Product Description

Productpatulin
CAS149-29-1
FormulaC7H6O4
Synonym(2,4-dihydroxy-2h-pyran-3(6h)-ylidene)aceticacid-3,4-lactone, 2,4-dihydroxy-2h-pyran-delta-3(6h),alpha-aceticacid-3,4-lactone, 2-c)pyran-2(6h)-one,4-hydroxy-4h-furo(, 2h-pyran-delta(sup3(6h),alpha)-aceticacid,2,4-dihydroxy-,3,4-lactone, 3-c)pyran-2(6h)-one,4-hydroxy-4h-furo(, aceticacid,(2,4-dihydroxy-2h-pyran-3(6h)-ylidene)-,3,4-lactone, clairformin, clavatin

Typical Product Specifications

Refractive Index1.4300 (estimate)
Solubilityethyl acetate: soluble50mg/mL
Merck13,7125
FormCrystals or Crystalline Powder
Molecular weight154.12
EINECS205-735-2
Melting Point108-111 °C
Storage Temperature-20°C
ColorWhite
Boiling Point197.46°C (rough estimate)
Density1.1993 (rough estimate)
AlphaD21 -6.2° (chloroform)
Flash Point2?
ClassSpecialty Chemicals
FunctionIntermediates
IndustryPharmaceutical
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