ethyl (Z)-4-octenoate
ethyl (Z)-oct-4-enoate
CAS: 34495-71-1
Molecular Formula: C10H18O2
ethyl (Z)-4-octenoate - Names and Identifiers
| Name | ethyl (Z)-oct-4-enoate |
| Synonyms | ETHYLCIS-4-OCTENOATE ethyl (Z)-4-octenoate ethyl (Z)-oct-4-enoate (Z)-4-Octenoic acid ethyl ester 4-Octenoic acid, ethyl ester, (4Z)- |
| CAS | 34495-71-1 |
| EINECS | 252-065-1 |
ethyl (Z)-4-octenoate - Physico-chemical Properties
| Molecular Formula | C10H18O2 |
| Molar Mass | 170.24872 |
| Density | 0.892±0.06 g/cm3(Predicted) |
| Boling Point | 195.9±9.0 °C(Predicted) |
| Storage Condition | 2-8℃ |
| Physical and Chemical Properties | Chemical colorless liquid, apple-like sweet taste. Boiling point 179 ℃(1333Pa). Soluble in ethanol. Natural products exist in the volatile fragrance components of apples, as well as in eggs and fruits. |
| Use | Uses GB 2760-1996 specifies food flavors that are temporarily allowed to be used. |
ethyl (Z)-4-octenoate - Upstream Downstream Industry
| Raw Materials | Lithium carbonate (Z)-1-Bromo-1-pentene [3-(ETHOXYCARBONYL)PROPYL]TRIPHENYLPHOSPHONIUM BROMIDE Ethyl acrylate Butyraldehyde Ethyl 4-bromobutyrate |
| Downstream Products | methyl (Z)-oct-4-enoate |
ethyl (Z)-4-octenoate - Nature
| FEMA | 3344 | ETHYL CIS-4-OCTENOATE |
| JECFA Number | 338 |
| EPA chemical information | 4-Octenoic acid, ethyl ester, (4Z)- (34495-71-1) |
Last Update：2024-04-10 22:29:15
ethyl (Z)-4-octenoate - Uses and synthesis methods
content analysis
determined by non-polar column method in gas chromatography (GT-10-4).
Toxicity
GRAS(FEMA).
Use limited FEMA(mg/kg):
soft drinks, cold drinks, jelly, pudding, candied fruit, jam, 3.0; Candy, baked goods, 5.0.
production method
It is prepared from cis-l-pentenyl bromide via lithium vinylcuprate.
Last Update：2024-04-09 21:01:54
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CAS: 34495-71-1
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CAS: 34495-71-1
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View History
Raw Materials for ethyl (Z)-4-octenoate
Lithium carbonate
(Z)-1-Bromo-1-pentene
[3-(ETHOXYCARBONYL)PROPYL]TRIPHENYLPHOSPHONIUM BROMIDE
Ethyl acrylate
Butyraldehyde
Ethyl 4-bromobutyrate
(Z)-1-Bromo-1-pentene
[3-(ETHOXYCARBONYL)PROPYL]TRIPHENYLPHOSPHONIUM BROMIDE
Ethyl acrylate
Butyraldehyde
Ethyl 4-bromobutyrate
Downstream Products for ethyl (Z)-4-octenoate