5-Amino-1-phenyl-1H-1,2,3-triazole-4-carbonitrile CAS 20271-39-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20271-39-0 |
| Molecular Formula | C9H7N5 |
| Molecular Weight | 185.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Amino-1-phenyl-1H-1,2,3-triazole-4-carbonitrile (CAS 20271-39-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H7N5. Molecular weight: 185.19 g/mol. Batch-specific COA and technical support are available on request.
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.) | 1962 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 3-Amino-1,1,1-trifluoro-4-methylhexan-2-ol (CAS 1005044-11-0)
- 3-(5-Amino-4H-1,2,4-triazol-3-yl)benzonitrile (CAS 1016517-38-6)
- 5-Amino-1-(pyridin-4-yl)-1h-pyrazole-4-carbonitrile (CAS 106898-37-7)
- 3-Amino-6-(1H-imidazol-1-yl)pyridine-2-carbonitrile (CAS 1216669-25-8)
- 4-(5-Amino-1h-1,2,4-triazol-1-yl)benzonitrile (CAS 1247706-98-4)
- 2-(4-Amino-1H-pyrazol-1-yl)nicotinonitrile (CAS 1247847-16-0)
- 4-(3-amino-1H-1,2,4-triazol-1-yl)benzonitrile (CAS 1249222-99-8)
- 4-(5-amino-4H-1,2,4-triazol-3-yl)benzonitrile (CAS 168893-26-3)
Recommended Standards
- 5-Amino-1-(pyridin-2-yl)-1H-pyrazole-4-carbonitrile (CAS 72816-14-9)
- 5-Amino-1-pyridin-3-yl-1H-pyrazole-4-carbonitrile (CAS 650638-16-7)
- 5-(2H-1,2,3,4-tetraazol-5-yl)-1H-indole (CAS 90433-08-2)
- [2-(Methylsulfonyl)ethyl]carbamic Acid Benzyl Ester (CAS 146698-94-4)
- Clocortolone Caproate Impurity (CAS 4891-71-8)
- 4-(3,5-Dioxopiperazin-1-yl)benzaldehyde (CAS 1481953-57-4)
- 7,7'-(Ethane-1,2-diyl)bis(2-amino-1H-purin-6(7H)-one) (CAS 72409-55-3)
- 3,3,7,7,11,11,15,15-Octamethyl-1,5,9,13-tetrathiacyclohexadecane (CAS 110935-37-0)
- (2-Methoxybenzyl)[2-(trifluoromethyl)benzyl]amine (CAS 416890-50-1)
- HIV (gp120) Antigenic Peptide (H-2982.0500) (CAS 198636-94-1)
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