2-methylpropane-2-sulfinic acid

Base Information

• Chemical Name: 2-methylpropane-2-sulfinic acid
• CAS No.: 29099-08-9
• Molecular Formula: C4H10 O2 S
• Molecular Weight: 122.188
• Mol file: 29099-08-9.mol

Synonyms:1,1-Dimethylethanesulfinicacid; NSC 227866; tert-Butylsulfinic acid

Chemical Property of 2-methylpropane-2-sulfinic acid

Chemical Property:

• Vapor Pressure: 0.0183mmHg at 25°C
• Boiling Point: 234.4°C at 760 mmHg
• Flash Point: 95.6°C
• Density: 1.202g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-methylpropane-2-sulfinic acid

There total 5 articles about 2-methylpropane-2-sulfinic 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: 96.0%

S-tert-butyl hexanethioate (71385-32-5) → 2-methylpropane-2-sulfinic acid (29099-08-9) + t-butylsulfonic acid (16794-13-1) + hexanoic acid (142-62-1)

Guidance literature:

With water; lithium bromide; In acetonitrile; electrolysis; further conditions: LiCl, electrolysis;

DOI:10.1039/c39840001619

Reference yield: 94.0%

S-tert-butyl benzothioate (13291-44-6) → 2-methylpropane-2-sulfinic acid (29099-08-9) + t-butylsulfonic acid (16794-13-1) + benzoic acid (65-85-0,8013-63-6)

Guidance literature:

With tetrabutylammomium bromide; water; In acetonitrile; electrolysis;

DOI:10.1039/c39840001619

Reference yield: 94.0%

S-tert-butyl cyclohexanecarbothioate (54829-37-7) → 2-methylpropane-2-sulfinic acid (29099-08-9) + t-butylsulfonic acid (16794-13-1) + Cyclohexanecarboxylic acid (98-89-5)

Guidance literature:

With tetrabutylammomium bromide; water; In acetonitrile; electrolysis; further conditions: LiBr, electrolysis;

DOI:10.1039/c39840001619

upstream raw materials:

S-tert-butyl cyclohexanecarbothioate

S-tert-butyl benzothioate

S-tert-butyl hexanethioate

di-tert-butyl disulfide

Downstream raw materials:

(R)-2-methyl-propane-2-sulfinic acid (1R)-menthyl ester

Refernces

• 1、 Derbesy, Gerard,Harpp, David N.. "Detection and Decomposition of Di-tert-butyl Disulfide - Polyoxide Derivatives". . p. 1044 - 1052. Retrieved 2007/10/02.