4-Amino-5-(2,5-difluorophenyl)-4H-1,2,4-triazole-3-thiol CAS 874814-80-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 874814-80-9 |
| Molecular Formula | C8H6F2N4S |
| Molecular Weight | 228.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-5-(2,5-difluorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 874814-80-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H6F2N4S. Molecular weight: 228.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H6F2N4S |
| Molecular Weight | 228.22 g/mol |
| 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-(4-Amino-2-fluorophenoxy)benzonitrile (CAS 1039334-67-2)
- 5-Amino-4-cyano-1-phenyl-1H-pyrazole-3-carboxylic acid (CAS 1076197-28-8)
- 5-Amino-1-(benzo[d][1,3]dioxol-5-yl)-1H-pyrazole-4-carbonitrile (CAS 1176583-72-4)
- 3-(5-Amino-4-cyano-1h-pyrazol-1-yl)benzoic acid (CAS 162339-93-7)
- 2-Amino-4-(3-nitrophenyl)-1H-pyrrole-3-carbonitrile (CAS 338968-26-6)
- 4-(5-Amino-4-cyano-1h-pyrazol-1-yl)benzoic acid (CAS 882233-04-7)
- 5-Amino-[1,2,3]triazolo[1,5-a]quinazoline-3-carboxamide (CAS 52459-32-2)
- 5-Amino-2-(4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1,2,4-triazin-3(2H)-one (CAS 50-92-0)
Recommended Standards
- 4-(4-Fluorophenyl)-2-methoxypyridine-3-carbonitrile (CAS 478245-82-8)
- 4-Fluorobenzil (CAS 3834-66-0)
- 3-(Benzo[d]oxazol-2-yl)-4-fluoroaniline (CAS 220705-28-2)
- 3-(4,4-Difluoropiperidin-1-yl)-4-nitrobenzaldehyde (CAS 1707580-89-9)
- 2-(1,3-Dioxoisoindolin-2-yl)-N-phenylethane-1-sulfonamide (CAS 25840-58-8)
- 3-Amino-N-benzylbenzamide hydrochloride (CAS 1048640-19-2)
- 1-(4-Chlorobenzenesulfonyl)-N-phenylpyrrolidine-2-carboxamide (CAS 317377-80-3)
- 3-(4-Chloro-3-fluorophenyl)isoxazole-5-carboxylic acid (CAS 1126636-63-2)
- 3-(((tert-Butoxycarbonyl)amino)methyl)thiophene-2-carboxylic acid (CAS 195322-23-7)
- Peptide 440 (CAS CATO-CPTD788440)
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