1-Ethyl-5-(trifluoromethyl)-1H-pyrazol-3-amine CAS 1169994-43-7
| CAS No. | 1169994-43-7 |
| Molecular Formula | C6H8F3N3 |
| Molecular Weight | 179.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Ethyl-5-(trifluoromethyl)-1H-pyrazol-3-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.
1-Ethyl-5-(trifluoromethyl)-1H-pyrazol-3-amine (CAS 1169994-43-7), molecular formula C6H8F3N3 and molecular weight 179.14 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrile group, fluorine substitution, 1-Ethyl-5-(trifluoromethyl)-1H-pyrazol-3-amine is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 179.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H8F3N3 |
| Molecular Weight | 179.14 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 2-(3-(Trifluoromethyl)-1H-pyrazol-1-yl)ethan-1-amine (CAS 1006436-51-6)
- 1-Ethyl-3-(trifluoromethyl)-1H-pyrazol-5-amine (CAS 1006458-25-8)
- 1-(5-(Trifluoromethyl)-1h-imidazol-2-yl)ethan-1-amine (CAS 1155052-14-4)
- [1-methyl-3-(trifluoromethyl)-1h-pyrazol-4-yl]methanamine (CAS 1185532-72-2)
- (1-Methyl-3-(trifluoromethyl)-1h-pyrazol-5-yl)methanamine (CAS 1221283-05-1)
- 1-(3-(Trifluoromethyl)-1h-pyrazol-4-yl)ethan-1-amine (CAS 1248551-15-6)
- 2-(3-(Trifluoromethyl)-1H-pyrazol-4-yl)ethanamine (CAS 1314904-42-1)
- 2-(4-(Trifluoromethyl)-1h-pyrazol-1-yl)ethan-1-amine (CAS 1344004-29-0)
Recommended Standards
- 3,3,3-Trifluoro-2-(1h-pyrazol-1-yl)propan-1-amine (CAS 1157125-98-8)
- 3-methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazol-5-amine (CAS 1174850-85-1)
- 4-methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazol-3-amine (CAS 1174876-14-2)
- 2,2,2-Trifluoro-1-(1-methyl-1h-pyrazol-4-yl)ethan-1-amine (CAS 1152551-09-1)
- 3-[5,7-dimethyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]propanoic acid (CAS 885525-04-2)
- Strontium bromide hydrate (CAS 33429-50-4)
- N-(Quinazolin-6-yl)acetamide (CAS 653579-44-3)
- N-(2,4-difluorophenyl)-2,8-dimethylimidazo[1,2-a]pyridine-3-carboxamide (CAS 477852-37-2)
- Kaliotoxin (CAS 145199-73-1)
- Troxipide Impurity 27 (CAS 30751-15-6)
- (+)-Corydine (CAS 476-69-7)
- 2-((2-Methylthiazol-4-yl)methyl)pyrimidine-4-carboxylic acid (CAS 1342671-50-4)
- 3-Cyclopropoxythiophene-2-carbaldehyde (CAS 2314460-52-9)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
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 18665070610 / Nicole.chen@cato-chem.com