Thiophene e Impurezas

2-Amino-4-(4-methoxyphenyl)-5-methylthiophene-3-carboxylic acid methyl ester

2-Amino-4-(3-bromophenyl)thiophene-3-carboxylic acid methyl ester

3-(2-Chloro-5-thienyl)-1-propene

5-(5-bromo-2-thienyl)-1,3,4-oxadiazol-2-amine

4-(5-Bromo-thiophene-2-sulfonylamino)-benzoic acid

2-(2,3-Dimethylbenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

2-methyl-1-(5-methyl-2-thienyl)-1-propanone

3-Methylthiophene-2-carbonitrile

2-Acetyl-4-chlorothiophene

(4-Methoxyphenyl)(thiophen-2-yl)methanone

2-methyl-5-[5-(trifluoromethyl)-1H-pyrazol-3-yl]-3-thiophenesulfonyl chloride

3-Thiophen-2-yl-phenylamine

(2E)-3-(2-thienyl)acryloyl chloride

tert-Butyl thiophen-2-ylcarbamate

6-Methyl-2-(2-thienyl)benzimidazole

5-(4-Chlorophenyl)thiophene-2-carboxylic acid

2-Amino-4-methyl-5-phenylcarbamoylthiophene-3-carboxylic acid methyl ester

2-Amino-4-(4-methoxyphenyl)-thiophene-3-carboxylic acid ethyl ester

5-(5-isoxazolyl)-2-methyl-3-thiophenesulfonyl chloride

3,4-Diaminothiophene