CAS Registry Number®
518-47-8
CAS Name
Sodium fluorescein
Molecular Formula
C20H12O5.2Na
Other Names and Identifiers
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;;/h1-10,21-22H;;
InChIKey
InChIKey=MOUPEUAUBSXMLI-UHFFFAOYSA-N
SMILES
O=C1OC2(C=3C1=CC=CC3)C=4C(OC=5C2=CC=C(O)C5)=CC(O)=CC4.[Na]
Canonical SMILES
[Na].O=C1OC2(C3=CC=C(O)C=C3OC4=CC(O)=CC=C42)C=5C=CC=CC15
Other Names for this Substance
- Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 3′,6′-dihydroxy-, sodium salt (1:2)
- Fluorescein, disodium salt
- Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 3′,6′-dihydroxy-, disodium salt
- Fluorin
- Aizen Uranine
- Calcocid Uranine B 4315
- Certiqual Fluoresceine
- C.I. Acid Yellow 73
- Fluorescein sodium
- Fluorescein Sodium B.P
- Furanium
- Hidacid Uranine
- Resorcinol phthalein sodium
- Sodium fluorescein
- Sodium fluoresceinate
- Soluble Fluorescein
- Soluble Fluoresceine BPS
- Uranin
- Uranine
- Uranine A extra
- Uranine SS
- Uranine WSS
- Uranine O
- 11824 Yellow
- 12417 Yellow
- C.I. 45350
- D and C Yellow No. 8
- Fluorescein sodium salt
- Fluorescein disodium
- Disodium fluorescein
- Uranin S
- 3058 Uranine
- Fluo-rectal
- Fluorescite
- Fluor-I-Strip
- Ful-Glo
- Obiturine
- Uranine A
- Japan Yellow 202(1)
- Acid Yellow 73
- Uranin A
- Basacid Yellow 226
- Fluorescein LT
- Flurenate
- D & C Yellow 8
- Uranin Conc
- D&C Yellow No. 8
- 5(6)-Carboxyfluorescein sodium
- Fluoresceine DTD 842
- Victacid Uranine
- Urane U 307027
- Fluoresein
- Basovit Yellow 227
- Simacid Fluoresceine Sodium
- Sicomet Uranine S 45350
- Fluoresceine Extra 019187
- Simacid Fluoresceine LT
- Dinacid Florescence Uranine
- Cogilor Yellow 111.10
- D&C Yellow No. 8-307225
- Victacid Uranine VDC
- Neelicol Fluorescein
- Triacid Fluoresceine
- Abbey Uranine
- Dinacid Florescinece Uranine
- ABCO Uranine
- Sicomet Uranin S 45350
- Neelicol Uranine
- Uranine SSO
- Yellow No. 202-1
- Yellow 202-1
- Fluorescein, soluble
Deleted or Replaced CAS Registry Numbers
3266-99-7, 31949-37-8, 34517-88-9, 41935-48-2, 121511-05-5, 135354-40-4, 208117-76-4, 574737-69-2, 893427-14-0, 1279055-25-2, 2035931-33-8, 2196172-50-4
