hexadecyl carbamimidothioate hydrobromide (1:1)

Base Information

• Chemical Name: hexadecyl carbamimidothioate hydrobromide (1:1)
• CAS No.: 16914-92-4
• Molecular Formula: C17H36 N2 S . Br H
• Molecular Weight: 381.464
• Mol file: 16914-92-4.mol

Synonyms:S-Hexadecylisothiuronium bromide;Pseudourea, 2-hexadecyl-2-thio-, monohydrobromide(8CI);Pseudourea,2-hexadecyl-2-thio-, hydrobromide (7CI);

Chemical Property of hexadecyl carbamimidothioate hydrobromide (1:1)

Chemical Property:

• Vapor Pressure: 1.08E-06mmHg at 25°C
• Boiling Point: 402.6°Cat760mmHg
• Flash Point: 197.3°C
• Density: 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 hexadecyl carbamimidothioate hydrobromide (1:1)

There total 1 articles about hexadecyl carbamimidothioate hydrobromide (1:1) 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: 88.0%

thiourea (17356-08-0) + hexadecanyl bromide (112-82-3) → S-n-hexadecylisothiourea hydrobromide (16914-92-4)

Guidance literature:

In diethyl ether; ethanol; at 78 ℃; for 8h;

DOI:10.1016/j.molliq.2020.114721

Reference yield:

S-n-hexadecylisothiourea hydrobromide (16914-92-4) → 1-hexadecanesulfonyl chloride (38775-38-1)

Guidance literature:

With hydrogenchloride; N-chloro-succinimide; In water; acetonitrile; at 30 - 40 ℃; for 0.5h; Concentration; Green chemistry;

DOI:10.1055/s-0033-1338743

upstream raw materials:

thiourea

hexadecanyl bromide

Downstream raw materials:

1-hexadecanesulfonyl chloride

Refernces

• 1、 Ding, Tianqi,Jiang, Lvqi,Yi, Wenbin. "Synthesis of difluoromethyl and deuterium-labeled difluoromethyl thioethers from aliphatic electrophiles". . p. 3995 - 3998. Retrieved 2020/04/17.
• 2、 Yang, Zhanhui,Zhou, Bingnan,Xu, Jiaxi. "Clean and economic synthesis of alkanesulfonyl chlorides from S-alkyl isothiourea salts via bleach oxidative chlorosulfonation". . p. 225 - 229. Retrieved 2014/03/21.