Solvent Red 72

CAS Registry Number®

596-03-2

CAS Name

Solvent Red 72

Molecular Formula

C20H10Br2O5

Molecular Mass

490.10

Cite this Page

Solvent Red 72.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=596-03-2 (retrieved 2024-10-06) (CAS RN: 596-03-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    285 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C20H10Br2O5/c21-15-13(23)7-5-11-17(15)26-18-12(6-8-14(24)16(18)22)20(11)10-4-2-1-3-9(10)19(25)27-20/h1-8,23-24H

InChIKey

InChIKey=ZDTNHRWWURISAA-UHFFFAOYSA-N

SMILES

O=C1OC2(C=3C(OC=4C2=CC=C(O)C4Br)=C(Br)C(O)=CC3)C=5C1=CC=CC5

Canonical SMILES

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

Other Names for this Substance

  • Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 4′,5′-dibromo-3′,6′-dihydroxy-
  • Fluorescein, 4′,5′-dibromo-
  • 4′,5′-Dibromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
  • C.I. Solvent Red 72
  • D and C Orange No. 5

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Deleted or Replaced CAS Registry Numbers

56136-34-6, 342043-93-0