S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine

Base Information Edit

Chemical Name:S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine
CAS No.:22236-45-9
Molecular Formula:C9H13 N O3 S2
Molecular Weight:247.339
Hs Code.:
European Community (EC) Number:244-861-2
NSC Number:202395
DSSTox Substance ID:DTXSID10944880
Nikkaji Number:J236.348H
Wikidata:Q82922108
Mol file:22236-45-9.mol

Synonyms:22236-45-9;S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine;N-[dimethyl(oxo)-lambda6-sulfanylidene]-4-methylbenzenesulfonamide;EINECS 244-861-2;S,S-Dimethyl-N-(p-tolylsulphonyl)sulphoximide;NSC202395;Maybridge1_004531;SCHEMBL135563;HMS554F21;DTXSID10944880;XAA23645;CCG-53829;MFCD00013922;NSC 202395;NSC-202395;N-(p-Toluenesulfonyl)dimethylsulfoximine;AS-55004;Dimethyl N-(p-toluenesulfonyl)sulfoximine;Dimethyl-N-(4-toluenesulfonyl)sulfoximine;N-(para-Toluenesulfonyl)dimethylsulfoximine;CS-0036327;FT-0764589;W12132;S,S-Dimethyl-N-(4-methylphenylsulfonyl)sulfoximide;SR-01000642969-1;Sulfoxime,S-dimethyl-N-[(4-methylphenyl)sulfonyl]-;dimethyl[(4-methylbenzenesulfonyl)imino]-|E?-sulfanone;Sulfoximine, S,S-dimethyl-N-[(4-methylphenyl)sulfonyl]-;N-[Dimethyl(oxo)-$l^{6}-sulfanylidene]-4-methylbenzenesulfonamide;N-[Dimethyl(oxo)-lambda~6~-sulfanylidene]-4-methylbenzene-1-sulfonamide

Suppliers and Price of S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine

Supply Marketing:Edit

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
S,S-DIMETHYL-N-(PARA-TOLUENESULFONYL)SULFOXIMINE 95.00%
5MG
$ 505.26

Alfa Aesar
S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine, 98%
25g
$ 94.90

Alfa Aesar
S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine, 98%
5g
$ 32.90

AK Scientific
N-[dimethyl(oxo)-$l^{6}-sulfanylidene]-4-methylbenzenesulfonamide
10g
$ 165.20

AK Scientific
N-[dimethyl(oxo)-$l^{6}-sulfanylidene]-4-methylbenzenesulfonamide
5g
$ 131.60

Total 16 raw suppliers

Chemical Property of S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine Edit

Chemical Property:

Vapor Pressure:5.83E-06mmHg at 25°C
Melting Point:167-169 °C(lit.)
Boiling Point:390.8°Cat760mmHg
Flash Point:190.1°C
PSA：80.33000
Density:1.27g/cm³
LogP:3.35780
Solubility.:Soluble in EtOH, THF, DMSO.
XLogP3:1.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:247.03368562
Heavy Atom Count:15
Complexity:411

Purity/Quality:

99% ^*data from raw suppliers

S,S-DIMETHYL-N-(PARA-TOLUENESULFONYL)SULFOXIMINE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:Xi
Statements: 36/37/38
Safety Statements: 26-36

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC=C(C=C1)S(=O)(=O)N=S(=O)(C)C
Uses S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine, is used as methylene-transfer agent. The anion adds to carbonyl compounds to give epoxides which can react with a further mole of reagent with ring expansion to give 2,2-disubstituted oxetanes. It is also used as a pharmaceutical intermediate.

Technology Process of S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine

There total 9 articles about S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine 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: 90.0%