1-(2-aminophenyl)-1H-1,2,4-triazole-3-carbonitrile CAS 1283897-20-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1283897-20-0 |
| Molecular Formula | C9H7N5 |
| Molecular Weight | 185.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-aminophenyl)-1H-1,2,4-triazole-3-carbonitrile (CAS 1283897-20-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H7N5. Molecular weight: 185.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H7N5 |
| Molecular Weight | 185.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
Related aminophenyl Standards
- 2-(3-Aminophenyl)phenol (CAS 161887-01-0)
- 3-(3-Aminophenyl)phenol (CAS 779341-19-4)
- 5-(4-Aminophenyl)pyridin-3-amine (CAS 1258626-25-3)
- 3-(4-Aminophenyl)pyridin-4-amine (CAS 1258629-77-4)
- 5-(2-Aminophenyl)pyridin-3-amine (CAS 1314354-80-7)
- 5-(3-Aminophenyl)pyridin-3-amine (CAS 1314356-76-7)
- 5-(4-Aminophenyl)pyridin-2-amine (CAS 96721-87-8)
- 6-(4-Aminophenyl)pyridin-3-amine (CAS 34295-27-7)
Recommended Standards
- 1-(Pyridin-2-ylmethyl)-1H-1,2,4-triazole-3-carbonitrile (CAS 1249412-18-7)
- 3,3-Dimethyl-1-(trifluoromethoxy)butan-2-amine (CAS 1334149-08-4)
- 4-(3-amino-1H-1,2,4-triazol-1-yl)benzonitrile (CAS 1249222-99-8)
- (S)-Ethyl 2-(7-fluoro-3,4-dihydro-2H-benzo[b][1,4]oxazin-3-yl)acetate (CAS 1850385-83-9)
- Benzoic acid, 4-[1-(hydroxymethyl)ethenyl]-, methyl ester (CAS 46333-28-2)
- Tert-butyl 3'-oxo-8-azaspiro[bicyclo[3.2.1]Octane-3,1'-cyclobutane]-8-carboxylate (CAS 2314381-33-2)
- ((2R,3R,4S,5R)-3-(Benzoyloxy)-5-(4-chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-4-fluorotetrahydrofuran-2-yl)methyl benzoate (CAS 169516-55-6)
- Ethyl 4-hydroxy-4-methylpiperidine-1-carboxylate (CAS 303983-34-8)
- 4-[2-(Dimethylamino)ethyl]piperidin-4-ol (CAS 1781791-65-8)
- Acetyl tetrapeptide-9(Dermican LS 9837) (CAS 928006-50-2)
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