1-Ethyl-3-(trifluoromethyl)-4,5-dihydro-1h-pyrazol-5-one CAS 866472-53-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866472-53-9 |
| Molecular Formula | C6H7F3N2O |
| Molecular Weight | 180.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Ethyl-3-(trifluoromethyl)-4,5-dihydro-1h-pyrazol-5-one (CAS 866472-53-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H7F3N2O. Molecular weight: 180.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H7F3N2O |
| Molecular Weight | 180.13 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 2-[3-(trifluoromethyl)-1h-pyrazol-1-yl]ethan-1-ol (CAS 1006344-06-4)
- alpha-(Trifluoromethyl)-1-methyl-1H-imidazole-2-methanol (CAS 107344-63-8)
- (2-Methyl-5-(trifluoromethyl)oxazol-4-yl)methanamine (CAS 1211578-77-6)
- alpha-(Trifluoromethyl)-1-methyl-1H-pyrazole-4-methanol (CAS 1226507-40-9)
- (1-Methyl-5-trifluoromethyl-1H-pyrazol-3-yl)-methanol (CAS 1260659-13-9)
- 2-(4-(Trifluoromethyl)-1H-pyrazol-1-yl)ethan-1-ol (CAS 1341214-07-0)
- 2-Ethyl-5-(trifluoromethyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 143706-75-6)
- 4-Ethyl-5-(trifluoromethyl)isoxazol-3-amine (CAS 1468999-69-0)
Recommended Standards
- [1-methyl-3-(trifluoromethyl)-1h-pyrazol-5-yl]methanol (CAS 949898-58-2)
- 2-(3-(Trifluoromethyl)-1H-1,2,4-triazol-5-yl)ethan-1-amine (CAS 944906-71-2)
- [1-methyl-3-(trifluoromethyl)-1h-pyrazol-4-yl]methanol (CAS 540468-96-0)
- tert-Butyl (5-cyanothiophen-2-yl)carbamate (CAS 603130-87-6)
- (13S,17R)-16-Benzoyl-11,15-dioxa-16-azatetracyclo[8.7.0.0^{2,7}.0^{13,17}]heptadeca-1(10),2(7),3,5,8-pentaene (CAS 317833-15-1)
- 1-(p-Tolyl)-1H-imidazole (CAS 25372-10-5)
- (1-(tert-Butoxycarbonyl)-1H-indol-4-yl)boronic acid (CAS 2102451-30-7)
- 3-Amino-2-(pyridin-2-yl)quinazolin-4(3H)-one (CAS 312698-40-1)
- 2-Methyl-1-(2,2,2-trifluoroethyl)piperazine (CAS 1250814-08-4)
- (Des-Gly2)-Exenatide trifluoroacetate salt (CAS 1678416-78-8)
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 13829788188 / jacky.chen@cato-chem.com