CAS 6892-68-8: Dithioerythritol

Description: Dithioerythritol (DTE) is a small organic compound characterized by its two thiol (-SH) groups, which contribute to its reducing properties. It is a colorless, viscous liquid that is soluble in water and polar organic solvents. DTE is often used in biochemical and molecular biology applications, particularly as a reducing agent to maintain proteins in their reduced state and to prevent oxidation. Its structure is similar to erythritol, but with the addition of sulfur atoms, which enhances its reactivity. Dithioerythritol is known for its ability to break disulfide bonds in proteins, making it valuable in protein folding studies and in the preparation of samples for various analytical techniques. Additionally, it has applications in the synthesis of other chemical compounds and in the stabilization of certain enzymes. Due to its reducing nature, DTE must be handled with care, as it can react with oxidizing agents. Overall, its unique properties make it a useful tool in both research and industrial settings.

Formula: C₄H₁₀O₂S₂

InChI: InChI=1/C4H10O2S2/c5-3(1-7)4(6)2-8/h3-8H,1-2H2/t3-,4+

InChI key: InChIKey=VHJLVAABSRFDPM-ZXZARUISNA-N

SMILES: OC(CS)C(O)CS

Synonyms:

• (2R,3S)-1,4-disulfanylbutane-2,3-diol
• 1,4-Dimercapto-2,3-butanediol, erytho-Form
• 1,4-Dithioerythritol
• 2,3-Butanediol, 1,4-dimercapto-, (2R,3S)-rel-
• 2,3-Butanediol, 1,4-dimercapto-, (R*,S*)-
• DTE
• Dithioerythritol DTE
• Dithioerythritol, Molecular Biology Grade DTE, Molecular Biology Grade
• Erythritol, 1,4-dithio-
• erythro-1,4-Dimercapto-2,3-butanediol
• rel-(2R,3S)-1,4-Dimercapto-2,3-butanediol

1,4-Dithioerythritol, Electrophoresis Grade, 99%

CAS: 6892-68-8

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₄H₁₀O₂S₂
• Purity: 99%
• Color and Shape: White, Crystals or crystalline powder
• Molecular weight: 154.24

1,4-Dithioerythritol, 98+%

CAS: 6892-68-8

Reagent for maintaining -SH groups in the reduced state, quantitatively reduces disulfides. This Thermo Scientific …

• Formula: C₄H₁₀O₂S₂
• Purity: 98+%
• Color and Shape: White, Crystals or powder or crystalline powder
• Molecular weight: 154.24

Dithioerythreitol molecular biology grade

CAS: 6892-68-8

• Formula: C₄H₁₀O₂S₂
• Purity: >99%
• Color and Shape: white crystalline powder
• Molecular weight: 154.25g/mol

DTE

CAS: 6892-68-8

DTE is a sulfur sugar and DTT epimer, derived from erythrose.

• Formula: C₄H₁₀O₂S₂
• Color and Shape: Solid
• Molecular weight: 154.25

Dithioerythritol, 99+%

CAS: 6892-68-8

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₄H₁₀O₂S₂
• Purity: 99+%
• Color and Shape: White, Crystalline powder or crystals
• Molecular weight: 154.24

Dithioerythritol

CAS: 6892-68-8

• Formula: C₄H₁₀O₂S₂
• Purity: >98.0%(T)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 154.24

Dithioerythritol

CAS: 6892-68-8

M02711 - Dithioerythritol

• Formula: C₄H₁₀O₂S₂
• Purity: >99%
• Color and Shape: Solid, Powder
• Molecular weight: 154.24000549316406

1,4-Dithioerythritol

CAS: 6892-68-8

• Formula: C₄H₁₀O₂S₂
• Purity: ≥ 99.0%
• Color and Shape: White to almost white crystalline powder
• Molecular weight: 154.25

1,4-Dithioerythritol

CAS: 6892-68-8

Stability Air Sensitive Applications 1,4-Dithioerythritol is a Michael reaction acceptor; inducers of enzymes that protect …

• Formula: C₄H₁₀O₂S₂
• Color and Shape: White To Off-White
• Molecular weight: 154.25

1,4-Dithioerythritol

CAS: 6892-68-8

1,4-Dithioerythritol (DTE) is a strong reducing agent. It is used in buffers during the isolation …

• Formula: C₄H₁₀O₂S₂
• Molecular weight: 154.25 g/mol

Dithioerythritol (DTE) extrapure, 99%

CAS: 6892-68-8

• Formula: C₄H₁₀O₂S₂
• Purity: min. 99%
• Color and Shape: White, Crystalline Compound, Clear, Colourless
• Molecular weight: 154.25

Dithioerythritol (DTE) for molecular biology, 99%

CAS: 6892-68-8

• Formula: C₄H₁₀O₂S₂
• Purity: min. 99%
• Color and Shape: White, Crystalline powder, Clear, Colourless
• Molecular weight: 154.25

1,4-Dithioerythritol

CAS: 6892-68-8

1,4-Dithioerythritol (DTE) is a strong reducing agent. It is used in buffers during the isolation …

• Formula: C₄H₁₀O₂S₂
• Purity: (%) Min. 95%
• Color and Shape: Powder
• Molecular weight: 154.25 g/mol

1,4-Dithioerythritol

CAS: 6892-68-8

1,4-Dithioerythritol (DTE) is a strong reducing agent. It is used in buffers during the isolation …

• Formula: C₄H₁₀O₂S₂
• Molecular weight: 154.25 g/mol