4-(5-Amino-4H-1,2,4-triazol-3-YL)-2-chlorophenol CAS 1016534-61-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1016534-61-4 |
| Molecular Formula | C8H7ClN4O |
| Molecular Weight | 210.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(5-Amino-4H-1,2,4-triazol-3-YL)-2-chlorophenol (CAS 1016534-61-4) pharmaceutical standards reference standard. Molecular formula: C8H7ClN4O. Molecular weight: 210.62 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H7ClN4O |
| Molecular Weight | 210.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Amino Standards
- Methyl 2-amino-3-chloro-5-cyanobenzoate (CAS 1032667-96-1)
- 7-Amino-5-chloro-1H-indole-2-carboxylic acid (CAS 1352396-64-5)
- 4-Amino-6-(chloromethyl)pyrrolo[2,1-f][1,2,4]triazine-7-carbaldehyde (CAS 1443532-25-9)
- methyl 2-amino-4-chloro-5-cyanobenzoate (CAS 916887-28-0)
- Methyl 4-amino-2-chloro-5-cyanobenzoate (CAS 2383694-19-5)
- 2-Amino-6-fluoropyridine-4-sulfonyl chloride (CAS 1393547-89-1)
- 2-Amino-3-chloromethyl-6-(trifluoromethyl)pyridine (CAS 1026232-38-1)
- n-(5-Amino-2-chlorophenyl)cyclopropanecarboxamide (CAS 1082128-59-3)
Recommended Standards
- 5-((4-Chloro-1H-pyrazol-1-yl)methyl)furan-2-carbaldehyde (CAS 1006472-01-0)
- 5-Chloro-6-(prop-2-yn-1-ylamino)nicotinic acid (CAS 1019357-55-1)
- 5-Chloro-2-oxindole-1-carboxamide (CAS 100599-06-2)
- 4-Chloro-5-methoxy-3-(2,2,2-trifluoroethoxy)thiophene-2-carboxylic acid (CAS 1779123-66-8)
- 4-Hydroxybutyryl-L-carnitine (CAS 107870-81-5)
- 2-(4-(3-Chlorophenyl)piperazin-1-yl)-N-(4-cyclohexylphenyl)acetamide (CAS 329929-20-6)
- 5-(2-Chloro-6-fluorobenzyl)-2-(pyridin-2-yl)pyrimidine-4,6-diamine (CAS 338965-14-3)
- Methyl 5-bromo-4,6-dimethylpicolinate (CAS 2089377-02-4)
- N-(4-Cyclopropoxy-6-(methylamino)pyridin-3-yl)methanesulfonamide (CAS 1243319-24-5)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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