CAS 3483-12-3: Dithiothreitol

Description: Dithiothreitol (DTT), with the CAS number 3483-12-3, is a small-molecule reducing agent commonly used in biochemistry and molecular biology. It is characterized by its ability to break disulfide bonds in proteins, thereby maintaining proteins in their reduced state. DTT is a colorless, crystalline solid that is soluble in water and has a relatively low molecular weight. Its chemical structure features two thiol (-SH) groups, which are responsible for its reducing properties. DTT is often employed in protein purification, enzyme assays, and studies involving protein folding and stability. It is important to note that DTT can be sensitive to oxidation, and its effectiveness can diminish over time when exposed to air. Additionally, while DTT is widely used, it can interfere with certain assays and should be used with caution in experiments involving sensitive reagents. Overall, DTT is a valuable tool in the study of protein chemistry and redox biology.

Formula: C₄H₁₀O₂S₂

InChI: InChI=1/C4H10O2S2/c5-3(1-7)4(6)2-8/h3-8H,1-2H2/t3-,4-/s2

InChI key: InChIKey=VHJLVAABSRFDPM-SEFKMRKONA-N

SMILES: OC(CS)C(O)CS

Synonyms:

• (.+-.)-1,4-Dimercapto-2,3-butanediol
• (.+-.)-Dithiothreitol
• (2S,3S)-1,4-disulfanylbutane-2,3-diol
• (R*,R*)-1,4-Dimercapto-2,3-butanediol
• (R*,R*)-1,4-Dimercaptobutan-2,3-diol
• (R*,R*)-1,4-Dimercaptobutane-2,3-diol
• (R*,R*)-1,4-dimercaptobutano-2,3-diol
• (R,R)-Dithiothreitol
• 1,4-Dithio-<span class="text-smallcaps">DL</span>-threitol
• 1,4-Dithio-DL-threitol
• 1,4-Dithio-Dl-Threitol Sol.
• 1,4-Dithio-l-threitol
• 1,4-Dithiothreitol
• 2,3-Butanediol, 1,4-dimercapto-, (2R,3R)-rel-
• 2,3-Butanediol, 1,4-dimercapto-, (R*,R*)-
• 2,3-Butanediol, 1,4-dimercapto-, D-threo-
• <span class="text-smallcaps">DL</span>-1,4-Dimercapto-2,3-dihydroxybutane
• <span class="text-smallcaps">DL</span>-1,4-Dithiothreitol
• <span class="text-smallcaps">DL</span>-Dithiothreitol
• Cleland reagent
• Cleland regent
• Cleland's reagent
• Clelands REDUCTACRYL
• Clelands reagent
• D-1,4-Dithiothreitol
• D-Dtt
• D-threo-1,4-Dimercapto-2,3-butanediol
• DL-1,4-Dimercapto-2,3-dihydroxybutane
• DL-1,4-Dithiothreitol
• DL-Dithothreitol
• DTT
• DTT (threitol derivative)
• Dithiothreitol (Dtt) Sequencing Grade
• Dithiothreitol Molecular Biology*Reagent
• DithiothreitollelandsReagenz
• Dithithreitol
• L-Dtt
• Mucolyse
• Reagents, Cleland's
• Sputolysin
• Threitol, 1,4-dithio-
• Wr 34678
• rac-Dithiothreitol
• rel-(2R,3R)-1,4-Dimercapto-2,3-butanediol
• threo-1,4-Dimercapto-2,3-butanediol
• threo-2,3-Dihydroxy-1,4-butanedithiol
• threo-2,3-Dihydroxy-1,4-dithiolbutane

Dithiothreitol, >99.5%, Molecular Biology Grade, Ultrapure

CAS: 3483-12-3

Used as a protective agent for SH groups. This Thermo Scientific Chemicals brand product was …

• Formula: C₄H₁₀O₂S₂
• Purity: 99.5%
• Color and Shape: White crystalline powder
• Molecular weight: 154.24

1,4-Dithio-DL-threitol, 98%

CAS: 3483-12-3

Useful for stabilizing sulfhydryl-containing enzymes1,4-Dithio-DL-threitol is used as a protective agent in preventing oxidation of …

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

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

CAS: 3483-12-3

1,4-Dithio-DL-threitol is used as a protective agent for preventing oxidation of thiol groups and reagent …

• Formula: C₄H₁₀O₂S₂
• Purity: 99%
• Molecular weight: 154.24

1,4-Dithio-DL-threitol

CAS: 3483-12-3

Reagent for quantitative reduction of disulfide groups. Hygroscopic. DTT has been employed as substrate in …

• Formula: C₄H₁₀O₂S₂
• Purity: > 99%
• Color and Shape: White
• Molecular weight: 154.25

DL-1,4-Dithiothreitol

CAS: 3483-12-3

• Formula: C₄H₁₀O₂S₂
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 154.251

DL-Dithiothreitol, 99%

CAS: 3483-12-3

• Formula: C₄H₁₀O₂S₂
• Purity: Dihydroxydithiane: ≤ 0.4%
• Color and Shape: White to off-white powder
• Molecular weight: 154.25

DL-1,4-Dithiothreitol

CAS: 3483-12-3

• Purity: 98%
• Molecular weight: 154.253g/mol

DTT

CAS: 3483-12-3

• Purity: ≥98%
• Molecular weight: 154.25g/mol

DL-Dithiothreitol

CAS: 3483-12-3

• Formula: C₄H₁₀O₂S₂
• Color and Shape: White To Off-White Solid
• Molecular weight: 154.24

DL-1,4-Dithiothreitol, 99%, for biochemistry

CAS: 3483-12-3

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

• Formula: C₄H₁₀O₂S₂
• Purity: 99%
• Color and Shape: White, Powder or beads
• Molecular weight: 154.24

DL-1,4-Dithiothreitol, For Biochemistry, 1M solution in water

CAS: 3483-12-37732-18-5

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

• Formula: C₄H₁₀O₂S₂
• Color and Shape: Clear colorless, Solution
• Molecular weight: 154.24

DL-Dithiothreitol [for Electrophoresis]

CAS: 27565-41-9 3483-12-3

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

DL-Dithiothreitol

CAS: 27565-41-9 3483-12-3

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

DL-1,4-Dithiothreitol, 98%, Pure

CAS: 3483-12-3

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

• Formula: C₄H₁₀O₂S₂
• Purity: 98%
• Color and Shape: White, Powder or beads
• Molecular weight: 154.24

DL-1,4-Dithiothreitol, 99+%, for molecular biology, DNAse, RNAse and Protease free

CAS: 3483-12-3

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

• Formula: C₄H₁₀O₂S₂
• Purity: 99+%
• Color and Shape: White to off-white, Solid
• Molecular weight: 154.24

Dithiothreitol DTT

CAS: 3483-12-3

M02712 - Dithiothreitol DTT

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

DTT

CAS: 3483-12-3

DTT (DL-Dithiothreitol) is a reagent for maintaining SH groups in the reduced state.

• Formula: C₄H₁₀O₂S₂
• Purity: 99.04% - ≥98%
• Color and Shape: Solid
• Molecular weight: 154.25

DTT for molecular biology

CAS: 3483-12-3

• Color and Shape: White Solid
• Molecular weight: 154.25g/mol

DL-Dithiothreitol, 98%

CAS: 3483-12-3

• Formula: C₄H₁₀O₂S₂
• Purity: (Titration) 98.0 - 102.0 %
• Color and Shape: White or almost white powder
• Molecular weight: 154.25

(+/-) Dithiothreitol molecular biology grade

CAS: 3483-12-3

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