141-25-3

Usage

Uses

Used in Flavor and Fragrance Industry:
3,7-DIMETHYL-7-OCTEN-1-OL is used as a flavoring agent for its rose-like odor, adding a pleasant and distinctive scent to various products in the flavor and fragrance industry.
Used in the Cosmetic Industry:
In the cosmetic industry, 3,7-DIMETHYL-7-OCTEN-1-OL is used as a fragrance ingredient to enhance the scent of products such as perfumes, lotions, and creams, providing a pleasant and appealing aroma to the consumers.
Used in the Food and Beverage Industry:
3,7-DIMETHYL-7-OCTEN-1-OL is also utilized in the food and beverage industry as an additive to impart a rose-like flavor to products, enhancing their taste and overall sensory experience.

Safety Profile

Moderately toxic by intramuscular route. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes.

InChI:InChI=1/C10H20O/c1-9(2)5-4-6-10(3)7-8-11/h10-11H,1,4-8H2,2-3H3

Upstream product

• 141-11-7 3,7-dimethyl-7-octen-1-ol acetate 
• 63539-99-1 8-acetoxy-6-methyloctan-2-one 
• 125161-79-7 1-acetoxy-5-bromo-3-methylpentane 
• 443792-14-1 ethyl 2-acetyl-7-acetoxy-5-methylheptanoate 
• 50-00-0 formaldehyd 
• 20038-12-4 4-bromo-2-methylbut-1-ene 

Downstream Products

• 141-26-4 3,7-dimethyl-7-octenal 
• 106-21-8 tetrahydrogeraniol 
• 1564-98-3 6,7-epoxycitronellol 
• 141-11-7 Rhodinylacetat 
• 60018-13-5 3,7-dimethyl-1-octanal 

Relevant academic research and scientific papers

METHOD FOR PRODUCING 3,7-DIMETHYL-7-OCTENOL AND METHOD FOR PRODUCING 3,7-DIMETHYL-7-OCTENYL CARBOXYLATE COMPOUND

Methods selectively and efficiently produce 3,7-dimethyl-7-octenol and a carboxylic acid ester thereof. More specifically, a method produces 3,7-dimethyl-7-octenol, including steps of: subjecting a 3-methyl-3-butenyl nucleophilic reagent (2) and a 1,3-dihalo-2-methylpropane compound (3) to a coupling reaction to obtain a 2,6-dimethyl-6-heptenyl halide compound (4); converting the compound (4) into a 2,6-dimethyl-6-heptenyl nucleophilic reagent (5); and subjecting the nucleophilic reagent (5) to an addition reaction with at least one electrophilic reagent selected from the group made of formaldehyde, paraformaldehyde and 1,3,5-trioxane, followed by a hydrolysis reaction to obtain 3,7-dimethyl-7-octenol (6); and the other method.

Universal approach to the synthesis of juvenoid hydroprene and methoprene from 4-methyltetrahydropyran

A universal approach to the synthesis of juvenoid hydroprene and methoprene was developed on the basis of monoalkylation of acetoacetate by 1-acetoxy-5-bromo-3-methylpentane, the product of acidic decyclization of 4-methyltetrahydropyran.