1-(3-Phenyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)ethanone CAS 198348-94-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 198348-94-6 |
| Molecular Formula | C12H9F3N2O |
| Molecular Weight | 254.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Phenyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)ethanone (CAS 198348-94-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H9F3N2O. Molecular weight: 254.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H9F3N2O |
| Molecular Weight | 254.21 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Phenyl Standards
- 4-((3-(Trifluoromethyl)pyridin-2-yl)oxy)aniline (CAS 1086378-47-3)
- 4-((6-(Trifluoromethyl)pyridin-2-yl)oxy)aniline (CAS 1086378-51-9)
- 2-[7-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]acetic acid (CAS 1160245-89-5)
- (6-(Trifluoromethyl)-[2,4'-bipyridin]-3-yl)methanol (CAS 1227573-18-3)
- 6-Methyl-2-(4-(trifluoromethyl)phenyl)pyrimidin-4-ol (CAS 125903-90-4)
- 2-(3-(Trifluoromethyl)phenyl)pyrimidine-5-methanol (CAS 1261480-83-4)
- 2-Methyl-4-[3-(trifluoromethyl)-1H-pyrazol-1-yl]benzaldehyde (CAS 1270876-85-1)
- 1-{[4-(trifluoromethyl)phenyl]methyl}-1H-pyrazole-4-carbaldehyde (CAS 1275308-13-8)
Recommended Standards
- (Z)-2-((E)-(methoxyimino)methyl)-3-(4-(trifluoromethyl)phenyl)acrylonitrile (CAS 337919-86-5)
- 1-(5-Phenyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)ethan-1-one (CAS 231947-22-1)
- (S)-1-(5-Fluoro-2-nitrophenyl)pyrrolidine-2-carboxylic acid (CAS 479677-28-6)
- Piribedil-d8 (CAS 1398044-45-5)
- Methyl 2-[(4-aminophenyl)formamido]acetate (CAS 5259-86-9)
- (3R,6S)-3-methyl-6-phenyl-1λ⁶,2-thiazinane-1,1-dione (CAS 2306254-16-8)
- 4-(3-methoxyphenyl)-2-(pyrrolidin-2-yl)-1H-imidazole dihydrochloride (CAS 1384430-80-1)
- Phenylmethyl 3,7-Bis[(trimethylsilyl)oxy]-chol-6-en-24-oic Acid Ester (CAS 1352328-65-4)
- Atazanavir Impurity 14 (CAS 102123-74-0)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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