Fluorescein disodium salt

CAS: 518-47-8

Ref. 3D-FF09633

Product Information

• Name: Fluorescein disodium salt
• Synonyms: Acid yellow 73, 11824 Yellow, 12417 Yellow, 3,6-Dihydroxyxanthene-9-spiro-1'-3'H-isobenzofuran-3'-one, 3058 Uranine, 5(6)-Carboxyfluorescein sodium, ABCO Uranine, Abbey Uranine, Acid Yellow 73, Aizen Uranine, Basacid Yellow 226, Basovit Yellow 227, Calcocid Uranine B 4315, Certiqual Fluoresceine, Cogilor Yellow 111.10, D & C Yellow 8, D and C Yellow No. 8, D&C Yellow No. 8, D&C Yellow No. 8-307225, Dinacid Florescence Uranine, Dinacid Florescinece Uranine, Dinatrium-2-(3-oxo-6-oxidoxanthen-9-yl)benzoat, Disodium fluorescein, Fluo-rectal, Fluor-I-Strip, Fluorescein LT, Fluorescein Sodium B.P, Fluorescein disodium, Fluorescein sodium salt, Fluorescein, disodium salt, Fluorescein, soluble, Fluoresceine DTD 842, Fluoresceine Extra 019187, Fluorescite, Fluoresein, Fluorin, Fluorone, Flurenate, Ful-Glo, Funduscein, Furanium, Hidacid Uranine, Jan], Japan Yellow 202(1), Neelicol Fluorescein, Neelicol Uranine, Obiturine, Resorcinol phthalein sodium, Sicomet Uranin S 45350, Sicomet Uranine S 45350, Simacid Fluoresceine LT, Simacid Fluoresceine Sodium, Sodium fluorescein, Sodium fluoresceinate, Soluble Fluorescein, Soluble Fluoresceine BPS, Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 3′,6′-dihydroxy-, disodium salt, Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 3′,6′-dihydroxy-, sodium salt (1:2), Triacid Fluoresceine, Urane U 307027, Uranin, Uranin A, Uranin Conc, Uranin S, Uranine, Uranine A, Uranine A extra, Uranine O, Uranine SS, Uranine SSO, Uranine WSS, Victacid Uranine, Victacid Uranine VDC, Yellow 202-1, Yellow No. 202-1

Description

Fluorescein sodium is a fluorescent dye that is used in a wide variety of applications, including fluorescence angiography, histology, and immunohistochemistry. Fluorescein sodium binds to the receptor binding sites of proteins and cells, which then emit light when excited by a laser. It is also used in asthma therapy to assess lung function and for process optimization in industries where fluorescence detectors are used. This substance has been shown to be effective for the treatment of proliferative diabetic retinopathy in both diabetic patients and animals. Fluorescein sodium can cause allergic reactions and chemical reactions if it comes into contact with skin or mucous membranes.

• Brand: Biosynth

Chemical properties

• Molecular weight: 376.28 g/mol
• Formula: C₂₀H₁₀O₅·2Na
• Purity: Min. 95%
• Color/Form: Red Powder