Structure via PubChem · Public domain (PubChem)
ethane-1,2-dithiol
Sign in to saveAlso known as dimercaptoethane, 1,2-ethanedithiol, EDT
Ethane-1,2-dithiol, also known as EDT, is a colorless liquid with the formula CH(SH). It has a very characteristic odor which is compared by many people to rotten cabbage. It is a common building block in organic synthesis and an excellent ligand for metal ions.
Chemical data
- Formula
- C2H6S2
- Molecular weight
- 94.2 g/mol
- IUPAC name
- ethane-1,2-dithiol
- SMILES
- C(CS)S
- InChIKey
- VYMPLPIFKRHAAC-UHFFFAOYSA-N
- XLogP
- 0.8
- Polar surface area
- 2 Ų
- H-bond donors
- 2
- H-bond acceptors
- 2
- Formal charge
- 0
via PubChem
Wikidata facts
- Subclass of
- chemical compound
- Has part
- hydrogen
- Mass
- 93.991
Show 5 more facts
- chemical formula
- C₂H₆S₂
- canonical SMILES
- C(CS)S
- Commons category
- Ethane-1,2-dithiol
- melting point
- -41.0
- short name
- EDT
Sources (2)
via Wikidata · CC0
~2 min read
Encyclopedic overview
4 sectionsContents
- Preparation
- Reactions
- See also
- References
Ethane-1,2-dithiol, also known as EDT, is a colorless liquid with the formula CH(SH). It has a very characteristic odor which is compared by many people to rotten cabbage. It is a common building block in organic synthesis and an excellent ligand for metal ions.
==Preparation== Ethane-1,2-dithiol is made commercially by the reaction of 1,2-dichloroethane with aqueous sodium bisulfide. In the laboratory, it can also be prepared by the action of 1,2-dibromoethane on thiourea followed by hydrolysis.
Excerpted from Wikipedia’s “ethane-1,2-dithiol” article, available under the CC BY-SA 4.0 licence.