5-Amino-1-(4-chlorophenyl)-1H-1,2,3-triazole-4-carboxamide CAS 99846-90-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99846-90-9 |
| Molecular Formula | C9H8ClN5O |
| Molecular Weight | 237.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-1-(4-chlorophenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 99846-90-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H8ClN5O. Molecular weight: 237.65 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H8ClN5O |
| Molecular Weight | 237.65 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 5-Amino-1-(3-chlorophenyl)-1h-1,2,3-triazole-4-carboxamide (CAS 99849-25-9)
- 5-Amino-3-(3-chlorophenyl)isoxazole-4-carboxamide (CAS 1005509-36-3)
- Methyl 2-Amino-4-chloroquinazoline-7-carboxylate (CAS 1246209-90-4)
- 5-Amino-1-(2-chlorophenyl)-1H-pyrazole-4-carboxylic acid (CAS 14678-89-8)
- 5-Amino-1-(4-chlorophenyl)-1h-pyrazole-4-carboxylic acid (CAS 14678-90-1)
- 5-Amino-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylic Acid (CAS 15070-84-5)
- 6-Amino-1-(2-chlorophenyl)pyrimidine-2,4(1H,3H)-dione (CAS 180028-88-0)
- 2-Amino-3-chloro-5-methoxynaphthalene-1,4-dione (CAS 95684-17-6)
Recommended Standards
- N-(4-(1H-tetrazol-1-yl)phenyl)-2-chloroacetamide (CAS 355826-97-0)
- 4-Chloro-n-(2-methyl-2h-1,2,3,4-tetrazol-5-yl)benzamide (CAS 679824-05-6)
- 3-Chloro-5-cyclopropyl-4-(4-fluorophenyl)-4h-1,2,4-triazole (CAS 1087792-20-8)
- 2-(2-Iodophenoxy)aniline (CAS 869790-15-8)
- 2,6-Bis(benzyloxy)-3-(4-bromophenyl)pyridine (CAS 2736510-43-1)
- (1R,3R)-3-amino-2,2-dimethylcyclobutane-1-carboxylic acid (CAS 1932587-58-0)
- 4-Methoxy-6-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (CAS 2750602-18-5)
- Methyl (2S,4S)-4-[(2-methoxyacetyl)oxy]-2-pyrrolidinecarboxylate hydrochloride (CAS 1354490-36-0)
- 4-(2-Methoxyphenyl)piperazine-1-carboximidamide (CAS 77723-23-0)
- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
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