guaiaretic acid

guaiaretic acid structure

CAS No.: 500-40-3

Chemical Name:: guaiaretic acid

Synonyms: 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

Molecular Formula:: C20H24O4

Molecular Weight:: 328.4

MDL Number:

MOL File:: 500-40-3.mol

Last updated:2022-12-21 16:56:50

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guaiaretic acid Properties

FDA UNII	9U7RAA1SKY

guaiaretic acid Chemical Properties,Uses,Production

Purification Methods

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 Preparation Products And Raw materials

Raw materials

Preparation Products

500-40-3(guaiaretic acid)Related Search:

2,3-Dimethyl-1-butene

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