Chemistry:1,2-Dithiole

1,2-Dithiole

Names
Preferred IUPAC name 3H-1,2-Dithiole
Other names 1,2-Dithiacyclopentene 1,2-Dithiole 1,2-Dithiolene
Identifiers
CAS Number	288-26-6 Y
3D model (JSmol)	Interactive image
ChemSpider	457993
PubChem CID	525331
InChI InChI=1S/C3H4S2/c1-2-4-5-3-1/h1-2H,3H2 Key: PCGDBWLKAYKBTN-UHFFFAOYSA-N InChI=1/C3H4S2/c1-2-4-5-3-1/h1-2H,3H2 Key: PCGDBWLKAYKBTN-UHFFFAOYAI
SMILES C1C=CSS1
Properties
Chemical formula	C3H4S2
Molar mass	104.19 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Tracking categories (test):

• SizeSet

In organosulfur chemistry, a 1,2-dithiole is a type of heterocycle. The parent of this class of compounds is 1,2-dithiacyclopentene. The anticancer drug oltipraz is a dithiole.

The drug Oltipraz features a 1,2-dithiole ring.

See also

• Dithiolium salt