3,3′-[(2-Chlorophenyl)methylene]bis[4-hydroxy-2H-1-benzopyran-2-one]

CAS Registry Number®

4322-58-1

CAS Name

3,3′-[(2-Chlorophenyl)methylene]bis[4-hydroxy-2H-1-benzopyran-2-one]

Molecular Formula

C25H15ClO6

Molecular Mass

446.84

Cite this Page

3,3′-[(2-Chlorophenyl)methylene]bis[4-hydroxy-2H-1-benzopyran-2-one].   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4322-58-1 (retrieved 2024-11-23) (CAS RN: 4322-58-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    198-199 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C25H15ClO6/c26-16-10-4-1-7-13(16)19(20-22(27)14-8-2-5-11-17(14)31-24(20)29)21-23(28)15-9-3-6-12-18(15)32-25(21)30/h1-12,19,27-28H

InChIKey

InChIKey=XJJPVDONOLMSOS-UHFFFAOYSA-N

SMILES

C(C1=C(O)C=2C(OC1=O)=CC=CC2)(C3=C(O)C=4C(OC3=O)=CC=CC4)C5=C(Cl)C=CC=C5

Canonical SMILES

O=C1OC=2C=CC=CC2C(O)=C1C(C=3C=CC=CC3Cl)C=4C(=O)OC=5C=CC=CC5C4O

Other Names for this Substance

  • 2H-1-Benzopyran-2-one, 3,3′-[(2-chlorophenyl)methylene]bis[4-hydroxy-
  • Coumarin, 3,3′-(o-chlorobenzylidene)bis[4-hydroxy-
  • 3,3′-[(2-Chlorophenyl)methylene]bis[4-hydroxy-2H-1-benzopyran-2-one]
  • 3,3′-(2-Chlorophenylmethylene)bis(4-hydroxy-2H-chromen-2-one)
  • 3,3′-((2-chlorophenyl)methylene)bis(4-hydroxy-2H-chromen-2-one)

Deleted or Replaced CAS Registry Numbers

2649311-07-7

CAS INSIGHTSTM
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