(2E)-3-(2-Ethoxyphenyl)-1-(4-methoxyphenyl)prop-2-en-1-one CAS 358656-32-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 358656-32-3 |
| Molecular Formula | C18H18O3 |
| Molecular Weight | 282.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2E)-3-(2-Ethoxyphenyl)-1-(4-methoxyphenyl)prop-2-en-1-one (CAS 358656-32-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H18O3. Molecular weight: 282.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H18O3 |
| Molecular Weight | 282.33 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.) | 2025 |
Related E Standards
- (2E)-3-(2-Ethoxyphenyl)-1-(2-methoxyphenyl)prop-2-en-1-one (CAS 1175867-24-9)
- (2E)-3-(4-Ethoxyphenyl)-1-(2-methoxyphenyl)prop-2-en-1-one (CAS 1181788-49-7)
- (2E)-1-(4-Ethoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one (CAS 158575-01-0)
- (2E)-1-(4-Ethoxyphenyl)-3-(2-methoxyphenyl)prop-2-en-1-one (CAS 1801686-30-5)
- (2E)-1-(4-Ethoxyphenyl)-3-(3-methoxyphenyl)prop-2-en-1-one (CAS 6002-50-2)
- (2E)-3-(2-Ethoxyphenyl)-1-(3-methoxyphenyl)prop-2-en-1-one (CAS 358656-49-2)
- (2E)-3-(4-Ethoxyphenyl)-1-(3-methoxyphenyl)prop-2-en-1-one (CAS 358656-50-5)
- (2E)-3-(4-Ethoxyphenyl)-1-(4-methoxyphenyl)prop-2-en-1-one (CAS 74280-20-9)
Recommended Standards
- (2E)-3-(3,4-Dimethoxyphenyl)-1-(4-methylphenyl)prop-2-en-1-one (CAS 72666-54-7)
- (2E)-3-(2,5-Dimethoxyphenyl)-1-(4-methylphenyl)prop-2-en-1-one (CAS 198134-95-1)
- (2E)-3-(2,3-Dimethoxyphenyl)-1-(4-methylphenyl)prop-2-en-1-one (CAS 198134-94-0)
- benzyl 2-(acetylthio)-3-phenylpropanoate (CAS CATO-C3D-262896)
- 2-(2-Methoxyphenyl)-1,3,3-trimethylbicyclo[2.2.1]Heptan-2-ol (CAS 470692-43-4)
- N-(6-Methylbenzo[d]thiazol-2-yl)-2-((5-(thiophen-2-yl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 1172039-50-7)
- Nicotine Impurity 8 (CAS 29681-45-6)
- 2-Bromo-5-(piperidin-1-yl)pyridine (CAS 1142197-44-1)
- 1,2-dibutyl squarate 2892-62-8 3,4-Dibutoxy-3-cyclobutene-1,2-dione 3,4-di-n-butoxy-3-cyclobutene-1,2-dione 3,4-dibutoxycyclobut-3-ene-1,2-dione CHEBI:53612 SADBE squaric acid dibutyl ester squaric acid dibutylester (CAS 2892-62-8)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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