diethyl 2,2-bis(methylsulfanyl)propanedioate

Modify Date: 2025-09-20 10:42:14

diethyl 2,2-bis(methylsulfanyl)propanedioate Structure
diethyl 2,2-bis(methylsulfanyl)propanedioate structure
Common Name diethyl 2,2-bis(methylsulfanyl)propanedioate
CAS Number 69363-91-3 Molecular Weight 252.35100
Density 1.19g/cm3 Boiling Point 313ºC at 760 mmHg
Molecular Formula C9H16O4S2 Melting Point N/A
MSDS N/A Flash Point 138.6ºC

 Names

Name diethyl 2,2-bis(methylsulfanyl)propanedioate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.19g/cm3
Boiling Point 313ºC at 760 mmHg
Molecular Formula C9H16O4S2
Molecular Weight 252.35100
Flash Point 138.6ºC
Exact Mass 252.04900
PSA 103.20000
LogP 1.53490
Index of Refraction 1.508
InChIKey IFAPFFUCBUWFFX-UHFFFAOYSA-N
SMILES CCOC(=O)C(SC)(SC)C(=O)OCC

 Synthetic Route

~96%

diethyl 2,2-bis(methylsulfanyl)propanedioate Structure

diethyl 2,2-bis...

CAS#:69363-91-3

Literature: Villemin; Ben Alloum; Thibault-Starzyk Synthetic Communications, 1992 , vol. 22, # 9 p. 1359 - 1366

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diethyl 2,2-bis(methylsulfanyl)propanedioate Structure

diethyl 2,2-bis...

CAS#:69363-91-3

Literature: Labuschagne,A.J.H. et al. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1978 , p. 955 - 961

~%

diethyl 2,2-bis(methylsulfanyl)propanedioate Structure

diethyl 2,2-bis...

CAS#:69363-91-3

Literature: Kaloustian,M.K. et al. Journal of the American Chemical Society, 1976 , vol. 98, p. 956 - 965

~%

diethyl 2,2-bis(methylsulfanyl)propanedioate Structure

diethyl 2,2-bis...

CAS#:69363-91-3

Literature: Backer Bulletin des Societes Chimiques Belges, 1953 , vol. 62, p. 3,6

 Synonyms

Bis-methylmercapto-malonsaeure-diaethylester
bis-methylsulfanyl-malonic acid diethyl ester
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