| Identification | Back Directory | [Name]
(E)&(Z)-4,8-DIMETHYL-3,7-NONADIEN-2-ONE | [CAS]
817-88-9 | [Synonyms]
4,8-dimethyl-3,7-nonadien-2-one
3,7-Nonadien-2-one, 4,8-diMethyl-
(E)&(Z)-4,8-DIMETHYL-3,7-NONADIEN-2-ONE | [Molecular Formula]
C11H18O | [MOL File]
817-88-9.mol | [Molecular Weight]
166.26 |
| Hazard Information | Back Directory | [Chemical Properties]
(E) and (Z)-4,8-Dimethyl-3,7-nonadien-2-one has a floral-fruity odor. In a U.S. patent, the olfactory properties of this
compound have been described as fruity, fresh, acetate, rose oxide, aqueous grapefruit, melon, fresh, bergamot and rosemary | [Synthesis]
Prepared by the reaction of 8-dimethyl-3,7-nonadien-2-ol in the presence of a catalyst and hydrogen acceptor (alphaamylcinnamaldehyde and aluminum isopropoxide). 8-Dimethyl-3,7-nonadien-2-ol may be synthesized by a Grignard reaction from citral and methylmagnesium chloride. |
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