Sodium 2-mercaptoethanesulfonate
≥98%
Reagent
Code: #51268
Alias
Mesna, 2-mercaptoethanesulfonic acid sodium salt, 2-mercaptoethanesulfonic acid sodium salt HS-CoM Na MESNA coenzyme M sodium salt
CAS Number
19767-45-4
science Other reagents with same CAS 19767-45-4
blur_circular Chemical Specifications
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Molecular Information
Weight
164.18 g/mol
Formula
HSCH₂CH₂SO₃Na
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Registry Numbers
EC Number
243-285-9
MDL Number
MFCD00007535
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Physical Properties
Melting Point
>240°C dec.
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Storage & Handling
Storage
Room temperature, dry, sealed
description Product Description
Used primarily in biochemical research, this compound serves as a reducing agent to maintain the stability of proteins and enzymes by preventing oxidation. It is also employed in the preparation of cell cultures to protect cells from oxidative stress. Additionally, it finds application in the pharmaceutical industry for the synthesis of certain drugs, where it helps in maintaining the active form of the drug molecules. Its ability to act as a thiol-protecting agent makes it valuable in peptide synthesis and protein studies.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Purity (Titration by Iodine) | 98-102 |
| Appearance | White to light yellow powder |
| Infrared Spectrometry | Conforms to Structure |
| Solubility | Colorless clear (50 mg/mL in water) |
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