(2E)-3-(2-Ethoxyphenyl)-1-(3-methoxyphenyl)prop-2-en-1-one CAS 358656-49-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 358656-49-2 |
| Molecular Formula | C18H18O3 |
| Molecular Weight | 282.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2E)-3-(2-Ethoxyphenyl)-1-(3-methoxyphenyl)prop-2-en-1-one (CAS 358656-49-2) pharmaceutical standards reference standard. Molecular formula: C18H18O3. Molecular weight: 282.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
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-(4-methoxyphenyl)prop-2-en-1-one (CAS 358656-32-3)
- (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-(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)
- (2E)-3-(3,4-Dimethoxyphenyl)-1-(4-methylphenyl)prop-2-en-1-one (CAS 72666-54-7)
- 6-(Cyclobutylamino)nicotinic acid (CAS 960060-89-3)
- (3-Ethyl-4-methoxyphenyl)methanol (CAS 56911-74-1)
- 5-Bromo-1,2,3,4-tetrahydroquinoline-8-carboxylic acid (CAS 928839-65-0)
- 4-bromo-2-methoxythiophene (CAS 73882-42-5)
- Methyl 2,3,4,6-tetrakis-O-(phenylmethyl)-α-D-glucopyranoside (CAS 17791-37-6)
- 5-Chloro-2-(piperidin-4-yloxy)pyridine hydrochloride (CAS 950672-33-0)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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