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CAS No 501-36-0 , 5-[(E)-2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol Search by region : China

  • Name: 5-[(E)-2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol
  • Synonyms: 5-[(E)-2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol; 3,5,4'-Trihydroxystilbene; (E)-resveratrol; Resvida; 3,4',5-Trihydroxystilbene; 3,4',5-Stilbenetriol; 501-36-0;trans-resveratrol;
  • CAS Registry Number:
  • Melting Point: 253-255°C
  • Flash Point: 222.3 ºC
  • Boiling Point: 449.1 ºC at 760 mmHg
  • Density: 1.359 g/cm3
  • Refractive index: 1.762
  • Water Solubility: Soluble in Alcohol, Acetone, Ethyl ether, and so on
  • Safety Statements: R37/38;R41
  • Hazard Symbols: Xi: Irritant;
  • Flash Point: 222.3 ºC
  • Molecular Weight: 228.24328
  • InchiKey: LUKBXSAWLPMMSZ-OWOJBTEDSA-N
  • InChI: InChI=1S/C14H12O3/c15-12-5-3-10(4-6-12)1-2-11-7-13(16)9-14(17)8-11/h1-9,
    15-17H/b2-1+
  • Risk Statements: S26;S39
  • Molecular Formula: C14H12O3
  • Molecular Structure:CAS No:501-36-0 5-[(E)-2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol

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References of 5-[(E)-2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol
Title: Resveratrol
CAS Registry Number: 501-36-0
CAS Name: 5-[(1E)-2-(4-hydroxyphenyl)ethenyl]-1,3-benzenediol
Synonyms: trans-resveratrol; (E)-5-(p-hydroxystyryl)resorcinol; 3,4￠,5-stilbenetriol; 3,5,4￠-trihydroxystilbene
Molecular Formula: C14H12O3
Molecular Weight: 228.24
Percent Composition: C 73.67%, H 5.30%, O 21.03%
Literature References: Phytoalexin found in a variety of plants; active ingredient of Asian folk medicine "Kojo-Kon" which is the powdered root of the Japanese knotweed. Isoln from white hellebore and structure: M. Takaoka, J. Fac. Sci., Hokkaido Imp. Univ. Ser. 3 3, 1 (1940); C.A. 34, 7887 (1940); from fescue grass: R. G. Powell et al., Phytochemistry 35, 335 (1994). Isoln of monomers, oligomers, isomers and glucosides from wine: F. Mattivi et al., J. Agric. Food Chem. 43, 1820 (1995). GC-MS determn: D. M. Goldberg et al., J. Am. Enol. Viticult. 46, 159 (1995). Produced as stress metabolite in response to fungal infection or injury: G. H. Dai et al., Physiol. Mol. Plant Pathol. 46, 177 (1995); P. Jeandet et al., J. Phytopathol. 143, 135 (1995). Antiplatelet aggregating activity: A. A. E. Bertelli et al., Int. J. Tissue React. 17, 1 (1995); and implications in coronary heart disease: C. R. Pace-Asciak et al., Clin. Chim. Acta 235, 207 (1995).
Properties: Off-white powder from MeOH, mp 253-255°.
Melting point: mp 253-255°
 
Derivative Type: 3-b-mono-D-glucoside
CAS Registry Number: 27208-80-6
Synonyms: Polydatin; piceid
Molecular Formula: C20H22O8
Molecular Weight: 390.38
Percent Composition: C 61.53%, H 5.68%, O 32.79%
Literature References: Isoln from fresh root of Polygonum cuspidatum Sieb. & Zucc., Polygonaceae, and structure: Nonomura et al., Yakugaku Zasshi 83, 988 (1963).
 
Derivative Type: (Z)-Form
CAS Registry Number: 61434-67-1
Synonyms: cis-Resveratrol
Literature References: GC-MS determn in wine: D. M. Goldberg et al., J. Agric. Food Chem. 43, 1245 (1995).