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guaiaretic acid

guaiaretic acid Struktur
500-40-3
CAS-Nr.
500-40-3
Englisch Name:
guaiaretic acid
Synonyma:
guaiaretic acid;[R,(-)]-1,4-Bis(4-hydroxy-3-methoxyphenyl)-2,3-dimethyl-1-butene;Phenol, 4,4'-[(1Z,3R)-2,3-dimethyl-1-butene-1,4-diyl]bis[2-methoxy-
CBNumber:
CB01269433
Summenformel:
C20H24O4
Molgewicht:
328.4
MOL-Datei:
500-40-3.mol

guaiaretic acid Eigenschaften

Sicherheit

guaiaretic acid Chemische Eigenschaften,Einsatz,Produktion Methoden

l?uterung methode

Crystallise the acid once from pet ether (b 60-80o), twice from 60% aqueous MeOH and finally from EtOH (m 100-101o). UV has max 207 and 260nm (log 4.64 and 4.28). [King et al. J Chem Soc 4011 1964, Schrecker & Hartwell J Org Chem 21 381 1956.]

guaiaretic acid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


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500-40-3()Verwandte Suche:


  • guaiaretic acid
  • [R,(-)]-1,4-Bis(4-hydroxy-3-methoxyphenyl)-2,3-dimethyl-1-butene
  • Phenol, 4,4'-[(1Z,3R)-2,3-dimethyl-1-butene-1,4-diyl]bis[2-methoxy-
  • 500-40-3
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