| Identification | More | [Name]
2-OCTEN-4-ONE | [CAS]
4643-27-0 | [Synonyms]
2-OCTEN-4-ONE
FEMA 3603
(2E)-2-Octen-4-one
Oct-2-en-4-one
octene-2-one-4
2-Octen-4-one,97%
2-OCTENE-4-ONE
2-Octen-one | [EINECS(EC#)]
225-071-7 | [Molecular Formula]
C8H14O | [MDL Number]
MFCD00061023 | [Molecular Weight]
126.2 | [MOL File]
4643-27-0.mol |
| Chemical Properties | Back Directory | [Boiling point ]
65°C/15mm | [density ]
0.850 | [FEMA ]
3603 | [Fp ]
65°C/15mm | [refractive index ]
1.4450 | [storage temp. ]
Refrigerator | [form ]
clear liquid | [color ]
Colorless to Light orange to Yellow | [Odor]
at 1.00 % in dipropylene glycol. yeast jam preserves tropical fruit mushroom metallic | [Odor Type]
yeasty | [Water Solubility ]
Insoluble in water. | [JECFA Number]
1129 | [LogP]
2.16 | [CAS DataBase Reference]
4643-27-0(CAS DataBase Reference) | [EPA Substance Registry System]
2-Octen-4-one (4643-27-0) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
1993 | [TSCA ]
Yes | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
2914199090 |
| Hazard Information | Back Directory | [Occurrence]
Reported found in roasted hazel nuts, wheaten bread and white bread. | [Uses]
Reactant in the rhodium-catalyzed asymmetric ring opening of oxabicyclic alkenes with organoboronic acids. | [Definition]
ChEBI: 2-Octen-4-one is an enone. | [Taste threshold values]
Taste characteristics at 30 ppm: sweet, fruity, pineapple, strawberry with a ripe tropical nuance. | [Synthesis Reference(s)]
Journal of the American Chemical Society, 107, p. 7179, 1985 DOI: 10.1021/ja00310a073
The Journal of Organic Chemistry, 52, p. 1885, 1987 DOI: 10.1021/jo00386a001
Synthesis, p. 49, 1988 |
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