6-Amino-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
CAS Registry Number®
51649-83-3
CAS Name
6-Amino-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-oneMolecular Formula
C20H13NO5Molecular Mass
347.32Cite this Page
6-Amino-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=51649-83-3 (retrieved ) (CAS RN: 51649-83-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C20H13NO5/c21-10-1-4-13-16(7-10)20(26-19(13)24)14-5-2-11(22)8-17(14)25-18-9-12(23)3-6-15(18)20/h1-9,22-23H,21H2
InChIKey
InChIKey=YOAWSYSKQHLFPM-UHFFFAOYSA-N
SMILES
O=C1OC2(C=3C1=CC=C(N)C3)C=4C(OC=5C2=CC=C(O)C5)=CC(O)=CC4
Canonical SMILES
O=C1OC2(C3=CC=C(O)C=C3OC4=CC(O)=CC=C42)C5=CC(N)=CC=C15
Other Names for this Substance
- Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 6-amino-3′,6′-dihydroxy-
- Fluorescein amine II
- Fluorescein, 6-amino-
- 6-Amino-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
- 5-Aminofluorescein
Deleted or Replaced CAS Registry Numbers
113845-07-1, 189245-38-3, 887355-18-2
