2,6-Dibromo-4H-cyclopenta-[1,2-b:5,4-b']dithiophen-4-one

Base Information

Chemical Name:2,6-Dibromo-4H-cyclopenta-[1,2-b:5,4-b']dithiophen-4-one
CAS No.:636588-79-9
Molecular Formula:C₉H₂Br₂OS₂
Molecular Weight:350.054
Hs Code.:2934999090
Mol file:636588-79-9.mol

Synonyms:2,6-Dibromo-4H-cyclopenta[1,2-b:5,4-b']dithiophen-4-one;2,6-dibromo-4H-Cyclopenta[2,1-b:3,4-b']dithiophen-4-one;

Suppliers and Price of 2,6-Dibromo-4H-cyclopenta-[1,2-b:5,4-b']dithiophen-4-one

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

Matrix Scientific
2,6-Dibromo-4H-cyclopenta-[1,2-b:5,4-b']dithiophen-4-one 95+%
1g
$ 1647.00

Matrix Scientific
2,6-Dibromo-4H-cyclopenta-[1,2-b:5,4-b']dithiophen-4-one 95+%
250mg
$ 756.00

Crysdot
2,6-Dibromo-4H-cyclopenta[1,2-b:5,4-b']dithiophen-4-one 95+%
1g
$ 772.00

American Custom Chemicals Corporation
2,6-DIBROMO-4H-CYCLOPENTA[1,2-B,5,4-B']DITHIOPHEN-4-ONE 95.00%
5MG
$ 496.72

Alichem
2,6-Dibromo-4H-cyclopenta[1,2-b:5,4-b']dithiophen-4-one
1g
$ 615.44

AK Scientific
2,6-Dibromo-4H-cyclopenta[1,2-b:5,4-b']dithiophen-4-one
250mg
$ 1070.00

Total 20 raw suppliers

Chemical Property of 2,6-Dibromo-4H-cyclopenta-[1,2-b:5,4-b']dithiophen-4-one

Chemical Property:

Boiling Point:456.6±45.0 °C(Predicted)
PSA：73.55000
Density:2.241±0.06 g/cm3(Predicted)
LogP:4.54600
Storage Temp.:2-8°C

Purity/Quality:

99%, ^*data from raw suppliers

2,6-Dibromo-4H-cyclopenta-[1,2-b:5,4-b']dithiophen-4-one 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2,6-Dibromo-4H-cyclopenta-[1,2-b:5,4-b']dithiophen-4-one

There total 12 articles about 2,6-Dibromo-4H-cyclopenta-[1,2-b:5,4-b']dithiophen-4-one 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: 98.0%

: 25796-77-4
4H-cyclopenta[2,1-b:3,4-b']dithiophen-4-one

: 636588-79-9
2,6-dibromo-4H-cyclopenta[2,1-b:3,4-b′]dithiophen-4-one

Guidance literature:: With N-Bromosuccinimide; In tetrahydrofuran; at 0 ℃; for 0.5h; Inert atmosphere;
DOI:10.1002/chem.202102351

Reference yield: 93.0%

: 1187970-48-4
2,6-bis(trimethylsilyl)-4H-cyclopenta[2,1-b:3,4-b′]dithiophen-4-one

: 636588-79-9
2,6-dibromo-4H-cyclopenta[2,1-b:3,4-b′]dithiophen-4-one

Guidance literature:: With N-Bromosuccinimide; In N,N-dimethyl-formamide;
DOI:10.1016/j.mencom.2019.09.028

Reference yield: 85.2%

: 207742-50-5
3,3'-dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene

: 79-44-7
N,N-Dimethylcarbamoyl chloride

: 636588-79-9
2,6-dibromo-4H-cyclopenta[2,1-b:3,4-b′]dithiophen-4-one

Guidance literature:: 3,3'-dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene; N,N-Dimethylcarbamoyl chloride; With n-butyllithium; In tetrahydrofuran; n-heptane; at -60 - 0 ℃; Inert atmosphere;

With N-Bromosuccinimide; at 0 - 20 ℃; for 1.5h;