1-(3,4-dimethoxyphenyl)-3-[3,5-di(trifluoromethyl)phenyl]prop-2-en-1-one CAS 254096-57-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 254096-57-6 |
| Molecular Formula | C19H14F6O3 |
| Molecular Weight | 404.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4-dimethoxyphenyl)-3-[3,5-di(trifluoromethyl)phenyl]prop-2-en-1-one (CAS 254096-57-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H14F6O3. Molecular weight: 404.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H14F6O3 |
| Molecular Weight | 404.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related dimethoxyphenyl Standards
- 4-{2-[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]pyrrolidine-1-carbonyl}benzonitrile (CAS 1788979-16-7)
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- N-(2,5-Dimethoxyphenyl)benzamide (CAS 135-45-5)
- N-(3,4-Dimethoxyphenyl)-2-((4-ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 618412-12-7)
- 3-(2,4-Dimethoxyphenyl)-N-(naphthalen-1-yl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-10-4)
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Recommended Standards
- 2-(2-Bromophenyl)-N-[1-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)cyclohexyl]acetamide (CAS 1421583-89-2)
- Benzyl 4-((3-bromophenoxy)methyl)piperidine-1-carboxylate (CAS 2061979-51-7)
- DDD01035881, >98% (HPLC) (CAS 1396858-56-2)
- 4-Methoxy-6-oxo-1-(o-tolyl)-1,6-dihydropyridazine-3-carboxylic acid (CAS 1105193-16-5)
- 3-(1,3-thiazol-2-yloxy)phenol (CAS 163298-84-8)
- N-(2-(Cyclohexylmethyl)-6-hydroxyphenyl)methanesulfonamide (CAS 1243282-83-8)
- N-(2,5-Dimethoxyphenyl)-5,6-dihydro-4H-1,3-thiazin-2-amine (CAS 91557-66-3)
- 2-(2,3-Dimethylimidazo[1,2-b][1,2,4]triazin-6-yl)ethanamine (CAS 1092292-64-2)
- Ethyl 2-(5-Bromo-2-fluorophenyl)-2-hydroxyacetate (CAS 668969-67-3)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
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