3,4-Dibromobenzenethiol

Base Information

Chemical Name:3,4-Dibromobenzenethiol
CAS No.:126190-12-3
Molecular Formula:C6H4Br2S
Molecular Weight:267.972
Hs Code.:
DSSTox Substance ID:DTXSID00561904
Wikidata:Q82445830

Synonyms:3,4-Dibromobenzenethiol;126190-12-3;3,4-Dibromobenzene-1-thiol;3,4-Dibromo-benZenethiol;SCHEMBL7023123;DTXSID00561904;MFCD12026205;EN300-1897527

Suppliers and Price of 3,4-Dibromobenzenethiol

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 2 raw suppliers

Chemical Property of 3,4-Dibromobenzenethiol

Chemical Property:

XLogP3:3.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:0
Exact Mass:267.83800
Heavy Atom Count:9
Complexity:97.1

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC(=C(C=C1S)Br)Br

Technology Process of 3,4-Dibromobenzenethiol

There total 4 articles about 3,4-Dibromobenzenethiol 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:

: 126190-11-2
O-Ethyl S-(3,4-dibromophenyl)xanthate

: 126190-12-3
3,4-Dibromothiophenol

Guidance literature:: With potassium hydroxide; In ethanol; water; Heating;
DOI:10.1021/jo00296a034

Reference yield:

: 5411-50-7
3,4-dibromonitrobenzene

: 126190-12-3
3,4-Dibromothiophenol

Guidance literature:: Multi-step reaction with 3 steps

1: 340 mg / SnCl₂*2H₂O / ethanol / 1 h / 70 °C

2: 1.) NaNO₂, conc. HCl / 1.) H₂O, 0 deg C, 2.) H₂O, a) 60 deg C , b) 2 h

3: 1.88 g / KOH / H₂O; ethanol / Heating

With hydrogenchloride; potassium hydroxide; tin(ll) chloride; sodium nitrite; In ethanol; water;
DOI:10.1021/jo00296a034

Reference yield:

: 615-55-4
3,4-dibromoaniline

: 126190-12-3
3,4-Dibromothiophenol

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) NaNO₂, conc. HCl / 1.) H₂O, 0 deg C, 2.) H₂O, a) 60 deg C , b) 2 h

2: 1.88 g / KOH / H₂O; ethanol / Heating

With hydrogenchloride; potassium hydroxide; sodium nitrite; In ethanol; water;
DOI:10.1021/jo00296a034