Fluorescein disodium

CAS: 518-47-8

Ref. 04-C13750000

Product Information

• Name: Fluorescein disodium
• Synonyms: Fluorescein sodium, Disodium 2-(6-oxido-3-oxo-3H-xanthen-9-yl)benzoate, 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 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
• Brand: Doctor Ehrenstorfer

Chemical properties

• Molecular weight: 376.27
• Formula: C₂₀H₁₀O₅Na
• Color/Form: Neat
• InChI: , InChI=1S/C20H12O5.2Na/c21-11-5-7-15-17(9-11)24-18-10-12(22)6-8-16(18)20(15)14-4-2-1-3-13(14)19(23)25-20, , 2*+1/p-2, /h1-10,21-22H, /q
• SMILES: O=C1OC2(c3ccc([O-])cc3Oc3cc([O-])ccc32)c2ccccc21.[Na+].[Na+]