1,4-Dithioerythritol - Suitable for molecular biology, ≥99% , CAS No.6892-68-8

CAS: 6892-68-8 Cat. No.: D105711 Fórmula: C₄H₁₀O₂S₂ Peso molecular: 154.25 Beilstein Registry Number: 1719756 Número EC: 229-998-8

GRADE & PURITY Suitable for molecular biology, ≥99%

Synonyms

ERYTHRO-1,4,-DIMERCAPTO-2,3-BUTANEDIOL | R4SVL81GQI | D1320 | HY-15916 | (2R,3S)-1,4-DIMERCAPTOBUTANE-2,3-DIOL | D89833 | 1,4-Dithioerythritol | EINECS 229-998-8 | VHJLVAABSRFDPM-ZXZARUISSA-N | (2R*,3S*)-1,4-dimercaptobutane-2,3-diol | DTU | 3-01-00-02359

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Descripción general

Dithioerythritol is an epimer of dithiothreitol and an erythro isomer of 2,3-dihydroxy-1,4- dithiolbutane. The compound is a protective agent for thiol groups and strong reducing agent that is capable of reducing disulfide bonds.
A useful reagent for maintaining sulfhydryl groups in the reduced state

Specifications

Sinónimos

ERYTHRO-1,4,-DIMERCAPTO-2,3-BUTANEDIOL | R4SVL81GQI | D1320 | HY-15916 | (2R,3S)-1,4-DIMERCAPTOBUTANE-2,3-DIOL | D89833 | 1,4-Dithioerythritol | EINECS 229-998-8 | VHJLVAABSRFDPM-ZXZARUISSA-N | (2R*,3S*)-1,4-dimercaptobutane-2,3-diol | DTU | 3-01-00-02359

Especificaciones y pureza

Suitable for molecular biology, ≥99%

Mecanismos bioquímicos y fisiológicos

Reducing agent for maintaining sulfhydryl groups in the reduced state. Protective agent for thiol groups and strong reducing agent that is capable of reducing disulfide bonds.

Condiciones de almacenamiento de almacenamiento

Store at 2-8°C,Argon charged

Enviado en

Wet ice

Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.

Grado

Suitable for molecular biology

Nota

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Pureza

≥99%

Nombres e identificadores

Pubchem Sid

508812265

Sonrisas canónicas

C(C(C(CS)O)O)S

IUPAC Name

(2R,3S)-1,4-bis(sulfanyl)butane-2,3-diol

InChIKey

VHJLVAABSRFDPM-ZXZARUISSA-N

INCHI

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

Isómeros SMILES

C([C@H]([C@H](CS)O)O)S

WGK Alemania

3

RTECS

KF2410000

CAS alternativo

7634-42-6

Peso molecular

154.25

Beilstein

1719756

Reaxy-Rn

9483598

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9483598&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic oxygen compounds
    • Clase Organooxygen compounds
      • Subclass Alcohols and polyols
        • Level5 Polyols
          • Level6 1,2-diols

• Kingdom: Organic compounds
• Superclass: Organic oxygen compounds
• Clase: Organooxygen compounds
• Subclass: Alcohols and polyols
• Intermediate Tree Nodes: Polyols
• Direct Parent: 1,2-diols
• Alternative Parents: Secondary alcohols Alkylthiols Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Secondary alcohol - 1,2-diol - Alkylthiol - Hydrocarbon derivative - Organosulfur compound - Aliphatic acyclic compound
• Descripción: This compound belongs to the class of organic compounds known as 1,2-diols. These are polyols containing an alcohol group at two adjacent positions.
• External Descriptors: 1,4-dimercaptobutane-2,3-diol

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Mecanismos de acción

Propiedades químicas y físicas

• Solubilidad: Soluble in water (50 mg/ml), and methanol.
• Sensibilidad: Moisture sensitive;Heat sensitive;Air sensitive
• Punto de fusión (°C): 82-86°C
• Peso molecular: 154.300 g/mol
• XLogP3: -0.400
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 3
• Exact Mass: 154.012 Da
• Monoisotopic Mass: 154.012 Da
• Topological Polar Surface Area: 42.500 Ų
• Heavy Atom Count: 8
• Formal Charge: 0
• Complexity: 52.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 2
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1