Dithioerythritol

Base Information Edit

Chemical Name:Dithioerythritol
CAS No.:6892-68-8
Deprecated CAS:1451214-85-9
Molecular Formula:C4 H10O2S2
Molecular Weight:154.254
Hs Code.:29309070
European Community (EC) Number:229-998-8
UNII:R4SVL81GQI
DSSTox Substance ID:DTXSID40884341
Nikkaji Number:J136.609B
Wikipedia:Dithioerythritol
Wikidata:Q412701
Metabolomics Workbench ID:50922
ChEMBL ID:CHEMBL1232391
Mol file:6892-68-8.mol

Synonyms:2,3-Dihydroxy-1,4-dithiolbutane;Dithioerythreitol;Dithioerythritol

Suppliers and Price of Dithioerythritol

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

Usbiological
1,4-Dithioerythritol 99+%
1g
$ 163.00

TCI Chemical
Dithioerythritol >98.0%(T)
5g
$ 133.00

TCI Chemical
Dithioerythritol >98.0%(T)
25g
$ 426.00

Sigma-Aldrich
1,4-Dithioerythritol ≥99.0%
100g
$ 2060.00

Sigma-Aldrich
1,4-Dithioerythritol BioReagent, for molecular biology, ≥99.0%
50g
$ 1210.00

Sigma-Aldrich
1,4-Dithioerythritol BioUltra, ≥99.0% (RT)
25g
$ 1160.00

Sigma-Aldrich
1,4-Dithioerythritol ≥99.0%
10g
$ 305.00

Sigma-Aldrich
1,4-Dithioerythritol BioReagent, for molecular biology, ≥99.0%
10g
$ 367.00

Sigma-Aldrich
1,4-Dithioerythritol BioUltra, ≥99.0% (RT)
5g
$ 336.00

Sigma-Aldrich
1,4-Dithioerythritol ≥99.0%
25g
$ 647.00

Total 99 raw suppliers

Chemical Property of Dithioerythritol Edit

Chemical Property:

Appearance/Colour:White solid
Vapor Pressure:8.68E-07mmHg at 25°C
Melting Point:82-84 °C(lit.)
Refractive Index:1.579
Boiling Point:364.453 °C at 760 mmHg
PKA:pK1:9.5 (25°C)
Flash Point:174.215 °C
PSA：118.06000
Density:1.303 g/cm³
LogP:-0.43220
Storage Temp.:2-8°C
Sensitive.:Air Sensitive
Solubility.:H2O: 10 mg/mL, clear, colorless
Water Solubility.:Soluble
XLogP3:-0.4
Hydrogen Bond Donor Count:4
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:154.01222190
Heavy Atom Count:8
Complexity:52

Purity/Quality:

99%min ^*data from raw suppliers

1,4-Dithioerythritol 99+% ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xn
Hazard Codes:Xi,Xn
Statements: 36/37/38-22
Safety Statements: 26-36-37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Chemical Classes:Biological Agents -> Monosaccharides and Derivatives
Canonical SMILES:C(C(C(CS)O)O)S
Isomeric SMILES:C([C@H]([C@H](CS)O)O)S
Uses Reagent for the reduction of disulfide group. Prevents oxidation of sulfhydryl-containing proteins during SDS-polyacrylamide gel electrophoresis. Cleavage of disulfide bonds in proteins 1,4-Dithioerythritol is a Michael reaction acceptor; inducers of enzymes that protect against carcinogenesis: reactivity with sulfhydryl groups. Reagent for maintaining ?SH groups in the reduced state; quantitatively reduces disulfides.

Technology Process of Dithioerythritol

There total 12 articles about Dithioerythritol 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: 83.0%