6892-68-8
Product Name:
Dithioerythritol
Formula:
C4H10O2S2
Synonyms:
erythro-1,4-Dimercapto-2,3-butanediol;erythro-2,3-Dihydroxy-1,4-butanedithiol;Cleland’s reagent;Dithioerythitol;DTE
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CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | White powder; [Sigma-Aldrich MSDS] |
|---|---|
| Melting Point | 83 °C |
| Chemical Classes | Biological Agents -> Monosaccharides and Derivatives |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H412:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. |
COMPUTED DESCRIPTORS
| Molecular Weight | 154.3 g/mol |
|---|---|
| XLogP3 | -0.4 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 154.01222190 g/mol |
| Monoisotopic Mass | 154.01222190 g/mol |
| Topological Polar Surface Area | 42.5 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 52 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 2 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Dithioerythritol is the meso-diastereomer of 1,4-dimercaptobutane-2,3-diol; a sulfur-containing sugar derived from the monosaccharide erythrose; and an epimer of dithiothreitol. It has a role as a reducing agent.
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