(1E)-N-Hydroxy-2-(1H-1,2,4-triazol-1-yl)-ethanimidamide CAS 438631-29-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 438631-29-9 |
| Molecular Formula | C4H7N5O |
| Molecular Weight | 141.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (1E)-N-Hydroxy-2-(1H-1,2,4-triazol-1-yl)-ethanimidamide (CAS 438631-29-9) pharmaceutical standards reference standard. Molecular formula: C4H7N5O. Molecular weight: 141.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H7N5O |
| Molecular Weight | 141.13 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.) | 2025 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 2-(Aminomethyl)oxazole-4-carboxamide (CAS 1955548-32-9)
- (4,6-diamino-1,3,5-triazin-2-yl)methanol (CAS 4803-02-5)
- 3-Oxo-2,3-dihydropyridazine-1(6H)-carboxamide (CAS 193197-96-5)
- Ethyl 2-amino-4-methyl-5-(4-nitro-1H-pyrazol-1-yl)thiophene-3-carboxylate (CAS 1005613-82-0)
- 1-(2-Chloronicotinoyl)azetidine-3-carboxylic acid (CAS 1420868-12-7)
- 18-Beta-hydroxy-3-epi-alpha-yohimbine (CAS 81703-06-2)
- Triclopyr impurity C (CAS CATO-CCPD103606)
- 3-(2-Methoxyphenyl)-4-(((5-methylthiophen-2-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478257-28-2)
- 2-(4-Fluoro-phenyl)-quinoline-4-carboxylic acid (CAS 441-28-1)
- Neuropeptide GE (CAS 134748-04-2)
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