Phloxine

CAS Registry Number®

6441-77-6

CAS Name

Phloxine

Molecular Formula

C20H6Br4Cl2O5.2K

Cite this Page

Phloxine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6441-77-6 (retrieved 2024-11-25) (CAS RN: 6441-77-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C20H6Br4Cl2O5.2K/c21-7-3-5-17(13(23)15(7)27)30-18-6(4-8(22)16(28)14(18)24)20(5)12-10(26)2-1-9(25)11(12)19(29)31-20;;/h1-4,27-28H;;

InChIKey

InChIKey=GENJCQZHXXGAGT-UHFFFAOYSA-N

SMILES

ClC1=C2C3(C=4C(OC=5C3=CC(Br)=C(O)C5Br)=C(Br)C(O)=C(Br)C4)OC(=O)C2=C(Cl)C=C1.[K]

Canonical SMILES

[K].O=C1OC2(C3=CC(Br)=C(O)C(Br)=C3OC4=C(Br)C(O)=C(Br)C=C42)C=5C(Cl)=CC=C(Cl)C15

Other Names for this Substance

  • Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 2′,4′,5′,7′-tetrabromo-4,7-dichloro-3′,6′-dihydroxy-, potassium salt (1:2)
  • Fluorescein, 2′,4′,5′,7′-tetrabromo-4,7-dichloro-, dipotassium salt
  • Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 2′,4′,5′,7′-tetrabromo-4,7-dichloro-3′,6′-dihydroxy-, dipotassium salt
  • C.I. 45405
  • C.I. Acid Red 98

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Deleted or Replaced CAS Registry Numbers

12676-86-7, 64337-73-1

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