4-Methyl-3H-1,2-dithiole-3-thione

Modify Date: 2025-09-04 01:15:08

4-Methyl-3H-1,2-dithiole-3-thione Structure
4-Methyl-3H-1,2-dithiole-3-thione structure
Common Name 4-Methyl-3H-1,2-dithiole-3-thione
CAS Number 3354-41-4 Molecular Weight 148.27000
Density 1.44g/cm3 Boiling Point 240.4ºC at 760 mmHg
Molecular Formula C4H4S3 Melting Point N/A
MSDS N/A Flash Point 99.2ºC

 Names

Name 4-methyldithiole-3-thione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.44g/cm3
Boiling Point 240.4ºC at 760 mmHg
Molecular Formula C4H4S3
Molecular Weight 148.27000
Flash Point 99.2ºC
Exact Mass 147.94800
PSA 88.57000
LogP 2.84750
Index of Refraction 1.739
InChIKey YHKZVQYBNUVXKY-UHFFFAOYSA-N
SMILES Cc1cssc1=S

 Safety Information

HS Code 2930909090

 Synthetic Route

~%

4-Methyl-3H-1,2-dithiole-3-thione Structure

4-Methyl-3H-1,2...

CAS#:3354-41-4

Literature: Spindt et al. Journal of the American Chemical Society, 1951 , vol. 73, p. 3693,3696

~68%

4-Methyl-3H-1,2-dithiole-3-thione Structure

4-Methyl-3H-1,2...

CAS#:3354-41-4

Literature: Turchaninova, L. P.; Sukhomazova, E. N.; Korchevin, N. A.; Deryagina, E. N.; Voronkov, M. G. Journal of Organic Chemistry USSR (English Translation), 1992 , vol. 28, # 3.2 p. 435 - 437 Zhurnal Organicheskoi Khimii, 1992 , vol. 28, # 3 p. 537 - 539

~64%

4-Methyl-3H-1,2-dithiole-3-thione Structure

4-Methyl-3H-1,2...

CAS#:3354-41-4

Literature: Turchaninova, L. P.; Sukhomazova, E. N.; Korchevin, N. A.; Deryagina, E. N.; Voronkov, M. G. Journal of Organic Chemistry USSR (English Translation), 1992 , vol. 28, # 3.2 p. 435 - 437 Zhurnal Organicheskoi Khimii, 1992 , vol. 28, # 3 p. 537 - 539

~%

4-Methyl-3H-1,2-dithiole-3-thione Structure

4-Methyl-3H-1,2...

CAS#:3354-41-4

Literature: Wessely; Siegel Monatshefte fuer Chemie, 1951 , vol. 82, p. 607,615,616,618

~71%

4-Methyl-3H-1,2-dithiole-3-thione Structure

4-Methyl-3H-1,2...

CAS#:3354-41-4

Detail
Literature: Korchevina; Sukhomazova; Deryagina Russian Journal of Organic Chemistry, 2003 , vol. 39, # 5 p. 752 - 752

~%

4-Methyl-3H-1,2-dithiole-3-thione Structure

4-Methyl-3H-1,2...

CAS#:3354-41-4

Literature: Legrand et al. Bulletin de la Societe Chimique de France, 1953 , p. 327,330

~%

4-Methyl-3H-1,2-dithiole-3-thione Structure

4-Methyl-3H-1,2...

CAS#:3354-41-4

Detail
Literature: Korchevina; Sukhomazova; Deryagina Russian Journal of Organic Chemistry, 2003 , vol. 39, # 5 p. 752 - 752

 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%

 Synonyms

4-Methyl-3H-1,2-dithiole-3-thione
4-methyl-1,2-dithiole-3-thione
3H-1,2-Dithiole-3-thione,4-methyl
4-Methyl-trithion
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