(5-METHYLSULFONYL)THIOPHENE | 2-Methylsulfonyl-5-thiophenecarboxylic acid |
5-(METHYLSULFONYL)THIOPHENE-2-CARBOXYLIC ACID | 5-(METHANESULFONYL)THIOPHENE-2-CARBOXYLIC ACID |
5-(methylsulphonyl)thiophene-2-carboxylic acid | 5-(Methanesulfonyl)-2-thiophenecarboxylic acid |
5-(Methylsulfonyl)thiophene-2-carboxylic acid ,97% | 5-(Methylsulphonyl)-2-thenoic acid, 2-Carboxy-5-(methylsulphonyl)thiophene |
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