2,5-Dibromo-3-phenylthiophene

Base Information

Chemical Name:2,5-Dibromo-3-phenylthiophene
CAS No.:19698-46-5
Molecular Formula:C10H6 Br2 S
Molecular Weight:318.032
Hs Code.:
DSSTox Substance ID:DTXSID30404375
Nikkaji Number:J2.824.345F
Wikidata:Q82208540
Mol file:19698-46-5.mol

Synonyms:2,5-Dibromo-3-phenylthiophene;19698-46-5;2 5-DIBROMO-3-PHENYLTHIOPHENE 97;Thiophene,2,5-dibromo-3-phenyl-;SCHEMBL2039997;DTXSID30404375;JYNOXEBITOGCMQ-UHFFFAOYSA-N;AKOS015898516

Suppliers and Price of 2,5-Dibromo-3-phenylthiophene

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

American Custom Chemicals Corporation
2,5-DIBROMO-3-PHENYLTHIOPHENE 95.00%
5MG
$ 501.41

Total 1 raw suppliers

Chemical Property of 2,5-Dibromo-3-phenylthiophene

Chemical Property:

Melting Point:35-39 °C(lit.)
Boiling Point:291.9±35.0 °C(Predicted)
Flash Point:230 °F
PSA：28.24000
Density:1.801±0.06 g/cm3(Predicted)
LogP:4.94010
XLogP3:5.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:317.85365
Heavy Atom Count:13
Complexity:168

Purity/Quality:: 2,5-DIBROMO-3-PHENYLTHIOPHENE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)C2=C(SC(=C2)Br)Br

Technology Process of 2,5-Dibromo-3-phenylthiophene

There total 7 articles about 2,5-Dibromo-3-phenylthiophene 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: 95.0%

: 2404-87-7
3-phenylthiophene

: 19698-46-5
2,5-Dibromo-3-phenylthiophene

Guidance literature:: With methanol; tetrabutylammomium bromide; bromine; In dichloromethane; at 20 ℃;
DOI:10.1039/b006748m

Reference yield:

: 108-86-1,52753-63-6
bromobenzene

: 19698-46-5
2,5-Dibromo-3-phenylthiophene

Guidance literature:: Multi-step reaction with 2 steps

1.1: Mg anode; ZnX₂ / Ni / dimethylformamide / 20 °C / Electrochemical reaction

1.2: Pd / dimethylformamide

2.1: 95 percent / tetrabutylammonium bromide; methanol; Br₂ / CH₂Cl₂ / 20 °C

With methanol; tetrabutylammomium bromide; bromine; magnesium; nickel; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1039/b006748m

Reference yield:

: phenylmagnesium bromide

: 19698-46-5
2,5-Dibromo-3-phenylthiophene

Guidance literature:: Multi-step reaction with 2 steps

1: diethyl ether

2: 80 percent / N-bromosuccinimide / CH₂Cl₂; acetic acid / 0 - 20 °C

With N-Bromosuccinimide; In diethyl ether; dichloromethane; acetic acid;
DOI:10.1021/jo026298o