1-Octen-3-ol
- CAS No.
- 3391-86-4
- Chemical Name:
- 1-Octen-3-ol
- Synonyms
- OCT-1-EN-3-OL;1-Octene-3-ol;AMYL VINYL CARBINOL;Matsutake alcohol;3-Octenol;Octen-3-ol;3-Hydroxy-1-octene;MUSHROOM ALCOHOL;Vinyl amyl carbinol;Morillol
- CBNumber:
- CB5201398
- Molecular Formula:
- C8H16O
- Molecular Weight:
- 128.21
- MOL File:
- 3391-86-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/2/26 16:11:14
| Melting point | -49°C |
|---|---|
| Boiling point | 84-85 °C/25 mmHg (lit.) |
| Density | 0.837 g/mL at 20 °C 0.83 g/mL at 25 °C (lit.) |
| vapor pressure | 1 hPa (20 °C) |
| FEMA | 2805 | 1-OCTEN-3-OL |
| refractive index |
n |
| Flash point | 142 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Acetonitrile (Slightly), Chloroform, Ethyl Acetate (Slightly) |
| form | Liquid |
| pka | 14.63±0.20(Predicted) |
| Specific Gravity | 0.84 |
| color | Clear colorless to pale yellow |
| Odor | at 10.00 % in dipropylene glycol. mushroom earthy green oily fungal raw chicken |
| Odor Type | earthy |
| biological source | synthetic |
| explosive limit | 0.9-8%(V) |
| Water Solubility | Not miscible or difficult to mix in water. |
| JECFA Number | 1152 |
| BRN | 1744110 |
| InChIKey | VSMOENVRRABVKN-UHFFFAOYSA-N |
| LogP | 2.64 |
| CAS DataBase Reference | 3391-86-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 1-Octen-3-ol(3391-86-4) |
| EPA Substance Registry System | 1-Octen-3-ol (3391-86-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H315-H317-H332 | |||||||||
| Precautionary statements | P261-P264-P280-P301+P310-P302+P352-P304+P340+P312 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22-36/38-20/21/22 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | 2810 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | RH3300000 | |||||||||
| Autoignition Temperature | 245 °C | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1(b) | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29052990 | |||||||||
| Toxicity | LD50 orally in Rabbit: 340 mg/kg LD50 dermal Rabbit 3300 mg/kg | |||||||||
| NFPA 704 |
|
1-Octen-3-ol price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W280523 | 1-Octen-3-ol natural, ≥95%, FG | 3391-86-4 | 1SAMPLE-K | ₹8010.5 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W280523 | 1-Octen-3-ol natural, ≥95%, FG | 3391-86-4 | 100G | ₹62785 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W280518 | 1-Octen-3-ol ≥98%, FCC, FG | 3391-86-4 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W280523 | 1-Octen-3-ol natural, ≥95%, FG | 3391-86-4 | 1KG | ₹522208.83 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W280518 | 1-Octen-3-ol ≥98%, FCC, FG | 3391-86-4 | 1KG | ₹17872.08 | 2022-06-14 | Buy |
1-Octen-3-ol Chemical Properties,Uses,Production
Description
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.
Chemical Properties
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.
Occurrence
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.
Uses
(±)-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.
Preparation
From magnesium amyl bromide and acrolein.
Definition
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.
General Description
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.
Trade name
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-Octen-3-ol Preparation Products And Raw materials
Raw materials
Preparation Products
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