dithiodi-2,1-ethanediyl bismethacrylate

Base Information

• Chemical Name: dithiodi-2,1-ethanediyl bismethacrylate
• CAS No.: 36837-97-5
• Molecular Formula: C12H18 O4 S2
• Molecular Weight: 290.405
• Hs Code.: 2930909090
• Mol file: 36837-97-5.mol

Synonyms:2-Propenoicacid, 2-methyl-, dithiodi-2,1-ethanediyl ester (9CI); Bis(ethylenemethacrylate) disulfide

Chemical Property of dithiodi-2,1-ethanediyl bismethacrylate

Chemical Property:

• Vapor Pressure: 1.97E-06mmHg at 25°C
• Refractive Index: n20/D1.517
• Boiling Point: 394.5°Cat760mmHg
• Flash Point: 185.7°C
• PSA: 103.20000
• Density: 1.155g/cm³
• LogP: 2.60640
• Storage Temp.: 2-8°C

Purity/Quality:

98%,99%, ^*data from raw suppliers

Bis(2-methacryloyl)oxyethyl disulfide contains ≤6000 ppm hydroquinone as stabilizer ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of dithiodi-2,1-ethanediyl bismethacrylate

There total 2 articles about dithiodi-2,1-ethanediyl bismethacrylate 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: 76.0%

bis(2-hydroxyethyl) disulfide (1892-29-1) + Methacryloyl chloride (920-46-7,26937-45-1) → 2-methylacrylic acid 2-[2-(2-methylacryloyloxy)ethyldisulfanyl]ethyl ester (36837-97-5)

Guidance literature:

With triethylamine; In dichloromethane; at 0 - 20 ℃; for 24h;

DOI:10.1039/c5ra21820a

Reference yield:

→ 2-methylacrylic acid 2-[2-(2-methylacryloyloxy)ethyldisulfanyl]ethyl ester (36837-97-5)

Guidance literature:

Cl-Verb., Thio-Verb.;

DOI:10.1016/0014-3057(72)90071-7

upstream raw materials:

bis(2-hydroxyethyl) disulfide

Methacryloyl chloride

Refernces

• 1、 Gao, Haifeng,Tsarevsky, Nicolay V.,Matyjaszewski, Krzysztof. "Synthesis of degradable miktoarm star copolymers via atom transfer radical polymerization". . p. 5995 - 6004. Retrieved 2005.
• 2、 Tsarevsky, Nicolay V.,Matyjaszewski, Krzysztof. "Combining atom transfer radical polymerization and disulfide/thiol redox chemistry: A route to well-defined (bio)degradable polymeric materials". . p. 3087 - 3092. Retrieved 2005.
• 3、 Miao, Congcong,Li, Feng,Zuo, Yong,Wang, Rongmin,Xiong, Yubing. "Novel redox-responsive nanogels based on poly(ionic liquid)s for the triggered loading and release of cargos". . p. 3013 - 3019. Retrieved 2016.
• 4、 Saeed, Aram O.,Newland, Ben,Pandit, Abhay,Wang, Wenxin. "The reverse of polymer degradation: In situ crosslinked gel formation through disulfide cleavage". supporting information; experimental part. p. 585 - 587. Retrieved 2012/02/05.