Benzene, 1,1'-sulfonylbis[4-isocyanato-

Base Information

Chemical Name:Benzene, 1,1'-sulfonylbis[4-isocyanato-
CAS No.:13753-52-1
Molecular Formula:C14H8N2O4S
Molecular Weight:300.295
Hs Code.:
DSSTox Substance ID:DTXSID00474565
Nikkaji Number:J804.065F

Synonyms:Benzene, 1,1'-sulfonylbis[4-isocyanato-;13753-52-1;SCHEMBL278353;DTXSID00474565

Suppliers and Price of Benzene, 1,1'-sulfonylbis[4-isocyanato-

Supply Marketing:

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

Manufacturers and distributors:

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Chemical Property of Benzene, 1,1'-sulfonylbis[4-isocyanato-

Chemical Property:

PSA：101.38000
LogP:3.53480
XLogP3:3.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:4
Exact Mass:300.02047791
Heavy Atom Count:21
Complexity:496

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC(=CC=C1N=C=O)S(=O)(=O)C2=CC=C(C=C2)N=C=O

Technology Process of Benzene, 1,1'-sulfonylbis[4-isocyanato-

There total 3 articles about Benzene, 1,1'-sulfonylbis[4-isocyanato- 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%

: C₁₄H₁₀F₂N₂O₄S

: 13753-52-1
4,4'-sulfonyldiphenyl isocyanate

Guidance literature:: at 171 ℃; for 3h; Glovebox;
DOI:10.1016/j.jfluchem.2015.05.007

Reference yield:

: 75-44-5
phosgene

: 24342-67-4,68947-39-7
4,4′-diaminodiphenyl sulfone chloride

: 13753-52-1
4,4'-sulfonyldiphenyl isocyanate

Guidance literature:: With 1,2-dichloro-benzene;

Reference yield:

: 80-08-0
dapsone

: 13753-52-1
4,4'-sulfonyldiphenyl isocyanate

Guidance literature:: Multi-step reaction with 2 steps

1: acetone / 3 h / 20 °C / Glovebox

2: 3 h / 171 °C / Glovebox

In acetone;
DOI:10.1016/j.jfluchem.2015.05.007