2321-07-5
2321-07-5
Chemical Structure
Fluorescein
Synonym(s): Uranine
- CAS No.: 2321-07-5
- Formula:C20H12O5
- Molecular Weight:332.31
IUPAC Name: 3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
InChIKey: GNBHRKFJIUUOQI-UHFFFAOYSA-N
SMILES: O=C1OC2(C3=C(OC4=C2C=CC(O)=C4)C=C(O)C=C3)C5=C1C=CC=C5
Biological Activity: Fluorescein (Uranine) is widely used as a fluorescent tracer in medicinal and biological applications and tumor infected tissues tracer. Fluorescein (Uranine) is a representative green fluorophore that has been widely used as a scaffold of practically useful green fluorescent probes[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Fluorescein | 96.32% | Fluorescein (Uranine) is widely used as a fluorescent tracer in medicinal and biological applications and tumor infected tissues tracer. Fluorescein (Uranine) is a representative green fluorophore that has been widely used as a scaffold of practically useful green fluorescent probes. | ||||||||||||||||||||
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Fluorescein (Standard) | ≥98% | Fluorescein (Standard) is the analytical standard of Fluorescein. This product is intended for research and analytical applications. Fluorescein (Uranine) is widely used as a fluorescent tracer in medicinal and biological applications and tumor infected tissues tracer. Fluorescein (Uranine) is a representative green fluorophore that has been widely used as a scaffold of practically useful green fluorescent probes. | ||||||||||||||||||||
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References
- [1]. Nabel A Negm, et al. Fluorescein dye derivatives and their nanohybrids: Synthesis, characterization and antimicrobial activity. J Photochem Photobiol B. 2016 Sep;162:421-433. [Content Brief]
- [2]. Hirabayashi K, et al. Analysis of chemical equilibrium of silicon-substituted fluorescein and its application to develop a scaffold for red fluorescent probes. Anal Chem. 2015;87(17):9061-9069. [Content Brief]
