5-Carboxyfluorescein
- Product Name 5-Carboxyfluorescein
- Alias 5-FAM
- Einecs 607-445-9
- Mininmum Order 1 g
- Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
- Price Inquiry sales7@bouling-chem.com
- Manufacturer Bouling Chemical Co., Limited
- CONTACT NOW
|
HS Code |
845119 |
| CAS_Number | 72088-94-9 |
| Molecular_Formula | C21H12O7 |
| Molecular_Weight | 376.32 g/mol |
| Appearance | Orange to red powder |
| Purity | ≥98% |
| Solubility | Soluble in DMSO, DMF, slightly soluble in water |
| Excitation_Maximum | 494 nm |
| Emission_Maximum | 522 nm |
| Melting_Point | 234-236°C (decomposition) |
| Storage_Temperature | -20°C |
| Synonyms | 5-FAM, 5-Carboxyfluorescein |
| pKa | 6.4 |
| Extinction_Coefficient | 78000 M^-1cm^-1 |
| Form | Solid |
| Application | Fluorescent labeling |
As an accredited 5-Carboxyfluorescein factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 5-Carboxyfluorescein, 1g, supplied in a amber glass vial with screw cap, labeled Sigma Aldrich chemical grade, light-protective packaging. |
| Shipping | 5-Carboxyfluorescein (Sigma Aldrich/Merck/TCI Chemical Grade) is shipped in tightly sealed, light-protective containers to ensure stability and prevent degradation. The chemical is packed according to hazardous material regulations, often with cold packs for temperature-sensitive shipments, and labeled with appropriate handling and safety information for secure delivery. |
| Storage | 5-Carboxyfluorescein should be stored in a tightly sealed container, protected from light and moisture. Keep it at 2–8°C (refrigerated) in a dry, well-ventilated area. Avoid exposure to air, heat, and incompatible substances such as strong oxidizers. Make sure to use appropriate personal protective equipment (PPE) when handling the compound, and consult the SDS for detailed storage instructions. |
Competitive 5-Carboxyfluorescein prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
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- 5-Carboxyfluorescein is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
- COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales7@bouling-chem.com.
