2-Mercaptoethanol - PharmPure™, ≥99% , CAS No.60-24-2

CAS: 60-24-2 Cat. No.: GMP1526336 Formule: C₂H₆OS Poids moléculaire: 78.13 Beilstein Registry Number: 773648 Numéro CE: 200-464-6

GRADE & PURITY PharmPure™, ≥99%

Storage

Store at 2-8°C

Shipped In

Wet ice

Vue d’ensemble

2-Mercaptoethanol has been used

• in the protein extraction buffer prepared for leaf samples.
• as a supplement in cell culture media.
• in the procedure of RNA extraction.

BME is suitable for reducing protein disulfide bonds prior to polyacrylamide gel electrophoresis and is usually included in a sample buffer for SDS-PAGE at a concentration of 5%. Cleaving intermolecular (between subunits) disulfide bonds allows the subunits of a protein to separate independently on SDS-PAGE. Cleaving intramolecular (within subunit) disulfide bonds allows the subunits to become completely denatured so that each peptide migrates according to its chain length with no influence due to secondary structure.

Specifications

Spécifications et pureté

PharmPure™, ≥99%

Conditions de stockage de stockage

Store at 2-8°C

Expédié en

Wet ice

Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.

Grade

PharmPure™

Pureté

≥99%

Noms et identifiants

PH

4.5-6 (20 °C, 500 g/L)

Sourires canoniques

C(CS)O

IUPAC Name

2-sulfanylethanol

InChIKey

DGVVWUTYPXICAM-UHFFFAOYSA-N

INCHI

1S/C2H6OS/c3-1-2-4/h3-4H,1-2H2

Isomères SMILES

C(CS)O

WGK Allemagne

3

RTECS

KL5600000

Numéro ONU

UN 2966

Groupe d'emballage

II

Poids moléculaire

78.13

Beilstein

773648

Reaxy-Rn

773648

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=773648&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organosulfur compounds
    • Classe Thiols
      • Subclass Alkylthiols

• Kingdom: Organic compounds
• Superclass: Organosulfur compounds
• Classe: Thiols
• Subclass: Alkylthiols
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkylthiols
• Alternative Parents: Primary alcohols Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Alkylthiol - Organic oxygen compound - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Alcohol - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as alkylthiols. These are organic compounds containing the thiol functional group linked to an alkyl chain.
• External Descriptors: a small molecule

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

Propriétés chimiques et physiques

• Solubilité: H 2 O: 0.5 M at 20 °C, clear, colorless
• Indice de réfraction: 1.499-1.502
• Point d'éclair (°F): 167℉
• Point d'éclair (°C): 75℃
• Point d'ébullition (°C): 157-158°C
• Point de fusion (°C): -100°C
• Poids moléculaire: 78.140 g/mol
• XLogP3: -0.200
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 78.0139 Da
• Monoisotopic Mass: 78.0139 Da
• Topological Polar Surface Area: 21.200 Ų
• Heavy Atom Count: 4
• Formal Charge: 0
• Complexity: 10.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• 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