2,2'-Dithiobis(3-methylbenzoic acid)

Base Information

• Chemical Name: 2,2'-Dithiobis(3-methylbenzoic acid)
• CAS No.: 13363-59-2
• Molecular Formula: C16H14O4S2
• Molecular Weight: 334.41
• Hs Code.: 2930909090
• Mol file: 13363-59-2.mol

Synonyms:m-Toluicacid, 2,2'-dithiodi- (8CI);

Chemical Property of 2,2'-Dithiobis(3-methylbenzoic acid)

Chemical Property:

• Melting Point: 251-253 °C
• Boiling Point: 490.148 °C at 760 mmHg
• PKA: 3.13±0.36(Predicted)
• Flash Point: 250.233 °C
• PSA: 125.20000
• Density: 1.448 g/cm³
• LogP: 4.49920

Purity/Quality:

98% ^*data from raw suppliers

Benzoicacid,2,2'-dithiobis[3-methyl]- ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,2'-Dithiobis(3-methylbenzoic acid)

There total 5 articles about 2,2'-Dithiobis(3-methylbenzoic 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:

2,6-dimethylbenzenesulfonamide (24010-56-8) → 2,2'-dithiobis<3-methylbenzoic acid> (13363-59-2)

Guidance literature:

With thionyl chloride; In ethanol;

Reference yield:

3-methylantranilic acid (4389-45-1) → 2,2'-dithiobis<3-methylbenzoic acid> (13363-59-2)

Guidance literature:

With hydrogenchloride; sodium sulfide; sodium hydroxide; sodium nitrite; Multistep reaction;

DOI:10.1016/S0040-4039(00)93689-X

Reference yield:

3-methyl-2-mercaptobenzoic acid (77149-11-2) → 2,2'-dithiobis<3-methylbenzoic acid> (13363-59-2)

Guidance literature:

With dimethyl sulfoxide; at 80 ℃; for 10h;

DOI:10.1021/ja00369a041

upstream raw materials:

3-methylantranilic acid

3-methyl-2-mercaptobenzoic acid

2-<(ethoxythioxomethyl)thio>-3-methylbenzoic acid

2,6-dimethylbenzenesulfonamide

Downstream raw materials:

3-methyl-2-mercaptobenzoic acid

2,2'-dithiobis<3-methylbenzoyl chloride>

Refernces

• 1、 -. "Herbicidal compounds, their production and use". . . Retrieved 2008/06/13.
• 2、 Guise, Bruce G.,Ollis, David W.,Peacock, Judith A.,Stephanatou, Julia Stephanidou,Stoddart, Fraser J.. "DITHIOSALICYLIDES AND TRITHIOSALICYLIDES. THEIR CONFORMATIONAL BEHAVIOUR IN SOLUTION". . p. 4203 - 4206. Retrieved 2007/10/02.