16096-97-2
Product Name:
L-DITHIOTHREITOL
Formula:
C4H10O2S2
Synonyms:
(−)-Cleland’s Reagent;(2R,3R)-1,4-Dimercapto-2,3-butanediol;L -DTT;Cleland reagent chiral
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Slightly hygroscopic solid; [Merck Index] White powder; [Sigma-Aldrich MSDS] |
|---|---|
| Color/Form | Needles from ether |
| Odor | Characteristic |
| Boiling Point | BP: 115-116 °C at 1 mm Hg |
| Melting Point | 42-43 °C |
| Solubility | Freely soluble in water |
| Stability/Shelf Life | Chemical stability: May decompose on exposure to moist air or water. Stable under recommended storage conditions. |
| Decomposition | Hazardous decomposition products formed under fire conditions: Carbon oxides, sulfur oxides. |
| Other Experimental Properties | Slightly hygroscopic |
| Chemical Classes | Other Uses -> Biochemical Research |
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
L-1,4-dithiothreitol is a 1,4-dithiothreitol. It is an enantiomer of a D-1,4-dithiothreitol.