5,6-Bis(octyloxy)-2,1,3-benzothiadiazole

Base Information

• Chemical Name: 5,6-Bis(octyloxy)-2,1,3-benzothiadiazole
• CAS No.: 1254353-37-1
• Molecular Formula: C22H36N2O2S
• Molecular Weight: 393
• Hs Code.: 2934999090
• Mol file: 1254353-37-1.mol

Synonyms:5,6-Bis(octyloxy)-2,1,3-benzothiadiazole;5,6-Bis(octyloxy)benzo-2,1,3-thiadiazole;5,6-Bis(octyloxy)benzo[c][1,2,5]thiadiazole

Chemical Property of 5,6-Bis(octyloxy)-2,1,3-benzothiadiazole

Chemical Property:

• Melting Point: 97-98℃
• Boiling Point: 479.5±25.0 °C(Predicted)
• PKA: 0.84±0.50(Predicted)
• PSA: 72.48000
• Density: 1.037
• LogP: 7.16990
• Storage Temp.: 2-8°C

Purity/Quality:

98%,99%, ^*data from raw suppliers

5,6-Bis(n-octyloxy)-2,1,3-benzothiadiazole ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5,6-Bis(octyloxy)-2,1,3-benzothiadiazole

There total 11 articles about 5,6-Bis(octyloxy)-2,1,3-benzothiadiazole 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: 85.0%

1,2-bis(octyloxy)-4,5-diaminobenzene (86723-23-1) → 5,6-bis(octyloxy)benzo[c][1,2,5]thiadiazole (1254353-37-1)

Guidance literature:

With thionyl chloride; triethylamine; In dichloromethane;

DOI:10.1039/c2ta00177b

Reference yield: 78.0%

4,5-bis(dodecyloxy)benzene-1,2-diaminium chloride → 5,6-bis(octyloxy)benzo[c][1,2,5]thiadiazole (1254353-37-1)

Guidance literature:

With thionyl chloride; triethylamine; In dichloromethane; Inert atmosphere; Reflux;

DOI:10.1039/c4nj02192d

Reference yield: 66.0%

4,5-bis(octyloxy)benzene-1,2-diaminium dichloride → 5,6-bis(octyloxy)benzo[c][1,2,5]thiadiazole (1254353-37-1)

Guidance literature:

With thionyl chloride; triethylamine; In dichloromethane; for 6h; Inert atmosphere; Reflux;

DOI:10.1002/pol.20200005

upstream raw materials:

1-bromo-octane

1,2-dioctyloxybenzene

benzene-1,2-diol

1,2-bis(octyloxy)-4,5-dinitrobenzene

Downstream raw materials:

4,7-dibromo-5,6-bis(octyloxy)benzo-[c][1,2,5]-thiadiazole

4,7-bis(5-bromothiophen-2-yl)-5,6-bis(tetradecyloxy)benzo[c][1,2,5]thiadiazole

4,7-bis(5-bromothiophen-2-yl)-5,6-bis(dodecyloxy)benzo[c][1,2,5]thiadiazole