2,4,6-trimethylbenzenesulfinic acid

Base Information

• Chemical Name: 2,4,6-trimethylbenzenesulfinic acid
• CAS No.: 59057-35-1
• Molecular Formula: C9H12 O2 S
• Molecular Weight: 184.259
• Mol file: 59057-35-1.mol

Synonyms:2,4,6-Trimethylbenzenesulfinicacid; NSC 229317

Chemical Property of 2,4,6-trimethylbenzenesulfinic acid

Chemical Property:

• Vapor Pressure: 6.45E-06mmHg at 25°C
• Boiling Point: 363.4°Cat760mmHg
• Flash Point: 173.6°C
• Density: 1.26g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,4,6-trimethylbenzenesulfinic acid

There total 7 articles about 2,4,6-trimethylbenzenesulfinic 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: 97.0%

dimesityl sulfone (3112-79-6) → 2,4,6-trimethylbenzenesulphinic acid (59057-35-1) + 1,3,5-trimethyl-benzene (108-67-8)

Guidance literature:

With lithium amalgam; In N,N-dimethyl-formamide; for 2h; Ambient temperature;

Reference yield: 85.0%

hexyl 2,4,6-trimethylbenzenesulfonate (82965-02-4) → 2,4,6-trimethylbenzenesulphinic acid (59057-35-1) + 1,3,5-trimethyl-benzene (108-67-8) + hexan-1-ol (111-27-3)

Guidance literature:

With lithium amalgam; In 1,4-dioxane; at 23 ℃; for 2h;

Reference yield:

2-mesitylenesulphonyl chloride (773-64-8) → 2,4,6-trimethylbenzenesulphinic acid (59057-35-1)

Guidance literature:

With water; zinc;

upstream raw materials:

2-mesitylenesulphonyl chloride

1,3,5-trimethyl-benzene

dimesityl sulfone

hexyl 2,4,6-trimethylbenzenesulfonate

Downstream raw materials:

2,4,6-trimethylphenyl 1-methyl-4-nitro-5-imidazolyl sulfone

ethyl 2,4,6-trimethylbenzenesulphinate

methyl 2,4,6-trimethylbenzenesulphinate

Acetic acid (2E,6E,8E)-3,7-dimethyl-5-(2,4,6-trimethyl-benzenesulfonyl)-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,6,8-trienyl ester

Refernces

• 1、 Hanefeld,Landwehr. "Nitrosations with hydrazine derivatives: Synthesis of N4-arenesulfinylsemicarbazides and N5-arenesulfinyl-N1-aminobiuretes from arenesulfinylisocyanates and N,N-disubstituted hydrazines". . p. 344 - 351. Retrieved 2007/10/02.