Dimethyl 2-thioxo-1,3-dithiole-4,5-dicarboxylate

Modify Date: 2024-01-02 18:34:54

Dimethyl 2-thioxo-1,3-dithiole-4,5-dicarboxylate Structure
Dimethyl 2-thioxo-1,3-dithiole-4,5-dicarboxylate structure
Common Name Dimethyl 2-thioxo-1,3-dithiole-4,5-dicarboxylate
CAS Number 7396-41-0 Molecular Weight 250.31500
Density 1.57g/cm3 Boiling Point 362.5ºC at 760 mmHg
Molecular Formula C7H6O4S3 Melting Point 86-90ºC(lit.)
MSDS Chinese USA Flash Point 173ºC

 Names

Name dimethyl 2-sulfanylidene-1,3-dithiole-4,5-dicarboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.57g/cm3
Boiling Point 362.5ºC at 760 mmHg
Melting Point 86-90ºC(lit.)
Molecular Formula C7H6O4S3
Molecular Weight 250.31500
Flash Point 173ºC
Exact Mass 249.94300
PSA 141.17000
LogP 2.11230
Index of Refraction 1.659

 Safety Information

RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2930909090

 Synthetic Route

~87%

Dimethyl 2-thioxo-1,3-dithiole-4,5-dicarboxylate Structure

Dimethyl 2-thio...

CAS#:7396-41-0

Literature: Liu, Bo; Wu, Bin; Xu, Jun; Wu, Zhangzhu; Zhao, Yanying; Zheng, Xuming; Wang, Huigang Journal of Raman Spectroscopy, 2010 , vol. 41, # 10 p. 1185 - 1193

~86%

Dimethyl 2-thioxo-1,3-dithiole-4,5-dicarboxylate Structure

Dimethyl 2-thio...

CAS#:7396-41-0

Literature: Greig, Derek J.; McPherson, Michael; Paton, Michael R.; Crosby, John Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1985 , p. 1205 - 1208

~90%

Dimethyl 2-thioxo-1,3-dithiole-4,5-dicarboxylate Structure

Dimethyl 2-thio...

CAS#:7396-41-0

Literature: Li, Hong Qi; Zhang, Zhong Bao; Li, Lin Chinese Chemical Letters, 2011 , vol. 22, # 3 p. 280 - 283

~99%

Dimethyl 2-thioxo-1,3-dithiole-4,5-dicarboxylate Structure

Dimethyl 2-thio...

CAS#:7396-41-0

Literature: Khodorkovskii, V.Yu.; Poikan, Ya.Ya.; Kreitsberga, Ya.N.; Neiland, O.Ya. Journal of Organic Chemistry USSR (English Translation), 1985 , vol. 21, p. 1224 - 1226 Zhurnal Organicheskoi Khimii, 1985 , vol. 21, # 6 p. 1345 - 1348

~93%

Dimethyl 2-thioxo-1,3-dithiole-4,5-dicarboxylate Structure

Dimethyl 2-thio...

CAS#:7396-41-0

Literature: Khodorkovskii, V.Yu.; Poikan, Ya.Ya.; Kreitsberga, Ya.N.; Neiland, O.Ya. Journal of Organic Chemistry USSR (English Translation), 1985 , vol. 21, p. 1224 - 1226 Zhurnal Organicheskoi Khimii, 1985 , vol. 21, # 6 p. 1345 - 1348

~%

Dimethyl 2-thioxo-1,3-dithiole-4,5-dicarboxylate Structure

Dimethyl 2-thio...

CAS#:7396-41-0

Literature: Ngounda, Mathias; Bozec, Hubert Le; Dixneuf, Pierre Journal of Organic Chemistry, 1982 , vol. 47, # 20 p. 4000 - 4002

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles3

More Articles
The dithiole series. Part V. Reactions of 1, 2-dithiole-3-thiones and 1, 3-dithiolan-2-thiones with acetylenic esters and with benzyne. Easton DBJ, et al.

J. Chem. Soc. Perkin Trans. I , 41-45, (1972)

New thiopyran-4-spiro-2'-(1, 3-dithiolane): Formation mechanism and crystal structure. Li HQ, et al.

CRC Handbook of Thermoelectronics 22(3) , 280-83, (2011)

The pyridazine-tetrathiafulvalene conjugates: synthesis, photophysical, and electrochemical properties. Zheng N, et al.

Tetrahedron 68(6) , 1782-89, (2012)

 Synonyms

Dimethyl 2-thioxo-1,3-dithiole-4,5-dicarboxylate
HMS2472H19
1,3-dithiole-2-thione-4,5-dicarboxylic acid dimethyl ester
dimethyl 1,3-dithiole-2-thione-4,5-dicarboxylate
MFCD00142532
HMS1526D08
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