1-BROMO-3,7-DIMETHYLOCTANE

Base Information

• Chemical Name: 1-BROMO-3,7-DIMETHYLOCTANE
• CAS No.: 3383-83-3
• Molecular Formula: C₁₀H₂₁Br
• Molecular Weight: 221.181
• Mol file: 3383-83-3.mol

Synonyms:(?à)-1-Bromo-3,7-dimethyloctane;1-Bromo-3,7-dimethyloctane;3,7-Dimethyl-1-bromooctane;3,7-Dimethyloctylbromide;Dihydrocitronellyl bromide;Geranyl bromide, perhydro-;Tetrahydrogeranyl bromide;

Chemical Property of 1-BROMO-3,7-DIMETHYLOCTANE

Chemical Property:

• Vapor Pressure: 0.127mmHg at 25°C
• Refractive Index: n20/D 1.455(lit.)
• Boiling Point: 225.7 °C at 760 mmHg
• Flash Point: 75.7 °C
• PSA: 0.00000
• Density: 1.065 g/cm³
• LogP: 4.23380
• Storage Temp.: 2-8°C

Purity/Quality:

97% ^*data from raw suppliers

1-Bromo-3,7-dimethyloctane ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: 1-BroMo-3,7-diMethyloctane can be used in the preparation and properties of stimulus-responsive biodegradable polymers for biomedical uses.

Technology Process of 1-BROMO-3,7-DIMETHYLOCTANE

There total 10 articles about 1-BROMO-3,7-DIMETHYLOCTANE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

tetrahydrogeraniol (106-21-8,59204-02-3) → 1-bromo-3,7-dimethyloctane (59965-20-7,72746-96-4,79434-89-2,3383-83-3)

Guidance literature:

With sulfuric acid; hydrogen bromide; In water; at 120 - 125 ℃; for 3h;

Reference yield: 100.0%

(S)-citronellyl bromide (10340-84-8,4895-14-1,58800-75-2,143615-81-0) → (S)-1-bromo-3,7-dimethyloctane (3383-83-3,59965-20-7,72746-96-4,79434-89-2)

Guidance literature:

With platinum(IV) oxide; hydrogen; In ethyl acetate; for 24h; under 60006 Torr;

DOI:10.1002/anie.201000580

Reference yield: 95.1%

→ 1-bromo-3,7-dimethyloctane (59965-20-7,72746-96-4,79434-89-2,3383-83-3)

Guidance literature:

With sulfuric acid; In hydrogen bromide; liquid HBr;

upstream raw materials:

tetrahydrogeraniol

Citronellol

Geraniol

S-(-)-dihydrocitronellol

Downstream raw materials:

rac-4-(3,7-dimethyloctyloxy)benzoic acid

5,9-Dimethyl-2-(toluene-4-sulfonyl)-decanoic acid methyl ester

2-(3,7-Dimethyl-octyl)-5,9-dimethyl-2-(toluene-4-sulfonyl)-decanoic acid methyl ester

5,9-Dimethyl-2-(toluene-4-sulfonyl)-decanoic acid tert-butyl ester