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  6. 1,4-Dithio-DL-threitol, Electrophoresis Grade, 99%

1,4-Dithio-DL-threitol, Electrophoresis Grade, 99%

Product Code. 15456449
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Quantity:
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5 g
25 g
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25g
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Product Code. 15456449

Brand: Thermo Scientific Alfa Aesar J64545.06

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Description

CAS: 3483-12-3 | C4H10O2S2 | 154.24 g/mol

1,4-Dithio-DL-threitol is used as a protective agent for preventing oxidation of thiol groups and reagent for the reduction of disulfide groups in proteins. It is employed to investigate a-ketoglutarate dehydrogenase function, flavin cofactors in proteins and protein moieties involved in peroxide reduction. It is also useful for stabilizing sulfhydryl-containing enzymes.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
1,4-Dithio-DL-threitol is used as a protective agent for preventing oxidation of thiol groups and reagent for the reduction of disulfide groups in proteins. It is employed to investigate a-ketoglutarate dehydrogenase function, flavin cofactors in proteins and protein moieties involved in peroxide reduction. It is also useful for stabilizing sulfhydryl-containing enzymes.

Solubility
Soluble in water, ethanol, chloroform, diethyl ether, acetone, ether and ethyl acetate.

Notes
Air and heat sensitive. Hygroscopic. Incompatible with strong oxidizing agents, reducing agents and alkalies.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 12-3-3483
Molecular Formula C4H10O2S2
Molecular Weight (g/mol) 154.24
MDL Number MFCD00004877
InChI Key VHJLVAABSRFDPM-IMJSIDKUSA-N
Synonym dithiothreitol, dl-1,4-dithiothreitol, dl-dithiothreitol, 1,4-dithio-dl-threitol, d-1,4-dithiothreitol, d-dtt, 2s,3s-1,4-dimercaptobutane-2,3-diol, threo-1,4-dimercapto-2,3-butanediol, 1,4-dithiothreitol, dtt
PubChem CID 446094
ChEBI CHEBI:42170
IUPAC Name (2S,3S)-1,4-bis(sulfanyl)butane-2,3-diol
SMILES C(C(C(CS)O)O)S

Specifications

Melting Point 40°C to 43°C
Color White
Boiling Point 125°C to 130°C (12 mmHg)
Flash Point >110°C (230°F)
Odor Unpleasant
Quantity 5 g
Beilstein 1719757
Sensitivity Air sensitive
Merck Index 14,3376
Solubility Information Soluble in water,ethanol,chloroform,diethyl ether,acetone,ether and ethyl acetate.
Formula Weight 154.25
Percent Purity 99%
Grade Electrophoresis
Physical Form Powder
Chemical Name or Material 1,4-Dithio-DL-threitol
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