2,6-Dibromodithieno[3,2-b:2',3'-d]thiophene

Base Information

Chemical Name:2,6-Dibromodithieno[3,2-b:2',3'-d]thiophene
CAS No.:67061-69-2
Molecular Formula:C8 H2 Br2 S3
Molecular Weight:354.11
Hs Code.:2934999090
European Community (EC) Number:684-720-6
DSSTox Substance ID:DTXSID40464223
Nikkaji Number:J2.213.306C
Wikidata:Q72464279

Synonyms:2,6-Dibromodithieno[3,2-b:2',3'-d]thiophene;67061-69-2;2,6-dibromodithieno[3,2-b:2,3-d]thiophene;4,10-dibromo-3,7,11-trithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraene;C8H2Br2S3;2,6-Dibromo-dithieno[3,2-b;2',3'-d]thiophene;SCHEMBL1697388;DTXSID40464223;UTKPZZGBROTDKR-UHFFFAOYSA-N;AMY18894;MFCD11215199;AKOS015835880;CS-W004527;DS-4126;SB66789;AC-27454;D3799;Y10355;2,6-Dibromo-dithieno[3,2-b:2',3'-d]thiophene;A855129;J-507408;2,6-Dibromodithieno[3,2-b:2',3'-d]thiophene, >97%;2,6-dibromodithieno[2,3-a:2',3'-d]thiophene, >97.0%(GC);4,10-dibromo-3,7,11-trithiatricyclo[6.3.0.0^{2,6]undeca-1(8),2(6),4,9-tetraene;2 pound not6-Dibromodithieno[3 pound not2-b:2 inverted exclamation mark pound not3 inverted exclamation mark -d]thiophene

Suppliers and Price of 2,6-Dibromodithieno[3,2-b:2',3'-d]thiophene

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
2,6-Dibromodithieno[3,2-b:2'',3''-d]thiophene
25mg
$ 75.00

TCI Chemical
2,6-Dibromodithieno[3,2-b:2',3'-d]thiophene >98.0%(GC)
1g
$ 387.00

TCI Chemical
2,6-Dibromodithieno[3,2-b:2',3'-d]thiophene >98.0%(GC)
200mg
$ 112.00

Sigma-Aldrich
2,6-Dibromodithieno[3,2-b:2′,3′-d]thiophene >97%
500mg
$ 196.00

Matrix Scientific
2,6-Dibromodithieno[3,2-b:2',3'-d]thiophene 95+%
1g
$ 807.00

Matrix Scientific
2,6-Dibromodithieno[3,2-b:2',3'-d]thiophene 95+%
250mg
$ 364.00

Frontier Specialty Chemicals
2,6-Dibromodithieno[3,2-b:2',3'-d]thiophene 98%
200mg
$ 128.00

Crysdot
2,6-Dibromodithieno[3,2-b:2',3'-d]thiophene 95+%
5g
$ 970.00

Crysdot
2,6-Dibromodithieno[3,2-b:2',3'-d]thiophene 95+%
1g
$ 347.00

Biosynth Carbosynth
2,6-Dibromodithieno[3,2-b:2',3'-d]thiophene
50 mg
$ 53.00

Total 44 raw suppliers

Chemical Property of 2,6-Dibromodithieno[3,2-b:2',3'-d]thiophene

Chemical Property:

Melting Point:171℃ (chloroform methanol )
Boiling Point:447.9±40.0 °C(Predicted)
Flash Point:224.7oC
PSA：84.72000
Density:2.234±0.06 g/cm3(Predicted)
LogP:5.70250
Storage Temp.:2-8°C
Solubility.:soluble in Toluene
XLogP3:5.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:353.76649
Heavy Atom Count:13
Complexity:203

Purity/Quality:

99%, ^*data from raw suppliers

2,6-Dibromodithieno[3,2-b:2'',3''-d]thiophene ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xn
Hazard Codes:Xn
Statements: 22-36
Safety Statements: 26

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=C(SC2=C1SC3=C2SC(=C3)Br)Br

Technology Process of 2,6-Dibromodithieno[3,2-b:2',3'-d]thiophene

There total 5 articles about 2,6-Dibromodithieno[3,2-b:2',3'-d]thiophene 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%

: 3593-75-7
dithieno[3,2-b;2',3'-d]thiophene

: 67061-69-2
2,6-dibromodithieno[3,2-b:2',3'-d]thiophene

Guidance literature:: With N-Bromosuccinimide; In N,N-dimethyl-formamide; at 0 - 20 ℃; Inert atmosphere;
DOI:10.1039/c2jm33526c

Reference yield: 89.0%

: 502764-52-5
dithieno[3,2-b;2',3'-d]thiophene-2,6-dicarboxylic acid diethyl ester

: 67061-69-2
2,6-dibromodithieno[3,2-b:2',3'-d]thiophene

Guidance literature:: dithieno[3,2-b;2',3'-d]thiophene-2,6-dicarboxylic acid diethyl ester; With lithium hydroxide; In tetrahydrofuran; water; for 3h; Reflux;

With N-Bromosuccinimide; In tetrahydrofuran; water; at 20 ℃;
DOI:10.1021/jo2001484

Reference yield:

: 502764-53-6
dithieno[3,2-b;20,30-d]-thiophene-2,6-dicarboxylic acid

: 67061-69-2
2,6-dibromodithieno[3,2-b:2',3'-d]thiophene

Guidance literature:: Multi-step reaction with 2 steps

1: quinoline; copper / 2 h / 230 °C

2: N-Bromosuccinimide; acetic acid

With quinoline; N-Bromosuccinimide; copper; acetic acid;
DOI:10.1021/jo2001484