trans-2-Hexen-1-ol
Synonym(s):(E)-2-Hexen-1-ol;(E)-hex-2-en-1-ol
- CAS NO.:928-95-0
- Empirical Formula: C6H12O
- Molecular Weight: 100.16
- MDL number: MFCD00002927
- EINECS: 213-191-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-05 19:05:58
What is trans-2-Hexen-1-ol?
Chemical properties
colourless liquid
Chemical properties
(E)-2-Hexen-1-ol occurs in many fruits and has a fruity, green odor, which is sweeter than that of the isomeric (Z)-3- hexen-1-ol and is, therefore, preferred in aroma compositions.
The Uses of trans-2-Hexen-1-ol
trans-2-Hexen-1-ol was used to evaluate the quality of protected designation of virgin olive oils by headspace solid-phase microextraction-gas chromatography using flame ionization detection and multivariate analysis. It was also used in encapsulation of vanadium catalysts in inorganic and hybrid matrices using sol-gel method.
What are the applications of Application
trans-2-Hexen-1-ol is A useful chemical to study olive oils and industrial practices of vanadium catalysts
Definition
ChEBI: 2-hexen-1-ol is a primary allylic alcohol that is 2-hexene in which a hydrogen at position 1 has been replaced by a hydroxy group. It has a role as a plant metabolite. It is an alkenyl alcohol and a primary allylic alcohol.
Synthesis Reference(s)
Journal of the American Chemical Society, 93, p. 2792, 1971 DOI: 10.1021/ja00740a040
Tetrahedron Letters, 24, p. 3413, 1983 DOI: 10.1016/S0040-4039(00)86286-3
General Description
trans-2-Hexen-1-ol undergoes allylic epoxidation to yield (2R,3R)-(+)-3-propyloxiranemethanol in high pressure carbon dioxide.
Biochem/physiol Actions
Taste at 2.0-9.0 ppm
Properties of trans-2-Hexen-1-ol
Melting point: | 54.63°C |
Boiling point: | 158-160 °C(lit.) |
Density | 0.849 g/mL at 25 °C(lit.) |
vapor pressure | 1hPa at 20℃ |
FEMA | 2562 | 2-HEXEN-1-OL |
refractive index | n |
Flash point: | 130 °F |
storage temp. | 2-8°C |
form | Liquid |
pka | 14.45±0.10(Predicted) |
color | Clear colorless |
Odor | at 10.00 % in dipropylene glycol. fresh green leafy fruity unripe banana |
Water Solubility | Slightly soluble in water |
BRN | 1719709 |
Stability: | Stable. Flammable. Incompatible with strong oxidizing agents, strong acids. |
CAS DataBase Reference | 928-95-0(CAS DataBase Reference) |
NIST Chemistry Reference | 2-Hexen-1-ol, (E)-(928-95-0) |
EPA Substance Registry System | (E)-2-Hexen-1-ol (928-95-0) |
Safety information for trans-2-Hexen-1-ol
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. P370+P378:In case of fire: Use … for extinction. |
Computed Descriptors for trans-2-Hexen-1-ol
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