Ethylene trithiocarbonate

Ethylene trithiocarbonate is an organosulfur compound with the formula C₂H₄S₂CS.^[1] This yellow solid is prepared by alkylation of trithiocarbonate with 1,2-dibromoethane.^[2] Ethylene trithiocarbonate is an intermediate in the synthesis of tetrathiafulvalene and its derivatives.^[3]

Ethylene trithiocarbonate

Names
Other names 1,3-dithiolane-2-thione
Identifiers
CAS Number	822-38-8 Y
3D model (JSmol)	Interactive image
ChemSpider	12641
EC Number	212-498-9
PubChem CID	13196
UNII	QE427K8FTH
InChI InChI=1S/C3H4S3/c4-3-5-1-2-6-3/h1-2H2 Key: XCWPBWWTGHQKDR-UHFFFAOYSA-N
SMILES C1CSC(=S)S1
Properties
Chemical formula	C3H4S3
Molar mass	136.25 g·mol−1
Appearance	yellow solid
Melting point	37 °C (99 °F; 310 K)
Boiling point	95–105 °C (203–221 °F; 368–378 K) 0.01 torr
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references