3′,6′-Dihydroxy-6-nitrospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
CAS Registry Number®
27402-68-2
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CAS Name
3′,6′-Dihydroxy-6-nitrospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-oneMolecular Formula
C20H11NO7Molecular Mass
377.30Cite this Page
3′,6′-Dihydroxy-6-nitrospiro[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/ChemicalDetail.aspx?ref=27402-68-2 (retrieved ) (CAS RN: 27402-68-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
>250 °C (decomp)
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C20H11NO7/c22-11-2-5-14-17(8-11)27-18-9-12(23)3-6-15(18)20(14)16-7-10(21(25)26)1-4-13(16)19(24)28-20/h1-9,22-23H
InChIKey
InChIKey=GYWGQAIDMYGOLU-UHFFFAOYSA-N
SMILES
O=C1OC2(C=3C1=CC=C(N(=O)=O)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(=CC=C15)N(=O)=O
Other Names for this Substance
- Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 3′,6′-dihydroxy-6-nitro-
- Fluorescein, 6-nitro-
- 3′,6′-Dihydroxy-6-nitrospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
- 6-Nitrofluorescein
- 3′,6′-Dihydroxy-5-nitrospiro[2-benzofuran-3,9′-xanthene]-1-one
Deleted or Replaced CAS Registry Numbers
887407-12-7
