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Catalog Number:
02329
CAS Number:
19767-45-4
Sodium 2-mercaptoethanesulfonate
Purity:
≥ 98% (HPLC)
Synonym(s):
2-Mercaptoethanesulfonic acid sodium salt, Mesna
Documents
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Product Information

Sodium 2-mercaptoethanesulfonate, also known as sodium thiosulfate or MESNA, is a versatile compound widely utilized in various industrial and research applications. This water-soluble thiol compound is particularly valued for its ability to act as a reducing agent and a protective agent against oxidative stress. Its unique properties make it an essential component in pharmaceutical formulations, where it is used to mitigate the side effects of certain chemotherapeutic agents, enhancing patient safety and treatment efficacy. Additionally, Sodium 2-mercaptoethanesulfonate is employed in biochemistry for protein stabilization and as a reagent in analytical chemistry, facilitating the detection and quantification of various biomolecules.

In the field of environmental science, this compound plays a crucial role in detoxifying heavy metals, making it a valuable asset in wastewater treatment processes. Its effectiveness in reducing harmful substances while maintaining a favorable safety profile positions Sodium 2-mercaptoethanesulfonate as a preferred choice for researchers and industry professionals alike. With its multifaceted applications and proven benefits, this compound stands out as a reliable solution for enhancing product performance and safety across various sectors.

Synonyms
2-Mercaptoethanesulfonic acid sodium salt, Mesna
CAS Number
19767-45-4
Purity
≥ 98% (HPLC)
Molecular Formula
C2H5NaO3S2
Molecular Weight
164.17
MDL Number
MFCD00007535
Appearance
White powder
Conditions
Store at RT
General Information
Synonyms
2-Mercaptoethanesulfonic acid sodium salt, Mesna
CAS Number
19767-45-4
Purity
≥ 98% (HPLC)
Molecular Formula
C2H5NaO3S2
Molecular Weight
164.17
MDL Number
MFCD00007535
Appearance
White powder
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Sodium 2-mercaptoethanesulfonate is widely utilized in research focused on:

  • Biochemical Research: It serves as a reducing agent in various biochemical assays, helping to maintain the reduced state of proteins and enzymes, which is crucial for accurate experimental results.
  • Pharmaceutical Development: This compound is used in drug formulation to enhance the stability and solubility of active pharmaceutical ingredients, improving their efficacy and bioavailability.
  • Cosmetic Industry: It acts as a skin-conditioning agent in cosmetic formulations, providing moisturizing properties and enhancing the overall texture of skin care products.
  • Analytical Chemistry: Sodium 2-mercaptoethanesulfonate is employed in various analytical techniques, including chromatography, to improve the separation and detection of complex mixtures.
  • Environmental Applications: It is utilized in wastewater treatment processes to remove heavy metals, thus contributing to environmental protection and sustainability efforts.

Citations