2,1,3-Benzoxadiazole,5,6-difluoro-(9CI)

Base Information

Chemical Name:2,1,3-Benzoxadiazole,5,6-difluoro-(9CI)
CAS No.:761427-85-4
Molecular Formula:C₆H₂F₂N₂O
Molecular Weight:156.091
Hs Code.:2934999090
Mol file:761427-85-4.mol

Synonyms:2,1,3-Benzoxadiazole,5,6-difluoro-(9CI);2,1,3-Benzoxadiazole, 5,6-difluoro-;5,6-difluorobenzo[c][1,2,5]oxadiazole

Suppliers and Price of 2,1,3-Benzoxadiazole,5,6-difluoro-(9CI)

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 3 raw suppliers

Chemical Property of 2,1,3-Benzoxadiazole,5,6-difluoro-(9CI)

Chemical Property:

PSA：38.92000
LogP:1.50100

Purity/Quality:: 98% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2,1,3-Benzoxadiazole,5,6-difluoro-(9CI)

There total 3 articles about 2,1,3-Benzoxadiazole,5,6-difluoro-(9CI) 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: 62.0%

: 171111-70-9
5,6-difluorobenzofuroxan

: 761427-85-4
5,6-difluoro-2,1,3-benzoxadiazole

Guidance literature:: With triethyl phosphite; In toluene; Reflux;
DOI:10.1002/ejoc.201402692

Reference yield:

: 78056-39-0
4,5-difluoro-2-nitroaniline

: 761427-85-4
5,6-difluoro-2,1,3-benzoxadiazole

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hypochlorite; sodium hydroxide / tetrahydrofuran; water

2: triethyl phosphite / tetrahydrofuran

With sodium hypochlorite; sodium hydroxide; triethyl phosphite; In tetrahydrofuran; water;
DOI:10.1002/adma.201504611

Reference yield:

: 216254-45-4
4,5-Difluoro-2-nitrophenyl azide

: 761427-85-4
5,6-difluoro-2,1,3-benzoxadiazole

Guidance literature:: Multi-step reaction with 2 steps

1: 76 percent / acetic acid / 1 h / Heating

2: 37 percent / PPh₃ / benzene / 1 h / Heating

With triphenylphosphine; In acetic acid; benzene;
DOI:10.1016/j.jfluchem.2003.11.011