Diethyl 2-(bis(methylthio)methylene)malonate

Base Information

Chemical Name:Diethyl 2-(bis(methylthio)methylene)malonate
CAS No.:55084-15-6
Molecular Formula:C10H16O4S2
Molecular Weight:264.367
Hs Code.:2930909090
DSSTox Substance ID:DTXSID40393706
Nikkaji Number:J371.774G
Wikidata:Q82192587
Mol file:55084-15-6.mol

Synonyms:55084-15-6;Diethyl 2-(bis(methylthio)methylene)malonate;2-(Bis-methylsulfanyl-methylene)-;diethyl [bis(methylthio)methylene]malonate;SCHEMBL9747134;DTXSID40393706;OQSBEWOBGVCAON-UHFFFAOYSA-N;2-(BIS-METHYLSULFANYL-METHYLENE)-MALONIC ACID DIETHYL ESTER;AKOS015965253;AC-20596;Diethyl2-(bis(methylthio)methylene)malonate;2-[Bis(methylthio)methylene]malonic acid diethyl ester;2-(Bis-methylsulfanyl-methylene)malonic acid diethyl ester

Suppliers and Price of Diethyl 2-(bis(methylthio)methylene)malonate

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

American Custom Chemicals Corporation
2-(BIS-METHYLSULFANYL-METHYLENE)-MALONIC ACID DIETHYL ESTER 95.00%
5MG
$ 502.54

Total 3 raw suppliers

Chemical Property of Diethyl 2-(bis(methylthio)methylene)malonate

Chemical Property:

Vapor Pressure:0.000269mmHg at 25°C
Refractive Index:1.522
Boiling Point:323°C at 760 mmHg
Flash Point:142.9°C
PSA：103.20000
Density:1.192g/cm³
LogP:2.05020
XLogP3:2.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:8
Exact Mass:264.04900133
Heavy Atom Count:16
Complexity:261

Purity/Quality:

99% ^*data from raw suppliers

2-(BIS-METHYLSULFANYL-METHYLENE)-MALONIC ACID DIETHYL ESTER 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCOC(=O)C(=C(SC)SC)C(=O)OCC

Technology Process of Diethyl 2-(bis(methylthio)methylene)malonate

There total 5 articles about Diethyl 2-(bis(methylthio)methylene)malonate 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: 85.0%

: 75-15-0,12122-00-8
carbon disulfide

: 105-53-3
diethyl malonate

: 74-88-4
methyl iodide

: 55084-15-6
diethyl [bis(methylthio)methylene]malonate

Guidance literature:: diethyl malonate; With sodium hydride; In N,N-dimethyl-formamide; at 0 ℃; for 0.5h;

carbon disulfide; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 1.5h;

methyl iodide; In N,N-dimethyl-formamide; at 5 - 20 ℃; for 15h;
DOI:10.1021/jm051066d

Reference yield:

: 75-15-0,12122-00-8
carbon disulfide

: 74-83-9
methyl bromide

: 105-53-3
diethyl malonate

: 55084-15-6
diethyl [bis(methylthio)methylene]malonate

Guidance literature:: carbon disulfide; diethyl malonate; With potassium carbonate; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 0.5h;

methyl bromide; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 8.25h;
DOI:10.1039/c1cc11382h