Methyl n-Nonyl Acetaldehyde

FEMA No. 2749 D METHYL n-NONYL ACETALDEHYDE METHYL NONYL ACETIC ALDEHYDE METHYLNONYLACETALDEHYDE... 

METHYL-2(3)-NONENENITRILE see MNB500 METHYLNONYLACETALDEH T)E see MQI550 METHYL n-NONYL ACETALDEHYDE see MQI550 METHYL NONYL ACETIC ALDEHYDE see MQI550 METHYL NONYL KETONE see UKSOOO... 

Synonyms Aldehyde C-12 Aldehyde C-12 MNA Aldehyde MNA 2-Methylhendecanal Methyl n-nonyl acetaldehyde Methyl nonyl acetic aldehyde ... 

Lanrinaldehyd 1, 714,1 370, II 769. Methyl-n-deoyl-keton 1, 714,1 371, II 769. Athyl-n-nonyi-keton 11 371. n-Amyl-n-hexyl-keton 1, 714. laopropyl-n-octyl-keton 1 I 371. Methyl.n.nonyl.acetaldehyd 1, 715, II 769. 5.5-DimethyI-decsnon-(6) 11 371. 3.Methyl-5>athyl.nonanon,(7) 1 I 371. 5-MethyI.5-acetyI-nonsn 11 371. Diiaoainyl-acetaldehyd 1, 715. 

Aldehyde 14. SeeUndecanal Aldehyde Cl. See Formaldehyde Aldehyde C3. See Propionaldehyde Aldehyde C-5. See n-Valeraldehyde Aldehyde C-6. See Hexanal Aldehyde C-7. See Heptanal Aldehyde C-8. See n-Octanal Aldehyde C-9. See Nonanal Aldehyde CIO. See Decanal Aldehyde C-12. See Laurie aldehyde Methyl nonyl acetaldehyde Aldehyde C-13. See n-Tridecaldehyde Aldehyde C-14. See Myristaldehyde Aldehyde C14. Seey-Undecalactone Aldehyde C-16. See Ethyl methylphenylglycidate Aldehyde Cl 8. See y-Nonalactone Aldehyde C-7 dimethyl acetal. See Heptanal dimethyl acetal... 

Methyl n-amyl ketone Methyl anthranilate Methyl benzoate a-Methylbenzyl acetate a-Methylbenzyl alcohol Methyl cinnamate 3-Methyl-2-cyclopenten-2-ol-1-one 6-Methyl-3,5-heptadien-2-one Methyl a-ionone Methyl isoeuqenol Methyl laurate 1-Methyl-1-methoxycyclododecane Methyl 2-nonenoate Methyl nonyl acetaldehyde Methyl 2-octynoate Methyl pelarqonate Methyl phenylacetate Methyl salicylate Methyl tiqiate Methylundecanal dimethyl acetal Myrcene Nerol... 

While enologists have been interested in the odorous constituents of grapes and wines for many years, Hennig and Villforth (1942) and Hennig (1943, 1950-1951) seem to have made the first systematic studies on the subject. They extracted wine with pentane and after hydrolysis identified the alcohols and acids. They reported the following aldehydes, ketones, and related compounds (formaldehyde, acetaldehyde, propion-aldehyde, cinnamaldehyde, vanillin, acetone, methyl ketone, acetyl-methylcarbinol, and acetal—caproaldehyde and higher members of the series, benzaldehyde, and furfural were not positively identified but probably also occur) alcohols (methyl, ethyl, isopropyl, isobutyl, isoamyl, and a-terpineol—n-propyl, n-heptyl, and sec-nonyl (2-nonanol)... 

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