1-??-3-?
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1-??-3-? ??
- ???
- -49°C
- ?? ?
- 84-85 °C/25 mmHg (lit.)
- ??
- 0.837 g/mL at 20 °C 0.83 g/mL at 25 °C (lit.)
- ???
- 1 hPa (20 °C)
- FEMA
- 2805 | 1-OCTEN-3-OL
- ???
- n
20/D 1.437(lit.)
- ???
- 142 °F
- ?? ??
- Inert atmosphere,Room Temperature
- ???
- ??????(?? ???), ?????, ???????(?? ???)
- ??? ??
- ??
- ?? ?? (pKa)
- 14.63±0.20(Predicted)
- Specific Gravity
- 0.84
- ??
- ??~??? ??
- ??
- ????? ??? ? 10.00%. ?? ??? ?? ??? ??? ? ???
- ?? ??
- ??
- ????
- 0.9-8%(V)
- ???? ??
- synthetic
- ??? (Optical Rotation)
- -2.8°(C=0.054g/100mI, CHCL3 , 20°C, 589nm)
- ???
- ?? ???? ???? ??? ????.
- JECFA Number
- 1152
- BRN
- 1744110
- Henry's Law Constant
- 1.9×10-1 mol/(m3Pa) at 25℃, Wu et al. (2022)
- ?? ??
- cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
- ??? ?? ??
- PERFUMING
- InChI
- 1S/C8H16O/c1-3-5-6-7-8(9)4-2/h4,8-9H,2-3,5-7H2,1H3
- InChIKey
- VSMOENVRRABVKN-UHFFFAOYSA-N
- SMILES
- CCCCCC(O)C=C
- LogP
- 2.64
- CAS ??????
- 3391-86-4(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xn | ||
|---|---|---|---|
| ?? ???? ?? | 22-36/38-20/21/22 | ||
| ????? | 26-36 | ||
| ????(UN No.) | 2810 | ||
| WGK ?? | 3 | ||
| RTECS ?? | RH3300000 | ||
| ?? ?? ?? | 245 °C | ||
| TSCA | TSCA listed | ||
| ?? ?? | 6.1(b) | ||
| ???? | III | ||
| HS ?? | 29052990 | ||
| ???? ??? | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
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| Hazard Classifications | Acute Tox. 3 Oral Acute Tox. 4 Inhalation Skin Irrit. 2 Skin Sens. 1 |
||
| ?? | LD50 orally in Rabbit: 340 mg/kg LD50 dermal Rabbit 3300 mg/kg | ||
| ???? ?? | KE-26698 |
1-??-3-? C??? ??, ??, ??
??
l-Octen-3-ol has a powerful, sweet, earthy odor with a strong, herbaceous note reminiscent of lavender-lavandin, rose, and hay. It has a sweet, herbaceous taste. May be prepared from magnesium amyl bromide and acrolein.??? ??
1-Octen-3-ol may occur in the optically active form. It is found, for example, in lavender oil and is a steam-volatile component of mushrooms. l-Octen-3-ol is a liquid with an intense mushroom, forest–earthy odor that can be prepared by a Grignard reaction from vinylmagnesium bromide and hexanal. It is used in lavender compositions and in mushroom aromas.??
Originally reported found in the mushroom Armillaria matsutake, a parasite growing on the radical hairs of Pinus densiflora in the forests of Japan; it has been isolated also in the essential oils of Mentha pulegium L., lavender and Mentha timjia. Also reported found in over 160 foods and beverages including banana, kumquat peel oil, berries, currants, guava, grapes, raisin, melon, pineapple, asparagus, potato, tomato, Mentha oils, thyme, wheat bread, cheeses, buttermilk, boiled egg, fish, cooked meats, hop oil, beer, cognac, rum, grape wines, cocoa, coffee, tea, pecans, plum, oats, soybean, olive, cloudberry, plums, beans, mushroom, marjoram, starfruit, sesame seed, fig, kelp, rice, beans, litchi, calamus, dill, licorice, pumpkin, buckwheat, sweet corn, corn tortilla, malt, rice, wort, krill, rosemary, Bourbon vanilla, mountain papaya, endive, lemon balm, shrimp, oyster, crab, clam, scallop, truffle, winter savory, anise hyssop and maté.??
(±)-1-Octen-3-ol, is one of the volatiles responsible for mold`s odor. It can be used in combination with carbon dioxide to attract insects in order to kill them. In animal study, 1-Octen-3-ol has been shown to interfere with dopamine transport in the brain of fruit flies, so it might be an environmental agent involved in parkinsonism.?? ??
From magnesium amyl bromide and acrolein.??
ChEBI: An alkenyl alcohol with a structure based on a C8 unbranched chain with the hydroxy group at C-2 and unsaturation at C-11C-2.?? ??
1-Octen-3-ol occurs naturally in mushrooms. It is the most prominent odor volatile produced by fungi such as Aspergillus, Penicillium and Fusarium species. 1-Octen-3-ol is also formed in major quantity when soybeans are soaked in water as a pretreatment before soymilk production. It is also a potent mosquito attractant.???
Matsutakeol (Takasago).Safety Profile
Poison by ingestion and intravenous routes. Moderately toxic by skin contact. When heated to decomposition it emits acrid smoke and irritating fumes.1-??-3-? ?? ?? ? ???
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1-??-3-? ?? ??
???( 533)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
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