6,7-DIFLUOROINDOLINE-2,3-DIONE

Base Information

Chemical Name:6,7-DIFLUOROINDOLINE-2,3-DIONE
CAS No.:158580-95-1
Molecular Formula:C8H3F2NO2
Molecular Weight:183.114
Hs Code.:2933990090
Mol file:158580-95-1.mol

Synonyms:6,7-DIFLUOROINDOLINE-2,3-DIONE;6,7-difluoro-2,3-dihydro-1H-indole-2,3-dione;6,7-Difluoro-1H-indole-2,3-dione;1H-Indole-2,3-dione,6,7-difluoro-

Suppliers and Price of 6,7-DIFLUOROINDOLINE-2,3-DIONE

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
6,7-Difluoroindoline-2,3-dione
25mg
$ 45.00

Crysdot
6,7-Difluoroindoline-2,3-dione 95+%
5g
$ 750.00

Chemenu
6,7-Difluoroindoline-2,3-dione 95%
5g
$ 701.00

American Custom Chemicals Corporation
6,7-DIFLUORO-2,3-DIHYDRO-1H-INDOLE-2,3-DIONE 95.00%
1G
$ 808.89

American Custom Chemicals Corporation
6,7-DIFLUORO-2,3-DIHYDRO-1H-INDOLE-2,3-DIONE 95.00%
5G
$ 1421.65

American Custom Chemicals Corporation
6,7-DIFLUORO-2,3-DIHYDRO-1H-INDOLE-2,3-DIONE 95.00%
2.5G
$ 1147.43

Alichem
6,7-Difluoroindoline-2,3-dione
5g
$ 1075.90

AK Scientific
6,7-Difluoroindoline-2,3-dione
1g
$ 445.00

Abosyn
6,7-difluoroindoline-2,3-dione 95%-98%
5g
$ 247.00

Total 8 raw suppliers

Chemical Property of 6,7-DIFLUOROINDOLINE-2,3-DIONE

Chemical Property:

PKA:7.25±0.20(Predicted)
PSA：46.17000
Density:1.579g/cm³
LogP:1.23760

Purity/Quality:

97% ^*data from raw suppliers

6,7-Difluoroindoline-2,3-dione ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 6,7-DIFLUOROINDOLINE-2,3-DIONE

There total 3 articles about 6,7-DIFLUOROINDOLINE-2,3-DIONE 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: 55.0%

: 4519-40-8
2,3-difluoroanilline

: 75-87-6
chloral

: 158580-95-1
6,7-difluoro-1H-indole-2,3-dione

Guidance literature:: 2,3-difluoroanilline; chloral; With hydroxylamine hydrochloride; sodium sulfate; In water; Heating;

With sulfuric acid; at 80 ℃; for 3h;

Reference yield:

: 170108-12-0
N-(2,3-difluorophenyl)-2-(hydroxyimino)acetamide

: 158580-95-1
6,7-difluoro-1H-indole-2,3-dione

Guidance literature:: With sulfuric acid; at 50 ℃; for 3h;

Reference yield:

: 4519-40-8
2,3-difluoroanilline

: 158580-95-1
6,7-difluoro-1H-indole-2,3-dione

Guidance literature:: Multi-step reaction with 2 steps

1: sodium sulfate; hydroxylamine hydrochloride; hydrogenchloride / water

2: sulfuric acid / Heating

With hydrogenchloride; sulfuric acid; hydroxylamine hydrochloride; sodium sulfate; In water;
DOI:10.1016/j.ejmech.2013.08.030