Bis(2,2′-bipyridine)-4′-methyl-4-carboxybipyridine-ruthenium N-succinimidyl ester-bis(hexafluorophosphate)
Bis(2,2′-bipyridine)-4′-methyl-4-carboxybipyridine-ruthenium N-succinimidyl ester-bis(hexafluorophosphate) (CAS: 136724-73-7) is a Ruthenium-based fluorescent label with the empirical formula C36H29F12N7O4P2Ru and a molecular weight of 1014.66 g/mol. This compound serves as an activated ester, specifically designed for the acylation of amino acid side chain amines. Its luminescent properties make it suitable for various fluorescence-based applications in biochemical research and diagnostics.
- IUPAC
- Ru(bpy)2(mcbpy-O-Su-ester)(PF6)2
- Synonyms
- C36H29F12N7O4P2Ru
Fluorescent Labelling
This ruthenium complex acts as an activated ester, enabling efficient acylation of amino groups on biomolecules. It is suitable for fluorescence applications, allowing for sensitive detection and imaging in biological systems.
Bioconjugation
The N-succinimidyl ester functionality allows for covalent attachment to proteins and peptides, specifically targeting lysine residues or N-termini. This facilitates the creation of fluorescently labelled conjugates for various biological assays.
Luminescent Probes
With an excitation wavelength of 458 nm and an emission wavelength of 628 nm, this compound can be employed as a luminescent probe in diverse analytical and diagnostic assays where ruthenium-based fluorescence is advantageous.
| Molecular weight | 1014.66 |
|---|---|
| Empirical formula | C36H29F12N7O4P2Ru |
| Storage temperature | −20°C |
| Application | Activated ester of ruthenium complex for acylation of amino acid side chain amines. |
| Suitability | suitable for fluorescence |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Product Line | BioReagent |
|---|---|
| Shipped In | dry ice |
| Fluorescence | λex 458 nm; λem 628 nm in 0.1 M phosphate pH 7.0 |
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 Bis(2,2′-bipyridine)-4′-methyl-4-carboxybipyridine-ruthenium N-succinimidyl ester-bis(hexafluorophosphate) used for?
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This compound is used as an activated ester for the acylation of amino acid side chain amines, serving as a fluorescent label in biochemical and diagnostic applications.
What are the CAS number and formula for this chemical?
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The CAS number is 136724-73-7 and the empirical formula is C36H29F12N7O4P2Ru.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product as a BioReagent. While its specific assay is not detailed, TSS does not represent this product as USP, BP, EP, or pharmaceutical grade.
How should this chemical be handled and stored?
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Appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter, should be used. The chemical requires storage at -20°C and is shipped in dry ice.
Is this compound shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and reagents, including this product, which is shipped in dry ice.
How can I request a quote or sample?
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To request a quote or a sample, please contact our sales team via the website or directly by phone. Our representatives will assist you with your inquiry.
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