2,2′-Dithiodipyridine
2,2′-Dithiodipyridine (CAS 2127-03-9) is a versatile organic compound with the molecular formula C10H8N2S2 and a molecular weight of 220.31 g/mol. Exhibiting a purity of 98%, this compound is primarily utilised in amino acid analysis and peptide characterisation. Its solubility in methanol makes it a convenient reagent for various biochemical applications within research and development settings.
- IUPAC
- 2,2′-Dipyridyl disulfide,2,2′-Dithiodipyridine
- Synonyms
- 2,2′-Dipyridyl disulfide2,2′-Dithiodipyridine
Amino Acid Analysis
2,2′-Dithiodipyridine serves as a key reagent in amino acid analysis, facilitating the quantitative determination of amino acids in complex biological samples. It is employed in chromatographic methods for precise peptide and protein characterisation.
Peptide Analysis and Characterisation
This compound is instrumental in the analysis and characterisation of peptides. Its reactivity allows for specific modifications or detection methods crucial for understanding peptide structure and function in biochemical research.
Biochemical Reagent
As a valuable biochemical reagent, 2,2′-Dithiodipyridine finds application in diverse research areas, including the study of proteins, enzymes, and other biological molecules. Its well-defined properties support reliable experimental outcomes.
| Molecular weight | 220.31 |
|---|---|
| Empirical formula | C10H8N2S2 |
| Assay | 98% |
| Solubility | methanol: soluble50 mg/mL, clear to very slightly hazy, colorless to faintly brownish-yellow |
| Storage temperature | 2-8°C |
| Melting point | 56-58 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3335 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 36/37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 2,2′-Dithiodipyridine used for?
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2,2′-Dithiodipyridine is primarily used in amino acid analysis and peptide analysis and characterisation, serving as a biochemical reagent.
What are the CAS number and formula for 2,2′-Dithiodipyridine?
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The CAS number for 2,2′-Dithiodipyridine is 2127-03-9, and its empirical formula (Hill notation) is C10H8N2S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,2′-Dithiodipyridine with an assay of 98%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should 2,2′-Dithiodipyridine be handled safely?
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Handle 2,2′-Dithiodipyridine with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. It is a warning substance that may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
Is 2,2′-Dithiodipyridine available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2,2′-Dithiodipyridine, and can accommodate export orders.
How can I request a sample or quote for 2,2′-Dithiodipyridine?
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To request a sample or a quote for 2,2′-Dithiodipyridine, please contact our sales team through the TSS website or by phone, providing your specific requirements.
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