| Identification | Back Directory | [Name]
rose carboxylate | [CAS]
77851-07-1 | [Synonyms]
rose carboxylate
Ethyl-2,3,6,6-tetramethylcyclohex-2-en-1-carboxylat
ethyl 2,3,6,6-tetramethylcyclohex-2-ene-1-carboxylate
2,3,6,6-Tetramethyl-2-cyclohexene-1-carboxylic acid ethyl ester
2-Cyclohexene-1-carboxylic acid, 2,3,6,6-tetramethyl-, ethyl ester | [EINECS(EC#)]
278-776-7 | [Molecular Formula]
C13H22O2 | [MDL Number]
MFCD12031478 | [MOL File]
77851-07-1.mol | [Molecular Weight]
210.31 |
| Hazard Information | Back Directory | [Chemical Properties]
rose carboxylate is a mixture of isomers, bp0.8 kPa 102 °C, n20
D 1.4626, a
colorless to pale yellow liquid with rosy, spicy, fruity, and woody odor. For
its preparation, 3,6-dimethyl-6-hepten-2-one and 7-methyl-6-octen-3-one are
treated with ethyl diethylphosphoryl acetate to give a mixture of octadienoic
acid esters. Cyclization with sulfuric/formic acid yields the title compounds as a
mixture with additional isomers. Owing to its complex odor, it is used in
fine fragrances for shading. | [Trade name]
Givescone® (Givaudan) |
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