3-(trifluoromethyl)-1H-pyrazol-4-amine CAS 1248452-50-7
| CAS No. | 1248452-50-7 |
| Molecular Formula | C4H8F3N3 |
| Molecular Weight | 155.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(trifluoromethyl)-1H-pyrazol-4-amine (C4H8F3N3) contains fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
3-(trifluoromethyl)-1H-pyrazol-4-amine (CAS 1248452-50-7), molecular formula C4H8F3N3 and molecular weight 155.12 g/mol, is a CATO reference standard with documented purity and traceability.
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-(trifluoromethyl)-1H-pyrazol-4-amine 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 | C4H8F3N3 |
| Molecular Weight | 155.12 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related trifluoromethyl Standards
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Recommended Standards
- 3-(Trifluoromethoxy)pyrrolidine (CAS 1208080-75-4)
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- 3,3,3-Trifluoro-2,2-dimethylpropanamide (CAS 1260504-78-6)
- 2,2,2-Trifluoro-N-propylacetamide (CAS 10056-69-6)
- (R)-N-(Piperidin-3-yl)pyridine-4-carboxamide dihydrochloride (CAS 1286208-22-7)
- 1H-Pyrazole, 1-[[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl]-4-iodo- (CAS 1350324-19-4)
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