4,4-dimethylheptanedioic acid

Base Information

• Chemical Name: 4,4-dimethylheptanedioic acid
• CAS No.: 5325-75-7
• Molecular Formula: C₉H₁₆O₄
• Molecular Weight: 188.224
• Mol file: 5325-75-7.mol

Synonyms:NSC210;4,4'-Dimethyl-1,7-heptanedioic acid;

Chemical Property of 4,4-dimethylheptanedioic acid

Chemical Property:

• Vapor Pressure: 5.49E-06mmHg at 25°C
• Refractive Index: 1.474
• Boiling Point: 354.7 °C at 760 mmHg
• Flash Point: 182.5 °C
• Density: 1.131 g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4,4-dimethylheptanedioic acid

There total 2 articles about 4,4-dimethylheptanedioic acid 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:

→ 4,4-dimethyl-1,7-heptanedioic acid (5325-75-7)

Guidance literature:

With hydrogenchloride; at 120 ℃;

Reference yield:

4,4-dimethyl-heptanedioic acid diethyl ester (55134-05-9) → 4,4-dimethyl-1,7-heptanedioic acid (5325-75-7)

Guidance literature:

Reference yield:

4,4-dimethyl-1,7-heptanedioic acid (5325-75-7) → 4,4-dimethyl-heptanedioic acid diethyl ester (55134-05-9)

Guidance literature:

Multi-step reaction with 2 steps

1: thionyl chloride

With thionyl chloride;

DOI:10.1021/jo01134a008

upstream raw materials:

4,4-dimethyl-heptanedioic acid diethyl ester

Downstream raw materials:

4,4-dimethylcyclohexane-1-one

4,4-dimethyl-heptanedioic acid diethyl ester