2,1,3-Benzothiadiazole 1-oxide

Base Information

• Chemical Name: 2,1,3-Benzothiadiazole 1-oxide
• CAS No.: 23431-06-3
• Molecular Formula: C6H4N2OS
• Molecular Weight: 152.177
• Hs Code.: 2934999090
• Mol file: 23431-06-3.mol

Synonyms:Benzo[1,2,5]thiadiazol-1-oxid;2,1,3-Benzothiadiazol-N-Oxid;Benzo[c]-1,2,5-thiadiazol-2-oxid;

Chemical Property of 2,1,3-Benzothiadiazole 1-oxide

Chemical Property:

• PSA: 66.59000
• LogP: 1.72480

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,1,3-Benzothiadiazole 1-oxide

There total 1 articles about 2,1,3-Benzothiadiazole 1-oxide 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:

o-benzoquinone-1,2-dioxime (14208-17-4) → benzo[1,2,5]thiadiazole (273-13-2,22706-22-5) + 2,1,3-benzothiadiazole 1-oxide (23431-06-3)

Guidance literature:

With sulfur dichloride; benzene;

DOI:10.1021/jo00829a066

Reference yield:

2,1,3-benzothiadiazole 1-oxide (23431-06-3) → benzo[1,2,5]thiadiazole (273-13-2,22706-22-5)

Guidance literature:

With pyridine; disulfur dichloride; In acetonitrile; at 20 ℃; Reagent/catalyst; Inert atmosphere;

DOI:10.1016/j.tet.2014.06.096

upstream raw materials:

o-benzoquinone-1,2-dioxime

Downstream raw materials:

benzo[1,2,5]thiadiazole