Thiophene e Impurezas

2-Thenoyltrifluoroacetone

Ethyl 2-amino-5-ethylthiophene-3-carboxylate

2-Amino-4-phenyl-thiophene-3-carboxylic acid ethyl ester

6-Bromo-2-(2,5-dimethyl-thiophen-3-yl)-quinoline-4-carboxylic acid

1-(2-Amino-thiophen-3-yl)-2-methyl-propan-1-one

(6-(Thiophen-2-yl)pyridin-3-yl)methanamine dihydrochloride

2-Amino-4-methyl-3-thiophene carboxamide

2-Bromo-1-(5-bromothiophen-2-yl)ethanone

3-(aminosulfonyl)-2-thiophenecarboxylic acid hydrate

Methyl 3-amino-5-tert-butylthiophene-2-carboxylate

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbaldehyde

5-Chlorothiophene-2-carbonyl chloride

2-Hydroxy-6-(thiophen-2-yl)isonicotinic acid

2-Amino-5-benzylthiophene-3-carboxylic acidmethyl ester

2-Amino-4-biphenyl-4-yl-thiophene-3-carboxylic acid methyl ester

2,3-Dibromothiophene

5-Amino-3-(2-thienyl)pyrazole

Methyl 3-iodothiophene-2-carboxylate

1-Methyl-4-[(thiophene-2-carbonyl)-amino]-1H-imidazole-2-carboxylic acid

Methyl 5-p-tolylthiophene-2-carboxylate