4-Bromo-7-bromomethyl-benzo[1,2,5]thiadiazole

Base Information

Chemical Name:4-Bromo-7-bromomethyl-benzo[1,2,5]thiadiazole
CAS No.:2255-78-9
Molecular Formula:C7H4 Br2 N2 S
Molecular Weight:307.99306
Hs Code.:2934999090
DSSTox Substance ID:DTXSID90465225
Wikidata:Q82291020
Mol file:2255-78-9.mol

Synonyms:2255-78-9;4-BROMO-7-BROMOMETHYL-BENZO[1,2,5]THIADIAZOLE;4-BROMO-7-(BROMOMETHYL)-2,1,3-BENZOTHIADIAZOLE;4-Bromo-7-(bromomethyl)benzo[c][1,2,5]thiadiazole;SCHEMBL1354662;DTXSID90465225;UBUAJYFTFANRQH-UHFFFAOYSA-N;AKOS015967568;4-bromo-7-(bromomethyl)-2, 1, 3-benzothiadiazole

Suppliers and Price of 4-Bromo-7-bromomethyl-benzo[1,2,5]thiadiazole

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

Total 9 raw suppliers

Chemical Property of 4-Bromo-7-bromomethyl-benzo[1,2,5]thiadiazole

Chemical Property:

PSA：54.02000
LogP:3.34870
XLogP3:3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:307.84415
Heavy Atom Count:12
Complexity:170

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=C(C2=NSN=C2C(=C1)Br)CBr

Technology Process of 4-Bromo-7-bromomethyl-benzo[1,2,5]thiadiazole

There total 6 articles about 4-Bromo-7-bromomethyl-benzo[1,2,5]thiadiazole 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%

: 2255-80-3
4-bromo-7-methylbenzo[c][1,2,5]thiadiazole

: 2255-78-9
4-bromo-7-(bromomethyl)benzo[c][1,2,5]thiadiazole

Guidance literature:: With N-Bromosuccinimide; hydrogen bromide; dibenzoyl peroxide; In tetrachloromethane; acetic acid; for 0.5h; Heating;
DOI:10.1021/jo0506783

Reference yield:

: 1457-92-7
4-Methyl-2,1,3-benzothiadiazol

: 2255-78-9
4-bromo-7-(bromomethyl)benzo[c][1,2,5]thiadiazole

Guidance literature:: With hydrogen bromide; bromine; at 126 - 130 ℃;

Reference yield:

: 2687-25-4
3-methyl-1,2-benzenediamine

: 2255-78-9
4-bromo-7-(bromomethyl)benzo[c][1,2,5]thiadiazole

Guidance literature:: Multi-step reaction with 3 steps

1: 65 percent / thionyl chloride / benzene / 72 h

2: 86 percent / bromine; aq. HBr / 16 h / Heating

3: 97 percent / NBS; benzoyl peroxide; HBr / CCl₄; acetic acid / 0.5 h / Heating

With N-Bromosuccinimide; thionyl chloride; hydrogen bromide; bromine; dibenzoyl peroxide; In tetrachloromethane; acetic acid; benzene;
DOI:10.1021/jo0506783