5-(2-Fluorophenyl)-1,2-dihydro-3h-1,2,4-triazol-3-imine CAS 313662-92-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 313662-92-9 |
| Molecular Formula | C8H7FN4 |
| Molecular Weight | 178.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2-Fluorophenyl)-1,2-dihydro-3h-1,2,4-triazol-3-imine (CAS 313662-92-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7FN4. Molecular weight: 178.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H7FN4 |
| Molecular Weight | 178.17 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Fluorophenyl Standards
- 1-(3-Fluorophenyl)-1H-1,2,3-triazol-4-amine (CAS 1443289-79-9)
- 2-(4-Fluorophenyl)-2h-1,2,3-triazol-4-amine (CAS 1492525-73-1)
- 1-(4-Fluorophenyl)-1H-1,2,4-triazol-3-amine (CAS 1858445-20-1)
- 5-(3-Fluorophenyl)-1,2-dihydro-3h-1,2,4-triazol-3-imine (CAS 502685-67-8)
- 1-(2-fluorophenyl)-4,5-dihydro-1H-pyrazol-5-one (CAS 1244979-90-5)
- 1-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-5-one (CAS 1245149-27-2)
- 4-(2-Fluorophenyl)oxazol-2-amine (CAS 1247986-89-5)
- 4-(2-fluorophenyl)-1,2-oxazol-5-amine (CAS 1248955-29-4)
Recommended Standards
- 4-(Trifluoromethyl)benzenethiol (CAS 825-83-2)
- 3,4-Dimethoxy-1,2,5-thiadiazole 1,1-dioxide (CAS 55904-83-1)
- 5-Fluoro-2-(1h-1,2,4-triazol-1-yl)aniline (CAS 869942-02-9)
- 6-Methyl-2-(2-phenylquinoline-4-carboxamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (CAS 1217055-59-8)
- 4-Hydroxy-2,2,4-trimethylpentanal (CAS 111209-84-8)
- (S)-Isopropyl 2-amino-3-(4-hydroxyphenyl)propanoate (CAS 126173-94-2)
- Sugammadex Impurity 47 (CAS CATO-C4X-190647)
- {4H,5H,6H-cyclopenta[b]thiophen-2-ylmethyl}(propan-2-yl)amine (CAS 1152851-11-0)
- 5,6-Dihydro-imidazo[2,1-b]thiazol-3-one (CAS 6703-51-1)
- T-Peptide (CAS 2022956-62-1)
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