CAS 2321-07-5
:Fluorescéine
- 2-(6-Hydroxy-3-oxo-(3H)-xanthen-9-yl)benzoesaure
- 2-(6-hydroxy-3-oxo-(3H)-xanthen-9-yl)benzoic acid
- 3',6'-Dihydroxyfluoran
- 3',6'-Dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
- 3',6'-Fluorandiol
- 3,6-Dihydroxyspiro[xanthene-9,3'-phthalide]
- 3′,6′-Dihydroxyfluoran
- 3′,6′-Dihydroxyspiro[2-benzofuran-3,9′-xanthene]-1-one
- 3′,6′-Dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
- 3′,6′-Fluorandiol
- 9-(o-Carboxyphenyl)-6-hydroxy-3-isoxanthenone
- Acide 2-(6-hydroxy-3-oxo-(3H)-xanthen-9-yl)benzoique
- Benzoic acid, 2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)-
- D and C Yellow No. 7
- D&C Yellow No. 7
- D&C Yellow 7
- F 0095
- Fluorescein
- Fluorescein acid
- Japan Yellow 201
- Japan Yellow No. 201
- Nsc 667256
- Resorcinolphthalein
- Solvent Yellow 94
- Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 3′,6′-dihydroxy-
- Yellow No. 201
- Yellow fluorescein
- acide 2-(6-hydroxy-3-oxo-(3H)-xanthene-9-yl)benzoique
- acido 2-(6-hidroxi-3-oxo-(3H)-xanten-9-il)benzoico
- Fluorescein Free Acid
- C.I. Solvent Yellow 94
- Fluorescein [BAN:JAN]
- 3,6-dihydroxyspiro[isobenzofuran-1(3H),9-xanthen]-3-one
- C.I. 45350.1
- C.I. 45350:1
- 2-(6-hydroxy-3-oxo-3h-xanthen-9-yl)-benzoicaci
- FLUORESCEIN, ALCOHOL SOLUBLE
- 3’,4’-dehydroxyfluoran
- ACID YELLOW 73
- CI NO 45350
- CI 45350:1
- RESORCINOL PHTHALEIN
- 3’,6’-dihydroxy-fluora
- CI 45350
- S NO 880
- 11712yellow
- Voir plus de synonymes
Fluorescein
CAS :Formule :C20H12O5Couleur et forme :Orange to Amber to Dark red powder to crystalMasse moléculaire :332.31Fluorescein
CAS :Fluorescein is used as a fluorescent tracer for many applications including in a type of dye laser as the gain medium, in forensics and serology to detect latent blood stains and in dye tracing. It is used to localise multiple muscular ventricular septal defects during open heart surgery and confirm
Formule :C20H12O5Degré de pureté :90+%Couleur et forme :Powder, Orange to red to brownMasse moléculaire :332.31FLUORESCEIN CRS
CAS :FLUORESCEIN CRSFormule :C20H12O5Couleur et forme :Orange. Red. Powder.Masse moléculaire :332.3063Fluorescein
CAS :Synthetic organic coloring matter,nesoiFormule :C20H12O5Couleur et forme :PowderMasse moléculaire :332.3 g/molSpiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-
CAS :Formule :C20H12O5Degré de pureté :90%Couleur et forme :SolidMasse moléculaire :332.3063Fluorescein
CAS :Fluorescein (Solvent Yellow 94) is a phthalic indicator dye, use as a synthetic fluorescent tracer.Formule :C20H12O5Degré de pureté :88.76% - 95.04%Couleur et forme :Red Orthorhombic Prisms Alkaline Solutions Exhibit Intense Greenish-Yellow Fluorescence By Reflected Light Low Toxicity MayMasse moléculaire :332.31Fluorescein (C.I. 45350.1)
CAS :Formule :C20H12O5Degré de pureté :95.0 - 105.0 %Couleur et forme :Orange to red powderMasse moléculaire :332.32Fluorescein
CAS :Applications A fluorescent tracer used for many applications. It is used in ophthalmology as a tool in the diagnosis of corneal abrasions, corneal ulcers and herpetic corneal infections. It can attach to certain biologically active molecules, thus allowing biologists to target the fluorophore to specific proteins or structures within cells. Dyes and metabolites.
References Drees, B.L. et al.: J. Biol. Chem., 271, 32168 (1996); Can. Med. Assoc. J., 80, 997 (1959); Taki, M. et al.: Prot. Eng. Des. Select., 17, 119 (2004);Formule :C20H12O5Couleur et forme :NeatMasse moléculaire :332.31Fluorescein
CAS :Fluorescein is a fluorescent molecule often used in in vitro assays, immunohistochemistry, microscopy, and clinical analytics. Fluorescein is not a natural product and was first synthesized in 1871 by Adolf von Baeyer, a later Nobel-prize winner for his work on organic dyes. Fluorescein has an absorption maximum of 494 nm and an emission maximum of 512 nm; these values can however slightly change depending on the solution medium. Fluorescein is used clinically in ophthalmology to assess the blood flow in the eye blood vessels and to detect eye injuries such as foreign bodies and possible abrasions. Interestingly, fluorescein has been found to possess peroxidase activity under certain conditions.Formule :C20H12O5Couleur et forme :PowderMasse moléculaire :332.31 g/molFluorescein Free Acid (C.I. No. 45350:1), 96%
CAS :Formule :C20H12O5Degré de pureté :min. 96%Couleur et forme :Orange to red brown or maroon, Powder, ClearMasse moléculaire :332.31Fluorescein
CAS :M03615 - Fluorescein
Formule :C20H12O5Degré de pureté :90%Couleur et forme :Solid, Crystalline Powder or PowderMasse moléculaire :332.311














