structural formula
2-MERCAPTOETHANOL(2-ME) CAS: 60-24-2
2-Mercaptoethanol (2-ME) is a highly effective thiol-based reducing agent widely used in biochemical, pharmaceutical, and industrial applications. It is valued for its strong reduction capability, excellent solubility, and reliable performance in sensitive reaction systems.
2-Mercaptoethanol, also known as β-mercaptoethanol, is an organosulfur compound with the molecular formula C₂H₆OS. It features both a hydroxyl group and a sulfhydryl group, enabling strong reducing activity and high chemical versatility across laboratory and industrial processes.
Specification
|
Item |
Standard |
|
Content,wt% |
≥99.5 |
|
APHA Color |
≤10 |
|
Moisture,wt% |
≤0.3 |
|
pH value,50%V/V water solution |
≥3 |
Applications
·Oilfield pipeline fungicide
·PVC heat stabilizer
·Reactive dye
·Pesticide intermediates
Characteristics Platform
Quality Control
Packagings
25kg/woven bag, 800kg/pallet
Workshop Gallery
Customer Cases
FAQ
Q1: What purity levels of 2-Mercaptoethanol are available?
A: We offer industrial and laboratory grades, with high-purity options suitable for biochemical and pharmaceutical use.
Q2: Is 2-ME soluble in water?
A: Yes. 2-Mercaptoethanol is fully miscible with water, making it ideal for aqueous reaction systems.
Q3: How should 2-Mercaptoethanol be stored?
A: Store in tightly sealed containers, away from heat and oxidizing agents, in a cool and well-ventilated area.
Q4: Can 2-ME be used together with other sulfur-based compounds?
A: Yes. It shows good compatibility with thiourea and mercaptopropionic acid in formulated systems.
Q5: Do you provide technical and safety documentation?
A: Yes. SDS, COA, and technical support are available to support safe handling and regulatory compliance.
Technical and Process Advantages
Compared with alternative reducing agents, 2-mercaptoethanol offers superior control and predictability. In biochemical applications, it is widely used to maintain proteins in a reduced state by preventing oxidative disulfide bond formation. This ensures reproducible experimental results and improved stability of sensitive biomolecules.
In industrial synthesis, 2-ME functions effectively as an intermediate and reaction modifier. Its compatibility with sulfur-containing compounds such as thiourea and mercaptopropionic acid allows formulators to design multi-component systems without compromising reactivity or solubility.
If you are sourcing high-purity 2-Mercaptoethanol with consistent quality and dependable supply, contact us today for detailed specifications, samples, or a competitive quotation tailored to your application.
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