5-Amino-2′,4′,5′,7′-tetrabromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one

CAS Registry Number®

75900-75-3

CAS Name

5-Amino-2′,4′,5′,7′-tetrabromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one

Molecular Formula

C20H9Br4NO5

Molecular Mass

662.91

Cite this Page

5-Amino-2′,4′,5′,7′-tetrabromo-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=75900-75-3 (retrieved 2024-11-23) (CAS RN: 75900-75-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C20H9Br4NO5/c21-11-4-9-17(13(23)15(11)26)29-18-10(5-12(22)16(27)14(18)24)20(9)8-2-1-6(25)3-7(8)19(28)30-20/h1-5,26-27H,25H2

InChIKey

InChIKey=BXMFYZLAQCCIPK-UHFFFAOYSA-N

SMILES

O=C1OC2(C=3C(OC=4C2=CC(Br)=C(O)C4Br)=C(Br)C(O)=C(Br)C3)C=5C1=CC(N)=CC5

Canonical SMILES

O=C1OC2(C3=CC=C(N)C=C13)C4=CC(Br)=C(O)C(Br)=C4OC5=C(Br)C(O)=C(Br)C=C52

Other Names for this Substance

  • Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 5-amino-2′,4′,5′,7′-tetrabromo-3′,6′-dihydroxy-
  • Fluorescein, 5-amino-2′,4′,5′,7′-tetrabromo-
  • 5-Amino-2′,4′,5′,7′-tetrabromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
  • 5-Amino-2-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid
  • 5-Aminoeosin

Deleted or Replaced CAS Registry Numbers

184957-39-9

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