5664-34-6

Name 4-[bis(4-hydroxy-3-methoxy-phenyl)methylidene]-2-methoxy-cyclohexa-2,5-dien-1-one
CAS 5664-34-6
Molecular Formula C22H20O6
Molecular Weight 380.391
MOL File 5664-34-6.mol
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Chemical Properties

Melting point  251°C
solubility  Solubility Slightly soluble in water; soluble in ethanol
form  Solid
pka 3.0, 4.4, 10.0(at 25℃)
PH Range Cherry-red (1.0) to yellow (3.0);Yellow (6.5) to violet (7.2)
Major Application Pharmaceutical, fungicides, treatment of tuberculosis

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