Sodium 2-mercaptoethanesulfonate（MESNA） - BioReagent, ≥98% , CAS No.19767-45-4

CAS: 19767-45-4 Cat. No.: S755718 Molecular Weight: 164.17 Beilstein Registry Number: 3657828 EC Number: 243-285-9

GRADE & PURITY BioReagent, ≥98%

Synonyms

MESNA | HS-CoM Na | 2-Mercaptoethanesulfonic acidsodium salt | Coenzyme Msodium salt

Storage

Store at 2-8°C

Shipped In

Wet ice

Overview

2-Mercaptoethanesulfonic acid sodium salt (Coenzyme M sodium salt, MESNA) is used as an antioxidant and cytoprotective agent in a wide variety of applications from protection from toxicity of therapeutic agents, such as cyclophosphamide to prevention from brain injury damage.

Specifications

Synonyms

MESNA | HS-CoM Na | 2-Mercaptoethanesulfonic acidsodium salt | Coenzyme Msodium salt

Specifications & Purity

BioReagent, ≥98%

Storage

Store at 2-8°C

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

BioReagent

Purity

≥98%

Names and Identifiers

• Canonical Smiles: C(CS(=O)(=O)[O-])S.[Na+]
• IUPAC Name: sodium;2-sulfanylethanesulfonate
• InChIKey: XOGTZOOQQBDUSI-UHFFFAOYSA-M
• INCHI: 1S/C2H6O3S2.Na/c3-7(4,5)2-1-6;/h6H,1-2H2,(H,3,4,5);/q;+1/p-1
• Isomeric SMILES: C(CS(=O)(=O)[O-])S.[Na+]
• WGK Germany: 2
• RTECS: KI7968000
• Molecular Weight: 164.17
• Beilstein: 3657828
• Reaxy-Rn: 3657828
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3657828&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Organic sulfonic acids and derivatives
      • Subclass Organosulfonic acids and derivatives

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Organic sulfonic acids and derivatives
• Subclass: Organosulfonic acids and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Organosulfonic acids
• Alternative Parents: Sulfonyls Alkanesulfonic acids Alkylthiols Organic sodium salts Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Alkanesulfonic acid - Sulfonyl - Organosulfonic acid - Organic alkali metal salt - Alkylthiol - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic sodium salt - Organic salt - Organosulfur compound - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as organosulfonic acids. These are compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom).
• External Descriptors: Not available

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

Chemical and Physical Properties

• Molecular Weight: 164.180 g/mol
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 163.958 Da
• Monoisotopic Mass: 163.958 Da
• Topological Polar Surface Area: 66.600 Ų
• Heavy Atom Count: 8
• Formal Charge: 0
• Complexity: 123.000
• 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: 2

XLogP3

References

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