4,5,6,7-Tetrachlorofluorescein
CAS Registry Number®
6262-21-1
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CAS Name
4,5,6,7-TetrachlorofluoresceinMolecular Formula
C20H8Cl4O5Molecular Mass
470.09Cite this Page
4,5,6,7-Tetrachlorofluorescein. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=6262-21-1 (retrieved ) (CAS RN: 6262-21-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C20H8Cl4O5/c21-15-13-14(16(22)18(24)17(15)23)20(29-19(13)27)9-3-1-7(25)5-11(9)28-12-6-8(26)2-4-10(12)20/h1-6,25-26H
InChIKey
InChIKey=QCPFFGGFHNZBEP-UHFFFAOYSA-N
SMILES
ClC1=C2C3(C=4C(OC=5C3=CC=C(O)C5)=CC(O)=CC4)OC(=O)C2=C(Cl)C(Cl)=C1Cl
Canonical SMILES
O=C1OC2(C3=CC=C(O)C=C3OC4=CC(O)=CC=C42)C=5C(Cl)=C(Cl)C(Cl)=C(Cl)C15
Other Names for this Substance
- Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 4,5,6,7-tetrachloro-3′,6′-dihydroxy-
- Fluorescein, 4,5,6,7-tetrachloro-
- 4,5,6,7-Tetrachloro-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
- 4,5,6,7-Tetrachlorofluorescein
- 3′,4′,5′,6′-Tetrachlorofluorescein
