dihydro-1,2,4-triazin-5-one (CAS 1121-90-0)
- 2-Amino-6-fluoropyridine (CAS 1597-32-6)
- 5-Amino-2-fluoropyridine (CAS 1827-27-6)
- 4-Amino-2-fluoropyridine (CAS 18614-51-2)
- 2-Amino-4-fluoropyridine (CAS 944401-77-8)
- 2-Amino-3-fluoropyridine (CAS 21717-95-3)
- 2-Amino-5-fluoropyridine (CAS 21717-96-4)
Recommended Standards
- 4-Pyrazolecarboxylic Acid (CAS 37718-11-9)
- 5-Hydroxypyridazin-4(1H)-one (CAS 55271-47-1)
- 4-Oxazolecarboxamide (CAS 23012-15-9)
- 5-Methyl-2-(2-phenoxyethyl)-4-phenyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 861206-16-8)
- N-Boc-N-desethyl Sunitinib (CAS 1246833-23-7)
- N-(3-ethoxy-4-nitrophenyl)acetamide (CAS 871895-08-8)
- 5-Bromo-2-(1-(1-methylpyrrolidin-3-yl)ethoxy)pyrimidine (CAS 1707682-80-1)
- 2-Chloro-1-(2-iodobenzo[d]oxazol-4-yl)ethanone (CAS 1806521-69-6)
- 4,4,4-Trifluoro-3,3-dimethylbutane-1-sulfonyl chloride (CAS 1783357-50-5)
- Cycloaspeptide A (CAS 109171-13-3)
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