中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1,10-癸二醇 | 1,10-Decanediol | 112-47-0 | C10H22O2 | 174.283 |
癸醇 | 1-Decanol | 112-30-1 | C10H22O | 158.284 |
1,2-环氧癸烷-10-醇 | 8-(oxiran-2-yl)octan-1-ol | 127102-48-1 | C10H20O2 | 172.268 |
9-十烯-1-醇 | 9-Decen-1-ol | 13019-22-2 | C10H20O | 156.268 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
癸醇 | 1-Decanol | 112-30-1 | C10H22O | 158.284 |
—— | (RS)-10-brom-2-decanol | 85920-77-0 | C10H21BrO | 237.18 |
—— | 9-hydroxy-1-decanal | 139258-92-7 | C10H20O2 | 172.268 |
The metasternal gland secretion of Phoracantha synonyma contains a diversity of volatile components, one of which, 2-hydroxy-6-methylbenzaldehyde (1), is of widespread occurrence in the genus. Threemajor components and several minor components are macrocyclic lactones, of which the following have been positively identified: decan-9-olide (2), (2)-dec-4-en-9-olide (3) and 11-hydroxytetradec-5-en-13-olide (4). The methyl and ethyl esters of 2-methylbutyric and related acids are also present and are responsible for the characteristic odour of the fresh secretion.