(2E)-1-(2,5-Dimethoxyphenyl)-3-(4-ethylphenyl)prop-2-en-1-one CAS 1182242-48-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1182242-48-3 |
| Molecular Formula | C19H20O3 |
| Molecular Weight | 296.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-1-(2,5-Dimethoxyphenyl)-3-(4-ethylphenyl)prop-2-en-1-one (CAS 1182242-48-3) 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.) | 1989 |
Related E Standards
- (2E)-3-(2,5-Dimethoxyphenyl)-1-(4-ethylphenyl)prop-2-en-1-one (CAS 1177235-19-6)
- (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-(3,4-Dimethoxyphenyl)-1-(4-ethylphenyl)prop-2-en-1-one (CAS 1351582-18-7)
- (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
- Tert-butyl 4-[2-(furan-2-yl)-2-hydroxyethyl]piperazine-1-carboxylate (CAS 1182052-64-7)
- Phenylmethyl (3S)-3-(aminomethyl)-3,4-dihydro-2(1H)-isoquinolinecarboxylate (CAS 1187932-04-2)
- 1-[(1-tert-Butyl-5-oxopyrrolidin-3-yl)carbonyl]-piperidine-4-carboxylic acid (CAS 1199215-86-5)
- 1-(2-Nitrophenyl)-1H-pyrazol-4-amine (CAS 62537-80-8)
- 3-Amino-N-(2-chlorophenyl)-4-(trifluoromethyl)-5,6,7,8,9,10-hexahydrocycloocta[b]thieno[3,2-e]pyridine-2-carboxamide (CAS 626228-06-6)
- 10-Methyl-10H-Phenothiazine-5-Oxide (CAS 2234-09-5)
- 4-Methylphenethyl indolizine-6-carboxylate (CAS 59603-54-2)
- 6-Amino-1-butyl-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 53681-49-5)
- 6-(3,6-dihydro-2H-pyran-4-yl)-4-hydroxypyrazolo[1,5-a]pyridine-3-carbonitrile (CAS CATO-C3D-262136)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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