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Guaifenesin
Catalog No:      Product Name: Guaifenesin
CAS No:93-14-1||Chemical Formula:C10H14O4||Chemical Formula:(2RS)-3-(2-Methoxyphenoxy)propane-1,2-diol
Guaifenesin EP impurity A
Catalog No:      Product Name: Guaifenesin EP impurity A
CAS No:90-05-1||Chemical Formula:C7H8O2||Chemical Formula:2-methoxyphenol (guaiacol)
Guaifenesin EP impurity B
Catalog No:      Product Name: Guaifenesin EP impurity B
CAS No:14007-09-1||Chemical Formula:C10H14O4||Chemical Formula:2-(2-methoxyphenoxy)propane-1,3-diol (B-isomer)
Guaifenesin EP impurity C
Catalog No:      Product Name: Guaifenesin EP impurity C
CAS No:1797132-23-0||Chemical Formula:C20H26O7||Chemical Formula:1,1′-oxybis[3-(2-methoxyphenoxy)propan-2-ol] (bisether)
Guaifenesin EP impurity D
Catalog No:      Product Name: Guaifenesin EP impurity D
CAS No:16929-60-5||Chemical Formula:C17H20O5||Chemical Formula:1,3-bis(2-methoxyphenoxy)propan-2-ol

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