1,2-Ethanedithiol

Base Information Edit

Chemical Name:1,2-Ethanedithiol
CAS No.:540-63-6
Molecular Formula:C2H6S2
Molecular Weight:94.2016
Hs Code.:29309070
European Community (EC) Number:208-752-3
NSC Number:60481
UNII:92T634FLAR
DSSTox Substance ID:DTXSID9052187
Nikkaji Number:J4.507A
Wikipedia:Ethane-1,2-dithiol
Wikidata:Q2738870
Metabolomics Workbench ID:45049
Mol file:540-63-6.mol

Synonyms:s-Ethylene dimercaptan;Ethylenedithiol;Dithioglycol;Ethylene mercaptan;Dithioethyleneglycol;FEMA No. 3484;Ethylene dithioglycol;Ethylene dimercaptan;1,2-Dithiol ethane;ethane-1,2-dithiol;Ethylene glycol, dithio-;Ethylenedimercaptan;1,2-Dimercaptoethane;Ethyl hydropersulfide;1,2-dithioglycol;

Suppliers and Price of 1,2-Ethanedithiol

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
1,2-Ethanedithiol
100g
$ 360.00

TCI Chemical
1,2-Ethanedithiol >99.0%(GC)
25g
$ 25.00

TCI Chemical
1,2-Ethanedithiol >99.0%(GC)
100g
$ 100.00

TCI Chemical
1,2-Ethanedithiol >99.0%(GC)
500g
$ 311.00

Sigma-Aldrich
1,2-Ethanedithiol ≥98.0% (GC)
500ml
$ 292.00

Sigma-Aldrich
1,2-Ethanedithiol for synthesis. CAS 540-63-6, chemical formula HSCH CH SH., for synthesis
8007950500
$ 292.00

Sigma-Aldrich
1,2-Ethanedithiol for synthesis
500 mL
$ 279.35

Sigma-Aldrich
1,2-Ethanedithiol technical grade, ≥90%
500ml
$ 186.00

Sigma-Aldrich
1,2-Ethanedithiol for synthesis. CAS 540-63-6, chemical formula HSCH CH SH., for synthesis
8007950100
$ 139.00

Sigma-Aldrich
1,2-Ethanedithiol for synthesis
100 mL
$ 133.20

Total 165 raw suppliers

Chemical Property of 1,2-Ethanedithiol Edit

Chemical Property:

Appearance/Colour:Clear colorless solid
Vapor Pressure:4.8 mm Hg ( 20 °C)
Melting Point:?41 °C(lit.)
Refractive Index:n20/D 1.558(lit.)
Boiling Point:144.3 °C at 760 mmHg
PKA:pK1:8.96;pK2:10.54 (25°C)
Flash Point:44.4 °C
PSA：77.60000
Density:1.05 g/cm³
LogP:0.84600
Storage Temp.:Store at 0-5°C
Sensitive.:Air Sensitive
Water Solubility.:insoluble
XLogP3:0.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:93.99109254
Heavy Atom Count:4
Complexity:6

Purity/Quality:

99% ^*data from raw suppliers

1,2-Ethanedithiol ^*data from reagent suppliers

Safty Information:

Pictogram(s): T; Xn; F
Hazard Codes:T,Xn,F
Statements: 10-23/24/25-23/25-21-36-23-21/22-36/37/38-20/21/22
Safety Statements: 36/37/39-45-26-16-36/37-36-7/9

MSDS Files:: SDS file from LookChem

Useful:

Chemical Classes:Other Classes -> Thiols
Canonical SMILES:C(CS)S
Description 1,2-Ethanedithiol (EDT) is a colorless liquid with a characteristic odor that resembles that of rotten cabbage. It is widely used as a building block in organic synthesis, and it is also an effective ligand for metal ions. 1,2-ethanedithiol if applied as a flavoring agent and it is available in a variety of animal foods, in cooked beef and chicken.
Uses 1,2-Ethanedithiol is used as a reagent in organic synthesis to convert carbonyl compounds to thioacetals (1,3-dithiolanes). It replaces the toxic reagent arsenic tirchloride, which is involved in the synthesis of membrane-permeant fluorogenic biarsenicals from precursor dyes fluorescein and resorufin. It acts bidendate ligand to form complexes with metal ions. Metal-complexing agent. Reverses the inhibition by α-keto aldehydes on mitosis in E. coli.

Technology Process of 1,2-Ethanedithiol

There total 52 articles about 1,2-Ethanedithiol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 96.4%