2-Butenoic acid, 2-methyl-, 3-phenyl-2-propenyl ester, (2E)-
CINNAMYL TIGLATE
CAS: 61792-12-9
Molecular Formula: C14H16O2
2-Butenoic acid, 2-methyl-, 3-phenyl-2-propenyl ester, (2E)- - Names and Identifiers
2-Butenoic acid, 2-methyl-, 3-phenyl-2-propenyl ester, (2E)- - Physico-chemical Properties
| Molecular Formula | C14H16O2 |
| Molar Mass | 216.28 |
| Color | A colourless oily liquid. |
2-Butenoic acid, 2-methyl-, 3-phenyl-2-propenyl ester, (2E)- - Risk and Safety
| Toxicity | Both the acute oral LD50 value in rats and the acute dermal LD50 value in rabbits exceeded 5 g/kg (Levenstein, 1975). |
2-Butenoic acid, 2-methyl-, 3-phenyl-2-propenyl ester, (2E)- - References
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| production method | is obtained by direct esterification of cinnamyl alcohol with aceneglycol. The appropriate amount of azeotroping agent was 1.2: 1.0: 0.015 in molar ratio of charge, cinnamyl alcohol: phenolic acid: concentrated sulfuric acid. Dehydration of the reaction to the point where no water is distilled off at the reflux temperature is maintained as the end point of the reaction, and a series of treatments are performed to obtain the product. |
Last Update：2024-04-10 22:29:15
