4,5-Dibromo-1,2-benzenedisulfonyl dichloride

Base Information

Chemical Name:4,5-Dibromo-1,2-benzenedisulfonyl dichloride
CAS No.:81903-85-7
Molecular Formula:C₆H₂Br₂Cl₂O₄S₂
Molecular Weight:432.925
Hs Code.:
DSSTox Substance ID:DTXSID101256001

Synonyms:4,5-Dibromo-1,2-benzenedisulfonyl dichloride;DTXSID101256001;81903-85-7

Suppliers and Price of 4,5-Dibromo-1,2-benzenedisulfonyl dichloride

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 4,5-Dibromo-1,2-benzenedisulfonyl dichloride

Chemical Property:

XLogP3:3.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:431.71178
Heavy Atom Count:16
Complexity:408

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=C(C(=CC(=C1Br)Br)S(=O)(=O)Cl)S(=O)(=O)Cl

Technology Process of 4,5-Dibromo-1,2-benzenedisulfonyl dichloride

There total 4 articles about 4,5-Dibromo-1,2-benzenedisulfonyl dichloride 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:

: 54558-18-8
1,2-dinitro-4,5-dibromobenzene

: 81903-85-7
4,5-dibromo-o-benzenedisulfonyl chloride

Guidance literature:: Multi-step reaction with 3 steps

1: 82 percent / sodium sulfite / dioxane; H₂O / 2 h / Heating

2: SnCl₂, conc. aq. HCl / 0.5 h / Heating

With hydrogenchloride; tin(ll) chloride; sodium sulfite; In 1,4-dioxane; water;

Reference yield:

: 81903-83-5
sodium 4,5-dibromo-2-nitrobenzenesulfonate

: 81903-85-7
4,5-dibromo-o-benzenedisulfonyl chloride

Guidance literature:: Multi-step reaction with 2 steps

1: SnCl₂, conc. aq. HCl / 0.5 h / Heating

With hydrogenchloride; tin(ll) chloride;