4,7-DIMETHYL-5-DECYN-4,7-DIOL

Base Information

• Chemical Name: 4,7-DIMETHYL-5-DECYN-4,7-DIOL
• CAS No.: 126-87-4
• Molecular Formula: C12H22O2
• Molecular Weight: 198.305
• Mol file: 126-87-4.mol

Synonyms:NSC 5625;Surfynol 102;4,7-dimethyldec-5-yne-4,7-diol;5-decyne-4,7-diol, 4,7-dimethyl-;

Chemical Property of 4,7-DIMETHYL-5-DECYN-4,7-DIOL

Chemical Property:

• Vapor Pressure: 0.014mmHg at 25°C
• Melting Point: 67-70°C
• Refractive Index: 1.483
• Boiling Point: 228.7 °C at 760 mmHg
• Flash Point: 88.4 °C
• Density: 0.967 g/cm³
• Storage Temp.: 2-8°C

Purity/Quality:

99% ^*data from raw suppliers

4,7-Dimethyl-5-decyn-4,7-diol ^*data from reagent suppliers

Safty Information:

• Safety Statements: S22:Do not inhale dust.; S24/25:Avoid contact with skin and eyes.

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4,7-DIMETHYL-5-DECYN-4,7-DIOL

There total 3 articles about 4,7-DIMETHYL-5-DECYN-4,7-DIOL 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:

2-Pentanone (107-87-9) + acetylene (74-86-2,25067-58-7) → 4,7-dimethyldecan-5-yne-4,7-diol (126-87-4)

Guidance literature:

With diethyl ether; sodium amide;

Reference yield:

ethynyldimagnesium dibromide (4301-15-9) + 2-Pentanone (107-87-9) → 4,7-dimethyldecan-5-yne-4,7-diol (126-87-4)

Guidance literature:

Reference yield:

diethyl ether (60-29-7,927820-24-4) + 2-Pentanone (107-87-9) → 4,7-dimethyldecan-5-yne-4,7-diol (126-87-4) + 3-methylhex-1-yn-3-ol (4339-05-3)

Guidance literature:

upstream raw materials:

ethynyldimagnesium dibromide

2-Pentanone

acetylene

diethyl ether

Downstream raw materials:

2-Pentanone

acetylene

4,7-Dimethyl-decan-4,7-diol