dipropyl 2-methylidenebutanedioate

Base Information

• Chemical Name: dipropyl 2-methylidenebutanedioate
• CAS No.: 13401-95-1
• Molecular Formula: C₁₁H₁₈O₄
• Molecular Weight: 214.262
• Mol file: 13401-95-1.mol

Synonyms:Butanedioicacid, methylene-, dipropyl ester (9CI); Itaconic acid, dipropyl ester (6CI);Succinic acid, methylene-, dipropyl ester (7CI,8CI); Dipropyl itaconate; NSC48187

Chemical Property of dipropyl 2-methylidenebutanedioate

Chemical Property:

• Vapor Pressure: 0.00605mmHg at 25°C
• Boiling Point: 272.5°Cat760mmHg
• Flash Point: 125.7°C
• Density: 1.01g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of dipropyl 2-methylidenebutanedioate

There total 2 articles about dipropyl 2-methylidenebutanedioate 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:

propan-1-ol (71-23-8) + itaconic acid anhydride (2170-03-8) → di-n-propyl itaconate (13401-95-1) + 2-methylene-4-oxo-4-propoxybutanoic acid

Guidance literature:

With sulfuric acid; In dichloromethane; at 20 ℃;

DOI:10.1002/chem.201800907

Reference yield:

→ di-n-propyl itaconate (13401-95-1)

Guidance literature:

Itaconsaeure (I), Propanol (II);

upstream raw materials:

propan-1-ol

itaconic acid anhydride

Refernces