Ethyl 4-pentenoate
- CAS NO.：1968-40-7
- Empirical Formula: C7H12O2
- Molecular Weight: 128.17
- MDL number: MFCD00036562
- EINECS: 217-818-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:51:32
What is Ethyl 4-pentenoate?
Chemical properties
Colorless liquid; green fruity aroma.
The Uses of Ethyl 4-pentenoate
Ethyl 4-pentenoate is found in leaf oil of Prunus phaeosticta phaeosticta from Taiwan. It is also used in the preparation of 5-iodomethyl-dihydro-furan-2-one by reacting with iodine.
What are the applications of Application
Ethyl 4-pentenoate is An ester for synthesis reactions
Definition
ChEBI: Ethyl 4-pentenoate is a fatty acid ester.
Aroma threshold values
Ethereal type, medium strength odor.
Synthesis Reference(s)
The Journal of Organic Chemistry, 40, p. 2556, 1975 DOI: 10.1021/jo00905a041
Synthetic Communications, 16, p. 1529, 1986 DOI: 10.1080/00397918608056406
Properties of Ethyl 4-pentenoate
| Boiling point: | 40°C 25mm |
| Density | 0,9 g/cm3 |
| refractive index | 1.4170 |
| FEMA | 4360 | ETHYL 4-PENTENOATE |
| Flash point: | 37°C |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Odor | at 100.00 %. warm green herbal fruity caramel |
| Water Solubility | Miscible with alcohol. Immiscible with water. |
| JECFA Number | 1618 |
| BRN | 1751643 |
| CAS DataBase Reference | 1968-40-7(CAS DataBase Reference) |
| EPA Substance Registry System | 4-Pentenoic acid, ethyl ester (1968-40-7) |
Safety information for Ethyl 4-pentenoate
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02 |
| GHS Hazard Statements |
H226:Flammable liquids |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P370+P378:In case of fire: Use … for extinction. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
Computed Descriptors for Ethyl 4-pentenoate
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