4,4'-Bis(methylthio)-benzil

Base Information

Chemical Name:4,4'-Bis(methylthio)-benzil
CAS No.:53458-17-6
Molecular Formula:C16H14O2S2
Molecular Weight:302.418
Hs Code.:2930909090
DSSTox Substance ID:DTXSID20591389
Wikidata:Q82485147
Mol file:53458-17-6.mol

Synonyms:53458-17-6;4,4''-Bis-(methylthio)-benzil;1,2-bis(4-(methylthio)phenyl)ethane-1,2-dione;4,4'-BIS(METHYLTHIO)-BENZIL;starbld0011919;1,2-bis(4-methylsulfanylphenyl)ethane-1,2-dione;SCHEMBL5859663;DTXSID20591389;Bis[4-(methylsulfanyl)phenyl]ethane-1,2-dione

Suppliers and Price of 4,4'-Bis(methylthio)-benzil

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 1 raw suppliers

Chemical Property of 4,4'-Bis(methylthio)-benzil

Chemical Property:

PSA：84.74000
LogP:4.19600
XLogP3:4.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:5
Exact Mass:302.04352203
Heavy Atom Count:20
Complexity:306

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CSC1=CC=C(C=C1)C(=O)C(=O)C2=CC=C(C=C2)SC

Technology Process of 4,4'-Bis(methylthio)-benzil

There total 3 articles about 4,4'-Bis(methylthio)-benzil 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:

: 666702-76-7
2-azido-1-(4-methylsulfanyl-phenyl)ethanone

: 4-methylsulfanyl-N-[2-(4-methylsulfanyl-phenyl)-2-oxo-ethyl]-benzamide

: 1778-09-2
4-(Methylthio)acetophenone

: 53458-17-6
1,2-bis(4-methylsulfanyl-phenyl)ethane-1,2-dione

: 3446-89-7
4-(Methylthio)benzaldehyde

Guidance literature:: In toluene; for 0.5h; Further Variations:; title compound concentration; light intensity; Product distribution; UV-irradiation;
DOI:10.1021/jo062160k

Reference yield:

: 42445-18-1
2-hydroxy-1,2-bis-(4-methylsulfanyl-phenyl)-ethanone

: 53458-17-6
1,2-bis(4-methylsulfanyl-phenyl)ethane-1,2-dione

Guidance literature:: With pyridine; copper(II) sulfate;
DOI:10.1021/jm00257a011

Reference yield:

: 3446-89-7
4-(Methylthio)benzaldehyde

: 53458-17-6
1,2-bis(4-methylsulfanyl-phenyl)ethane-1,2-dione

Guidance literature:: Multi-step reaction with 2 steps

1: KCN / ethanol / 0.58 h / 95 °C

2: 930 mg / Cu(OAc)2; NH₄NO₃; glacial acetic acid / H₂O / 1 h / 140 °C

With ammonium nitrate; potassium cyanide; copper diacetate; acetic acid; In ethanol; water;
DOI:10.1021/jo062160k