(E)-1-(3-(Trifluoromethyl)phenyl)ethanone oxime CAS 99705-50-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99705-50-7 |
| Molecular Formula | C9H8F3NO |
| Molecular Weight | 203.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-1-(3-(Trifluoromethyl)phenyl)ethanone oxime (CAS 99705-50-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H8F3NO. Molecular weight: 203.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H8F3NO |
| Molecular Weight | 203.16 g/mol |
| Appearance | Off-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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- 3-(3-(Trifluoromethyl)-1h-pyrazol-1-yl)butanenitrile (CAS 1006319-93-2)
- 3-(5-Methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)propanenitrile (CAS 1006343-68-5)
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- 3-(Trifluoromethyl)-7,8-dihydro-5H-pyrano[4,3-b]pyridine (CAS 1196151-73-1)
- 1-(5-(Trifluoromethyl)pyridin-2-yl)propan-1-one (CAS 120427-48-7)
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- 6-(Trifluoromethyl)-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine (CAS 1260657-41-7)
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Recommended Standards
- 4-(Trifluoromethoxy)-2,3-dihydro-1H-isoindole (CAS 1895724-99-8)
- 1-(2-(Trifluoromethyl)phenyl)guanidine (CAS 41213-66-5)
- 1-(4-Methyl-6-(trifluoromethyl)pyridin-3-yl)ethan-1-one (CAS 1881330-45-5)
- Dicyclohexylamine (2R,3R)-3-((S)-1-(tert-butoxycarbonyl)pyrrolidin-2-yl)-3-methoxy-2-methylpropanoate (CAS 1369427-40-6)
- 1-(2-Chlorobenzoyl)piperidine-3-carboxylic acid (CAS 926220-63-5)
- Haloperidol EP Impurity E HCl (CAS CATO-C4X-14615)
- 1,3-Cycloheptanedione (CAS 1194-18-9)
- 1,1-Diethyl 3-oxocyclopentane-1,1-dicarboxylate (CAS 180573-13-1)
- 2-(Benzylsulfanyl)-1-(4-fluorobenzenesulfonyl)-1,4,5,6-tetrahydropyrimidine (CAS 866153-34-6)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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