(1-Ethyl-5-(trifluoromethyl)-1h-pyrazol-3-yl)methanol CAS 1245772-45-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1245772-45-5 |
| Molecular Formula | C7H9F3N2O |
| Molecular Weight | 194.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1-Ethyl-5-(trifluoromethyl)-1h-pyrazol-3-yl)methanol (CAS 1245772-45-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H9F3N2O. Molecular weight: 194.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H9F3N2O |
| Molecular Weight | 194.15 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 3-(3-(Trifluoromethyl)-1h-pyrazol-1-yl)propan-1-ol (CAS 1006469-21-1)
- 2-[5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]ethanol (CAS 1006480-14-3)
- [1-ethyl-3-(trifluoromethyl)-1h-pyrazol-5-yl]methanol (CAS 1173266-46-0)
- 7a-(Trifluoromethyl)tetrahydro-1H-pyrrolo[1,2-a]imidazol-5(6H)-one (CAS 1186534-07-5)
- 1446786-29-3 2-(1-Methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl)ethanol KS-0000226B (CAS 1446786-29-3)
- 1-(1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl)ethanol 1446786-34-0 KS-0000226D (CAS 1446786-34-0)
- 3-[3-(Trifluoromethyl)-4-pyrazolyl]-1-propanol (CAS 169213-78-9)
- 4-(Trifluoromethyl)-1,4,5,6-tetrahydropyridine-3-carboxamide (CAS 175204-83-8)
Recommended Standards
- 3-Amino-1,5-diimino-1,5-dihydropyrazolo[1,2-a][1,2,4]triazole-6-carboxylic acid (CAS 121447-39-0)
- 1-(1,3-Dimethyl-1h-pyrazol-4-yl)-2,2,2-trifluoroethan-1-ol (CAS 1245772-72-8)
- 5-(5-Methyl-1,2,4-oxadiazol-3-yl)pyrimidine-2,4(1H,3H)-dione (CAS 1207380-97-9)
- 6-Methyl-1H-indazole-4-carbonitrile (CAS 885522-51-0)
- Cis-4-methyl-3-(trifluoromethyl)piperidin-3-ol hydrochloride (CAS 1951444-38-4)
- Tamsulosin EP Impurity H HCl (CAS CATO-C4X-118737)
- [(8S)-6-(difluoromethylene)-2,3,5,7-tetrahydro-1H-pyrrolizin-8-yl]methanol (CAS 2820537-07-1)
- 6-Amino-1-(2-methoxyethyl)-2-thioxo-2,3-dihydropyrimidin-4(1h)-one (CAS 436094-96-1)
- 2-Cyclopentylquinazolin-4-amine (CAS 1264037-72-0)
- Des-Pro36-Tirzepatide (CAS CATO-CPTD788937)
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