76649-14-4

Basic information

• Product Name: 3-OCTEN-2-OL
• Synonyms: FEMA 3602;3-OCTEN-2-OL;TRANS-3-OCTEN-2-OL;TRANS-2-HYDROXY-3-OCTENE;oct-3-en-2-ol;3-Octen-2-ol,97%;3-Octen-1-ol;Octen-2-ol
• CAS NO: 76649-14-4
• Molecular Formula: C₈H₁₆O
• Molecular Weight: 128.21
• EINECS: 278-508-9
• Mol File: 76649-14-4.mol
• Article Data: 5

Chemical Properties

• Melting Point: -31.5°C (estimate)
• Boiling Point: 98°C 2mm
• Flash Point: 71°C
• Appearance: /
• Density: 0,84 g/cm3
• Vapor Pressure: 0.291mmHg at 25°C
• Refractive Index: 1.4400
• PKA: 14.77±0.20(Predicted)
• BRN: 1743648
• CAS DataBase Reference: 3-OCTEN-2-OL(CAS DataBase Reference)
• NIST Chemistry Reference: 3-OCTEN-2-OL(76649-14-4)
• EPA Substance Registry System: 3-OCTEN-2-OL(76649-14-4)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38-36
• Safety Statements: 26-36/37/39
• Hazardous Substances Data: 76649-14-4(Hazardous Substances Data)

Usage

Description

3-Octen-2-ol is an organic compound with a distinctive sweet, creamy, buttery, lactone, coconut, coumarin, lavender, and mushroom odor. It is commonly used in various industries for its unique scent and flavor characteristics.

Uses

Used in Flavor and Fragrance Industry:
3-Octen-2-ol is used as a flavoring agent for imparting a creamy, buttery, and mushroom-like taste to various food products. It is also used as a fragrance ingredient in creating natural and pleasant scents in perfumes, cosmetics, and other personal care products.
Used in Perfumery:
3-Octen-2-ol is used as a fixative agent in perfumery to enhance the longevity and stability of fragrances. Its unique scent profile adds depth and complexity to perfume blends, making it a valuable component in the creation of high-quality fragrances.
Used in Aromatherapy:
3-Octen-2-ol is used in aromatherapy for its calming and soothing properties. Its pleasant and natural scent can help create a relaxing atmosphere, promoting a sense of well-being and reducing stress.
Used in Food Industry:
3-Octen-2-ol is used as a flavor enhancer in the food industry to impart a rich, creamy, and buttery taste to various dishes and products. It is commonly used in the production of savory snacks, baked goods, and dairy products.
Used in Beverage Industry:
3-Octen-2-ol is used in the beverage industry to add a unique and pleasant flavor to alcoholic and non-alcoholic drinks. Its creamy and buttery notes can enhance the taste of cocktails, liqueurs, and other specialty beverages.
Used in Pharmaceutical Industry:
3-Octen-2-ol is used in the pharmaceutical industry for its potential therapeutic properties. Its calming and soothing effects can be beneficial in the development of medications for stress-related conditions and other health issues.
Used in Cosmetics Industry:
3-Octen-2-ol is used in the cosmetics industry for its pleasant and natural scent. It can be incorporated into various cosmetic products such as creams, lotions, and body care products to provide a refreshing and uplifting experience for users.
Used in Environmental Applications:
3-Octen-2-ol is used in environmental applications to mask unpleasant odors and provide a fresh and clean scent in various settings. It can be used in air fresheners, odor control products, and cleaning solutions to create a more pleasant atmosphere.

InChI:InChI=1/C8H16O/c1-3-4-5-6-7-8(2)9/h6-9H,3-5H2,1-2H3/b7-6+

Upstream product

• 1669-44-9 3-octen-2-one 
• 2463-63-0 3-Butyl-acrolein 
• 75-16-1 methylmagnesium bromide 
• 544-97-8 dimethyl zinc(II) 

Downstream Products

• 1669-44-9 3-octen-2-one 
• 111-13-7 hexyl-methyl-ketone 
• 4128-31-8 rac-octan-2-ol 
• 111-65-9 octane 

Relevant articles and documents

PROCESS

A process is disclosed for the hydrogenation of a compound comprising an α,β-unsaturated carbonyl group to form a compound comprising an allyl alcohol group, wherein the hydrogenation is carried out in the presence of a hydrogenation catalyst, hydrogen gas and an inorganic base in a solvent, wherein the solvent is essentially free of water and the hydrogenation catalyst is an iron-, ruthenium- or osmium-containing complex of Formula (III), (IV), (V) or (VI) as described in the description.

Cerium-free Luche reduction directed by rehydrated alumina

A 1,2-regioselective reduction of α,β-unsaturated ketones to their corresponding allylic alcohols is accomplished with NaBH4 in the presence of acidic activated alumina rehydrated to the Brockmann II grade by adding 3 % w/w water. The substrate scope includes eight ketones reduced in high regio- and diastereoselectivity to their corresponding allylic alcohols. This is the first example of the strategy of systematically tuning the surface chemistry of alumina via partial rehydration in order to modulate selectivity in a reaction. Alumina is an appealing alternative to the common Luche reduction additive, CeCl3, from the perspective of cost and procedural simplicity.

Catalytic enantioselective β-alkylation of α,β-unsaturated aldehydes by combination of transition-metal- and aminocatalysis: Total synthesis of bisabolane sesquiterpenes

Branching out! The first co-catalytic enantioselective (up to 98:2 e.r.) β-alkylation of α,β-unsaturated aldehydes by combination of simple chiral amine and copper catalysts provides β-branched aldehydes in a one-pot protocol (see scheme). The methodology was applied to the short total syntheses of bisabolane sesquiterpenes (S)-(+)-curcumene, (E)-(S)-(+)-3- dehydrocurcumene and (S)-(+)-tumerone.