2-Mercaptoethanesulfonic acid solution
2-Mercaptoethanesulfonic acid solution (CAS: 3375-50-6) is supplied by Tech Serve Solutions as a 3.0 M solution in water. This compound, with the linear formula HSCH₂CH₂SO₃H and a molecular weight of 142.20 g/mol, is primarily utilised as an analytical reagent. It is particularly valuable in protein sequencing and structural analysis, as well as in proteomics and amino acid analysis applications. TSS ensures reliable supply for demanding research and analytical protocols.
Protein Sequencing Reagent
This solution is employed as a crucial reagent in protein sequencing methodologies, aiding in the analysis and identification of amino acid sequences within proteins.
Proteomics and Structural Analysis
Its application extends to broader proteomics research and protein structural analysis, where it assists in characterising protein compositions and conformations.
Amino Acid Analysis
The compound serves as a reagent for amino acid analysis, facilitating the derivatisation and detection required for quantitative assessment of amino acids.
Analytical and Chromatography Applications
As an analytical reagent, it is applicable in various chromatographic techniques and general analytical procedures requiring its specific chemical properties.
| Molecular weight | 142.20 |
|---|---|
| Linear formula | HSCH2CH2SO3H |
| Grade | for protein sequence analysis |
| Density | 1.25 g/mL at 20 °C |
| Concentration | 3.0 M±0.1 M in H2O (T) |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 3265 8 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Quality | ampule |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Mercaptoethanesulfonic acid solution used for?
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2-Mercaptoethanesulfonic acid solution is used as an analytical reagent, specifically in protein sequencing, protein structural analysis, proteomics, and amino acid analysis.
What is the CAS number and formula for 2-Mercaptoethanesulfonic acid solution?
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The CAS number is 3375-50-6, and its linear formula is HSCH₂CH₂SO₃H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Mercaptoethanesulfonic acid solution at a concentration of 3.0 M ± 0.1 M in H2O, with a grade specified for protein sequence analysis. We do not represent this product as USP, BP, or EP grade.
How should 2-Mercaptoethanesulfonic acid solution be handled safely?
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This solution is classified as Danger with hazard statement H314 (Causes severe skin burns and eye damage). Appropriate personal protective equipment, including face shields, gloves, and suitable respirators, must be worn during handling. Refer to the Safety Data Sheet for comprehensive safety information.
Is 2-Mercaptoethanesulfonic acid solution shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Mercaptoethanesulfonic acid solution.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales team through the TSS website or via direct inquiry, providing your specific requirements.
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