3-fluoro-2-(1H-1,2,4-triazol-3-yl)aniline CAS 1249534-87-9
| CAS No. | 1249534-87-9 |
| Molecular Formula | C8H7FN4 |
| Molecular Weight | 178.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 178.17 g/mol gives 3-fluoro-2-(1H-1,2,4-triazol-3-yl)aniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-fluoro-2-(1H-1,2,4-triazol-3-yl)aniline (CAS 1249534-87-9), a certified reference material (molecular formula C8H7FN4, MW 178.17 g/mol) for analytical method development and quality control.
3-fluoro-2-(1H-1,2,4-triazol-3-yl)aniline (C8H7FN4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-fluoro-2-(1H-1,2,4-triazol-3-yl)aniline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related fluoro Standards
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Recommended Standards
- 1-(5-Fluoropyridin-2-yl)-1h-pyrazol-3-amine (CAS 1249756-58-8)
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- 1,2,3-Trifluoro-5-(methylsulfanyl)benzene (CAS 1314966-54-5)
- 6,7-Dichloro-3H-imidazo[4,5-b]pyridine (CAS 1378594-79-6)
- N-((1,3-Dioxolan-2-yl)methyl)-3-(difluoromethoxy)-N-phenylbenzamide (CAS 864685-32-5)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-1,2,4-triazol-3-ol (CAS 320416-31-7)
- (3-Fluoro-4-methoxy-5-methylfuran-2-yl)(phenyl)methanol (CAS 1285283-25-1)
- 4-bromo-1-methyl-2,3-dihydro-1H-indol-2-one (CAS 884855-68-9)
- 1-Methyl-1H-pyrrolo[2,3-b]pyridine-2(3H)-thione (CAS 156136-85-5)
- 1-(1-Chloropropan-2-yl)-1H-benzo[d]imidazole (CAS 324052-74-6)
- 4-Hexyl-1H-pyrazole (CAS 73123-47-4)
- 6-Amino-6-(trifluoromethyl)spiro[3.3]Heptane-2-carboxylic acid (CAS 1373483-13-6)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
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