1,4-Butanediol dipropionate

Base Information

• Chemical Name: 1,4-Butanediol dipropionate
• CAS No.: 1572-92-5
• Molecular Formula: C₁₀H₁₈O₄
• Molecular Weight: 202.251
• Mol file: 1572-92-5.mol

Synonyms:1,4-Butanediol,dipropanoate (9CI); 1,4-Butanediol, dipropionate (7CI);1,4-Bis(propanoyloxy)butane; 1,4-Bis(propionyloxy)butane

Chemical Property of 1,4-Butanediol dipropionate

Chemical Property:

• Vapor Pressure: 0.0094mmHg at 25°C
• Boiling Point: 265°Cat760mmHg
• Flash Point: 122.8°C
• PSA: 52.60000
• Density: 1.008g/cm³
• LogP: 1.67300

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,4-Butanediol dipropionate

There total 10 articles about 1,4-Butanediol dipropionate 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: 95.0%

Butane-1,4-diol (110-63-4) + propionic acid (802294-64-0,79-09-4) → 1,4-Butanediol dipropionate (1572-92-5)

Guidance literature:

With sulfonated charcoal; In benzene; for 5h; Heating;

Reference yield: 92.0%

1,4-dibromo-butane (110-52-1) + propionic acid (802294-64-0,79-09-4) → 1,4-Butanediol dipropionate (1572-92-5)

Guidance literature:

In neat (no solvent); at 20 ℃; for 1h;

DOI:10.1039/c5ra00802f

Reference yield: 78.0%

propionic acid (802294-64-0,79-09-4) + 1,4-dichlorobutane (110-56-5) → 1,4-Butanediol dipropionate (1572-92-5)

Guidance literature:

In neat (no solvent); at 20 ℃; for 1h;

DOI:10.1039/c5ra00802f

upstream raw materials:

Butin-⁽²⁾-diol-(1,4)-bis-propionsaeureester

Butane-1,4-diol

propanoic acid methyl ester

propionic acid

Refernces

• 1、 Jadhav, Arvind H.,Lee, Kyuyoung,Koo, Sangho,Seo, Jeong Gil. "Esterification of carboxylic acids with alkyl halides using imidazolium based dicationic ionic liquids containing bis-trifluoromethane sulfonimide anions at room temperature". . p. 26197 - 26208. Retrieved 2015/10/20.
• 2、 Nischiguchi, Takeshi,Fujisaki, Shizuo,Ishii, Yasuhiro,Yano, Yoshihiro,Nishida, Akiko. "Convenient Selective Monoacylation of 1,n-Diols Catalyzed by Ion-Exchange Resins". . p. 1191 - 1195. Retrieved 2007/10/02.