5(6)-Carboxynaphthofluorescein
Suitable for fluorescence, ≥90% (HPLC)
- Product Code: 166823
CAS:
128724-35-6
| Molecular Weight: | 476.43 g./mol | Molecular Formula: | C₂₉H₁₆O₇ |
|---|---|---|---|
| EC Number: | MDL Number: | ||
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | 2-8°C, sealed, dry, light-proof |
Product Description:
Widely used as a fluorescent probe in biological and analytical applications due to its pH-sensitive emission properties. It is commonly employed in intracellular pH measurements and membrane permeability studies. Its carboxyl group allows for conjugation to biomolecules such as proteins, antibodies, and nucleic acids, making it useful in labeling and detection techniques including fluorescence microscopy, flow cytometry, and immunoassays. Also utilized in environmental studies to trace fluid flow and detect leaks in water systems owing to its high visibility and stability in dilute solutions.
Product Specification:
| Test | Specification |
|---|---|
| Appearance | Dark Blue to Very Dark Blue and Dark Purple to Very Dark Purple and Dark Red to Very Dark Red Powder or Crystals |
| Purity (HPLC) | 90-100% |
| Infrared Spectrum | Conforms to Structure |
| NMR | Conforms to Structure |
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 25mg | 10-20 days | ฿9,780.00 |
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| 100mg | 10-20 days | ฿33,000.00 |
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5(6)-Carboxynaphthofluorescein
Widely used as a fluorescent probe in biological and analytical applications due to its pH-sensitive emission properties. It is commonly employed in intracellular pH measurements and membrane permeability studies. Its carboxyl group allows for conjugation to biomolecules such as proteins, antibodies, and nucleic acids, making it useful in labeling and detection techniques including fluorescence microscopy, flow cytometry, and immunoassays. Also utilized in environmental studies to trace fluid flow and detect leaks in water systems owing to its high visibility and stability in dilute solutions.
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| Stable in pH range | - |
| Solubility | - |
| Product Types | - |
| INCI | - |
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