3-ethyl-4-methyl-4H-1,2,4-triazole CAS 1034197-72-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1034197-72-2 |
| Molecular Formula | C5H9N3 |
| Molecular Weight | 111.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-ethyl-4-methyl-4H-1,2,4-triazole (CAS 1034197-72-2) pharmaceutical standards reference standard. Molecular formula: C5H9N3. Molecular weight: 111.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H9N3 |
| Molecular Weight | 111.15 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 2-(1-Pyrazolyl)ethylamine (CAS 101395-71-5)
- (3-methyl-1H-pyrazol-4-yl)methylamine,2 HCl (CAS 1048924-93-1)
- 5-Ethyl-1h-pyrazol-4-amine (CAS 1007541-02-7)
- N-(4-((2-Phenylmorpholino)sulfonyl)phenyl)butyramide (CAS 946234-58-8)
- 2-Amino-6-nitropyridine (CAS 14916-63-3)
- 4-(3,5-Dimethyl-1H-pyrazole-1-carbonyl)-N-(4-methoxyphenyl)-3-methyl-1H-pyrazole-5-sulfonamide (CAS 1298033-83-6)
- 1-(4-Chlorobenzyl)-N-cyclododecyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxamide (CAS 923227-96-7)
- 1-Propionyl-2,3-dihydro-1H-indole-5-sulfonyl chloride 1081AF 868963-99-9 C11H12ClNO3S (CAS 868963-99-9)
- N-Butyl-3,6-dichloropyridazin-4-amine (CAS 61261-40-3)
- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
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