| 2,4-DIMETHYL-3-CYCLOHEXENECARBOXALDEHYDE Basic information |
| Product Name: | 2,4-DIMETHYL-3-CYCLOHEXENECARBOXALDEHYDE |
| Synonyms: | 2,4-dimethyl-3-cyclohexene-1-carboxaldehyd;Ligustral,triplal;Vergustral;2,6-dimethylcyclohex-2-enecarbaldehyde;2,4-Dimethyl-3-Cyclohexenecarboxaldehyde (mixture of isomers);2 4-DIMETHYL-3-CYCLOHEXENECARBOXALDEHYD&;3-Cyclohexene-1-carboxaldehyde, 2,4-dimethyl- (9CI);LIGUSTRAL |
| CAS: | 68039-49-6 |
| MF: | C9H14O |
| MW: | 138.21 |
| EINECS: | 268-264-1 |
| Product Categories: | Alphabetical Listings;C-D;ALDEHYDE;Aroma Chemicals;Flavors and Fragrances |
| Mol File: | 68039-49-6.mol |
| 2,4-DIMETHYL-3-CYCLOHEXENECARBOXALDEHYDE Chemical Properties |
| Melting point | 85-90 °C |
| Boiling point | 196 °C(lit.) |
| density | 0.933 g/mL at 25 °C(lit.) |
| refractive index | n |
| Fp | 151 °F |
| form | clear liquid |
| color | Colorless to Almost colorless |
| EPA Substance Registry System | 3-Cyclohexene-1-carboxaldehyde, 2,4-dimethyl- (68039-49-6) |
| Safety Information |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | 2 |
| MSDS Information |
| 2,4-DIMETHYL-3-CYCLOHEXENECARBOXALDEHYDE Usage And Synthesis |
| Chemical Properties | 2,4-DIMETHYL-3-CYCLOHEXENECARBOXALDEHYDE is prepared as a mixture of its cis- and trans-isomers by a Diels–Alder reaction of 2-methyl-1,3-pentadiene and acrolein. It is a liquid with a strongly green, slightly herbaceous, citrus note. It is used for perfuming cosmetic preparations as well as household products. |
| Uses | 2,4-Dimethyl-3-cyclohexenecarboxaldehyde is used in method for improving performance of fragrance or its mixture. |
| Trade name | Cyclal C (Givaudan), Lantral (Hangzhou), Triplal® (IFF), Vertocitral (Symrise). |
| 2,4-DIMETHYL-3-CYCLOHEXENECARBOXALDEHYDE Preparation Products And Raw materials |
| Raw materials | Acrolein-->Diacetone Alcohol-->TRANS-2-METHYL-1,3-PENTADIENE |
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