(2E)-3-(3,4-Dimethoxyphenyl)-1-(4-ethylphenyl)prop-2-en-1-one CAS 1351582-18-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1351582-18-7 |
| Molecular Formula | C19H20O3 |
| Molecular Weight | 296.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-3-(3,4-Dimethoxyphenyl)-1-(4-ethylphenyl)prop-2-en-1-one (CAS 1351582-18-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H20O3. Molecular weight: 296.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H20O3 |
| Molecular Weight | 296.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related E Standards
- (2E)-3-(2,5-Dimethoxyphenyl)-1-(4-ethylphenyl)prop-2-en-1-one (CAS 1177235-19-6)
- (2E)-1-(2,5-Dimethoxyphenyl)-3-(4-ethylphenyl)prop-2-en-1-one (CAS 1182242-48-3)
- (2E)-3-(2,4-Dimethoxyphenyl)-1-(2,4-dimethylphenyl)prop-2-en-1-one (CAS 1287386-94-0)
- (2E)-3-(3,4-Dimethoxyphenyl)-1-(2,4-dimethylphenyl)prop-2-en-1-one (CAS 1351579-47-9)
- (2E)-3-(2,5-Dimethoxyphenyl)-1-(2,4-dimethylphenyl)prop-2-en-1-one (CAS 1354941-43-7)
- (2E)-3-(2,3-Dimethoxyphenyl)-1-(4-ethylphenyl)prop-2-en-1-one (CAS 1354941-71-1)
- (2E)-1-(2,4-Dimethoxyphenyl)-3-(4-ethylphenyl)prop-2-en-1-one (CAS 786699-15-8)
- (2E)-3-(2,3-Dimethoxyphenyl)-1-(2,4-dimethylphenyl)prop-2-en-1-one (CAS 926406-49-7)
Recommended Standards
- (2-(6-Methoxypyridin-3-yl)piperidin-1-yl)(phenyl)methanone (CAS 1352489-44-1)
- 2-(3-Aminophenyl)-3,3-dimethyl-1,2,3,4-tetrahydroquinoline-6-carboxylic acid (CAS 1343453-38-2)
- Benzyl 2-(5-methylpyridin-3-yl)pyrrolidine-1-carboxylate (CAS 1352491-16-7)
- 3-(Chlorosulfonyl)-2,2-dimethylpropanoic acid (CAS 1506695-03-9)
- 5-Cyclopropoxy-2-iodo-N,N-dimethylpyridin-3-amine (CAS 1243373-70-7)
- 2-chloro-N-phenyl-7H-purin-6-amine (CAS 185408-97-3)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonyl fluoride (CAS 2393030-89-0)
- 4-Isobutoxy-3,5-dimethylbenzamide (CAS 1429901-46-1)
- 3-Chloro-N-(3,4-difluorophenyl)benzamide (CAS 330469-03-9)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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