Molecular structure of Fluorescein sodium salt, CAS Number: 518-47-8
Fluorescein sodium salt (CAS 518-47-8)
See product citations (8)
Alternate Names:
Acid Yellow 73; Uranine; Fluorescein disodium salt
Application:
Fluorescein sodium salt is a sodium salt of fluorescein
CAS Number:
518-47-8
Molecular Weight:
376.27
Molecular Formula:
C20H10Na2O5
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.
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Fluorescein sodium salt is a disodium salt of fluorescein and a noted pH sensitive fluorophore. Fluorescein sodium salt has been utilized in studies as a drug model, as a penetrating dye and also as a fluorescen tracer. Fluorescein sodium salt has also been used in vitro to quantify root dentin demineralization. Additional reported uses include microscopy, as a gain medium in dye laser use and to detect latent blood stains. Common derivatives of Fluorescein include fluorescein isothiocyanate (FITC), eosin and Rose Bengal (sc-296278) and Rose Bengal sodium salt (sc-203757)
Fluorescein sodium salt (CAS 518-47-8) References
- Comparison of micro- and mesoporous inorganic materials in the uptake and release of the drug model fluorescein and its analogues. | Fisher, KA., et al. 2003. Chemistry. 9: 5873-8. PMID: 14673859
- Flow injection small-volume fiber-optic pH sensor based on evanescent wave excitation and fluorescence determination. | Xiong, Y., et al. 2011. J Fluoresc. 21: 1137-42. PMID: 21184258
- Solvent-Containing Closure Material Can Be Used to Prevent Follicular Penetration of Caffeine and Fluorescein Sodium Salt on Porcine Ear Skin. | Klein, AL., et al. 2020. Skin Pharmacol Physiol. 33: 117-126. PMID: 32045923
- Polyvinyl-alcohol, chitosan and graphene-oxide composed conductive hydrogel for electrically controlled fluorescein sodium transdermal release. | Xiong, S., et al. 2023. Carbohydr Polym. 319: 121172. PMID: 37567713
- Solid-phase fluorescence: Reproducibility and comparison with the solution states. | Nakaya, Y., et al. 2024. Talanta. 270: 125566. PMID: 38141468
- Ionic Covalent Organic Framework-Based Membranes for Selective and Highly Permeable Molecular Sieving. | Liu, X., et al. 2024. J Am Chem Soc. 146: 2313-2318. PMID: 38232075
- W/O/W Microemulsions for Nasal Delivery of Hydrophilic Compounds: A Preliminary Study. | Cimino, C., et al. 2024. J Pharm Sci. 113: 1636-1644. PMID: 38281664
- A smartphone serves as a data logger for a fully automated lab-constructed microfluidic system. | Aboud, MN. and Al-Sowdani, KH. 2024. MethodsX. 12: 102584. PMID: 38313696
- Penetration rates into the stratum corneum layer: A novel quantitative indicator for assessing skin barrier function. | Yoo, S., et al. 2024. Skin Res Technol. 30: e13655. PMID: 38481085
- A fiber-optic setup for quantification of root surface demineralization. | van der Veen, MH. and ten Bosch, JJ. 1996. Eur J Oral Sci. 104: 118-22. PMID: 8804899
Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
Fluorescein sodium salt, 100 g | sc-206026 | 100 g | $52.00 | |||
Fluorescein sodium salt, 500 g | sc-206026A | 500 g | $152.00 | |||
Fluorescein sodium salt, 1 kg | sc-206026B | 1 kg | $240.00 | |||
Fluorescein sodium salt, 5 kg | sc-206026C | 5 kg | $752.00 |