1-Methyl-3-(2,4,6-trifluorophenyl)-1h-pyrazol-5-amine CAS 1464064-63-8
| CAS No. | 1464064-63-8 |
| Molecular Formula | C10H8F3N3 |
| Molecular Weight | 227.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
1-Methyl-3-(2,4,6-trifluorophenyl)-1h-pyrazol-5-amine (CAS 1464064-63-8) is a high-purity analytical reference standard with the molecular formula C10H8F3N3 and a molecular weight of 227.19 g/mol.
Based on its molecular formula C10H8F3N3, 1-Methyl-3-(2,4,6-trifluorophenyl)-1h-pyrazol-5-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 227.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 1-Methyl-3-(2,4,6-trifluorophenyl)-1h-pyrazol-5-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H8F3N3 |
| Molecular Weight | 227.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 1-Methyl-3-(2,3,4-trifluorophenyl)-1h-pyrazol-5-amine (CAS 1502556-35-5)
- 1-(3,4,5-Trifluorophenyl)-1H-pyrrole-2,5-dione (CAS 1188945-12-1)
- 1-(3,4,5-Trifluorophenyl)-1H-1,2,3-triazole-4-carbaldehyde (CAS 1495843-77-0)
- Ethyl 3-(3,4,5-trifluorophenyl)propiolate (CAS 1417507-08-4)
- 3-(2,3,4-trifluorophenyl)cyclohex-2-en-1-one (CAS 1513178-99-8)
- 2-(3,4,5-Trifluorophenyl)cyclohexanone (CAS 1172639-14-3)
- 3-(3,4,5-Trifluorophenyl)cyclohexan-1-one (CAS 901528-88-9)
- 5-(2,4,6-Trifluorophenyl)pyrimidin-2-ol (CAS 1111108-58-7)
Recommended Standards
- Methyl 2-(4-fluoro-3-nitrophenyl)propanoate (CAS 1428790-43-5)
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- (4-Fluorobenzoyl)serine (CAS 1417065-22-5)
- 4-[4-(trifluoromethyl)-1H-pyrazol-1-yl]aniline (CAS 1393125-57-9)
- tert-Butyl N-[(3-fluoropyrrolidin-3-yl)methyl]carbamate (CAS 872716-26-2)
- Ethyl 4-(2-fluorophenyl)-2-methyl-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate (CAS 303139-43-7)
- 2-Amino-2-(3-nitrophenyl)propan-1-ol (CAS 1270385-54-0)
- 3-((4-Chlorophenyl)diazenyl)-1-(morpholinomethyl)-1H-indol-2-ol (CAS 338391-71-2)
- 2-(4-Fluorobenzyl)-6-phenyl-5-(piperidin-1-yl)pyridazin-3(2H)-one (CAS 478029-37-7)
- Difelikefalin Impurity 30 Trifluoroacetic acid (CAS CATO-C4X-304130)
- CKS-17 (7-12) H-Leu-Asp-Leu-Leu-Phe-Leu-OH (CAS 141975-99-7)
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- 2-(Aminomethyl)-3-(difluoromethyl)-5-methylpyridine-4-carboxaldehyde (CAS 1805072-53-0)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
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