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40472-04-6 5-thiazolecarboxylic acid,2-[(3,4-dihydroxyphenyl)azo]-4-(hydroxymethyl)-, ethyl ester

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Product Name 5-Thiazolecarboxylic acid,2-[(3,4-dihydroxyphenyl)azo]-4-(hydroxymethyl)-, ethyl ester
CAS No. 40472-04-6
Molecular Formula C13H13N3O5S