Spiro[7H-dibenzo[c,h]xanthene-7,1′(3′H)-isobenzofuran]carboxylic acid, 3,11-dihydroxy-3′-oxo-, 2,5-dioxo-1-pyrrolidinyl ester

CAS Registry Number®

150347-58-3

CAS Name

Spiro[7H-dibenzo[c,h]xanthene-7,1′(3′H)-isobenzofuran]carboxylic acid, 3,11-dihydroxy-3′-oxo-, 2,5-dioxo-1-pyrrolidinyl ester

Molecular Formula

C33H19NO9

Cite this Page

Spiro[7H-dibenzo[c,h]xanthene-7,1′(3′H)-isobenzofuran]carboxylic acid, 3,11-dihydroxy-3′-oxo-, 2,5-dioxo-1-pyrrolidinyl ester.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=150347-58-3 (retrieved 2024-11-08) (CAS RN: 150347-58-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

Other Names for this Substance

  • Spiro[7H-dibenzo[c,h]xanthene-7,1′(3′H)-isobenzofuran]carboxylic acid, 3,11-dihydroxy-3′-oxo-, 2,5-dioxo-1-pyrrolidinyl ester
  • 2,5-Pyrrolidinedione, 1-[[[3,11-dihydroxy-3′-oxospiro[7H-dibenzo[c,h]xanthene-7,1′(3′H)-isobenzofuran]-5′(or 6′)-yl]carbonyl]oxy]-
  • Spiro[7H-dibenzo[c,h]xanthene-7,1′(3′H)-isobenzofuran], 2,5-pyrrolidinedione deriv.
  • NFSE
  • 5(6)-Carboxynaphthofluorescein N-succinimidyl ester

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