4,7-Dibromo-5,6-bis(octyloxy)-2,1,3-benzothiadiazole

Base Information

Chemical Name:4,7-Dibromo-5,6-bis(octyloxy)-2,1,3-benzothiadiazole
CAS No.:1192352-08-1
Molecular Formula:C22H34Br2N2O2S
Molecular Weight:550.398
Hs Code.:2934999090
Mol file:1192352-08-1.mol

Synonyms:4,7-Dibromo-5,6-bis(octyloxy)-2,1,3-benzothiadiazole;4,7-Dibromo-5,6-bis(octyloxy)benzo-2,1,3-thiadiazole;4,7-DibroMo-5,6-bis(octyloxy)benzo[c][1,2,5]thiadiazole;2,1,3-Benzothiadiazole, 4,7-dibroMo-5,6-bis(octyloxy)- 4,7-DibroMo-5,6-bis(octyloxy)benzo[c][1,2,5]thiadiazole

Suppliers and Price of 4,7-Dibromo-5,6-bis(octyloxy)-2,1,3-benzothiadiazole

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
4,7-Dibromo-5,6-di-N-octyloxy-2,1,3-benzothiadiazole
5mg
$ 60.00

TCI Chemical
4,7-Dibromo-5,6-di-n-octyloxy-2,1,3-benzothiadiazole >98.0%(GC)
200mg
$ 367.00

Crysdot
4,7-Dibromo-5,6-bis(octyloxy)benzo[c][1,2,5]thiadiazole 95+%
50mg
$ 200.00

Chemenu
4,7-dibromo-5,6-bis(octyloxy)benzo[c][1,2,5]thiadiazole 95%
1g
$ 234.00

Alichem
4,7-Dibromo-5,6-bis(octyloxy)benzo[c][1,2,5]thiadiazole
1g
$ 400.00

AK Scientific
4,7-Dibromo-5,6-bis(octyloxy)benzo[c][1,2,5]thiadiazole
200mg
$ 565.00

Total 42 raw suppliers

Chemical Property of 4,7-Dibromo-5,6-bis(octyloxy)-2,1,3-benzothiadiazole

Chemical Property:

Melting Point:45-46℃
Boiling Point:534.0±45.0 °C(Predicted)
PKA:-2.88±0.50(Predicted)
PSA：72.48000
Density:1.339
LogP:8.69490
Storage Temp.:2-8°C

Purity/Quality:

99%, ^*data from raw suppliers

4,7-Dibromo-5,6-di-N-octyloxy-2,1,3-benzothiadiazole ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Uses 4,7-Dibromo-5,6-di-n-octyloxy-2,1,3-benzothiadiazole (CAS# 1192352-08-1) acts as an electrochromophore in benzodithiophene-based electrochromic materials. In solution, 4,7-dibromo-5,6-di-n-octyloxy-2,1,3-benzothiadiazole has a tunable band gap, is capable of colour switching, and has good redox stability.

Technology Process of 4,7-Dibromo-5,6-bis(octyloxy)-2,1,3-benzothiadiazole

There total 12 articles about 4,7-Dibromo-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: 93.0%

: 1254353-37-1
5,6-bis(octyloxy)benzo[c][1,2,5]thiadiazole

: 1192352-08-1
4,7-dibromo-5,6-bis(octyloxy)benzo-[c][1,2,5]-thiadiazole

Guidance literature:: With bromine; acetic acid; In dichloromethane; at 20 ℃; for 48h;
DOI:10.1039/c4nj02192d

Reference yield:

: 111-83-1
1-bromo-octane

: 1192352-08-1
4,7-dibromo-5,6-bis(octyloxy)benzo-[c][1,2,5]-thiadiazole

Guidance literature:: Multi-step reaction with 5 steps

1: potassium carbonate

2: nitric acid; acetic acid / dichloromethane

3: hydrogenchloride; tin(ll) chloride / ethanol

4: triethylamine

5: bromine; acetic acid / dichloromethane

With hydrogenchloride; bromine; nitric acid; potassium carbonate; acetic acid; triethylamine; tin(ll) chloride; In ethanol; dichloromethane;
DOI:10.1039/c0nj00837k

Reference yield:

: 4956-41-6
1,2-dioctyloxybenzene

: 1192352-08-1
4,7-dibromo-5,6-bis(octyloxy)benzo-[c][1,2,5]-thiadiazole

Guidance literature:: Multi-step reaction with 4 steps

1: nitric acid; acetic acid / dichloromethane

2: hydrogenchloride; tin(ll) chloride / ethanol

3: triethylamine

4: bromine; acetic acid / dichloromethane

With hydrogenchloride; bromine; nitric acid; acetic acid; triethylamine; tin(ll) chloride; In ethanol; dichloromethane;
DOI:10.1039/c0nj00837k