3′,6′-Diaminospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one

CAS Registry Number®

509-72-8

CAS Name

3′,6′-Diaminospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one

Molecular Formula

C20H14N2O3

Molecular Mass

330.34

Cite this Page

3′,6′-Diaminospiro[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=509-72-8 (retrieved 2024-11-21) (CAS RN: 509-72-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C20H14N2O3/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/h1-10H,21-22H2

InChIKey

InChIKey=ACNUVXZPCIABEX-UHFFFAOYSA-N

SMILES

O=C1OC2(C=3C1=CC=CC3)C=4C(OC=5C2=CC=C(N)C5)=CC(N)=CC4

Canonical SMILES

O=C1OC2(C3=CC=C(N)C=C3OC4=CC(N)=CC=C42)C=5C=CC=CC15

Other Names for this Substance

  • Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 3′,6′-diamino-
  • Fluoran, 3′,6′-diamino-
  • 3′,6′-Diaminospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
  • 3′,6′-Diaminofluoran
  • Rhodamine lactone

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Deleted or Replaced CAS Registry Numbers

12676-92-5, 39385-59-6, 625129-60-4

CAS INSIGHTSTM
Targeted protein degrader structure, illustration