Cardiogreen
Cardiogreen (CAS: 3599-32-4, Formula: C43H47N2NaO6S2) is a negatively charged polymethine dye known for its ability to form fluorescent complexes with proteins. This property allows it to be used in analytical techniques for protein determination, particularly in capillary electrophoresis with diode laser-induced fluorescence detection. It has been employed to resolve various labeled proteins such as human serum albumin and cytochrome c, aiding in biochemical research.
- IUPAC
- Foxgreen,IC Green,Indocyanine green
- Synonyms
- FoxgreenIC GreenIndocyanine green
Protein Determination
Cardiogreen forms noncovalent fluorescent complexes with proteins. This characteristic is leveraged in capillary electrophoresis with diode laser-induced fluorescence detection for accurate protein quantification.
Biochemical Analysis
This dye has been utilised to resolve and study specific labeled proteins, including human serum albumin, ribonuclease A, transferrin, and cytochrome c, contributing to advancements in biochemical research.
Fluorescence Labeling
As a polymethine dye, Cardiogreen can act as a fluorescent label for biomolecules, enabling their detection and study in various biological and chemical assays.
| Molecular weight | 774.96 |
|---|---|
| Empirical formula | C43H47N2NaO6S2 |
| Form | powder |
| Solubility | H2O: soluble1 mg/mL |
| Application | Cardiogreen is a negatively charged polymethine dye that forms noncovalent fluorescent complexes with proteins. This \"pseudofluorogenic\" property has been utilized for protein determination by capillary electrophoresis with diode laser-induced fluorescence detection.1 Cardiogreen has been used to resolve several labeled proteins including: human serum albumin, ribonuclease A, transferrin, and cytochrome c. |
| Composition | Dye content, ~90% |
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 |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Cardiogreen primarily used for?
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Cardiogreen is primarily used for protein determination through its ability to form fluorescent complexes with proteins, particularly in techniques like capillary electrophoresis with diode laser-induced fluorescence detection.
What is the CAS number and chemical formula for Cardiogreen?
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The CAS number for Cardiogreen is 3599-32-4, and its empirical formula is C43H47N2NaO6S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cardiogreen with a dye content of approximately 90%. We do not represent this product as USP, BP, or EP grade.
How should Cardiogreen be handled safely?
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Cardiogreen is a potential irritant to the skin, eyes, and respiratory tract (H315, H319, H335). When handling, use appropriate personal protective equipment, including a dust mask (N95 US type), eyeshields, and gloves. Ensure adequate ventilation.
Is Cardiogreen available for export from Tech Serve Solutions?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Cardiogreen, and can fulfil export requests.
How can I request a sample or quote for Cardiogreen?
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To request a sample or a quote for Cardiogreen, please contact our sales team through the Tech Serve Solutions website or designated contact channels.
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