Thiophene e Impurezas

2-Bromo-5-nitrothiophene

2-(5-Chloro-2-thienyl)-6-methylpyridine

2-Bromo-1-(5-chloro-thiophen-2-yl)-ethanone

3,4-Dihydroxythiophene-2,5-dicarboxylic aciddiethyl ester

[1-methyl-2-(3-thienyl)ethyl]amine hydrochloride

Ethyl 3-thiophen-2-yl-[1,2,4]oxadiazole-5-carboxylate

5-MORPHOLINOTHIOPHENE-2-CARBOXYLIC ACID

Ethyl 2-amino-4,5-diphenylthiophene-3-carboxylate

5-(2-thienyl)-1,3,4-thiadiazol-2-amine

2-amino-4,5-dimethylthiophene-3-carboxamide

2-((7-(5-(Di-p-tolylamino)thiophen-2-yl)benzo[c][1,2,5]thiadiazol-4-yl)methylene)malononitrile

METHYL 4-(2-BROMOACETYL)-3-FLUOROTHIOPHENE-2-CARBOXYLATE

2-Amino-4-(3,4-dimethyl-phenyl)-5-methyl-thiophene-3-carboxylic acid ethyl ester

2-methyl-6-(thiophen-3-yl)pyrimidin-4-ol

5-BROMO-2-METHYL-4-NITROTHIOPHENE-3-SULFONYL CHLORIDE

tert-butyl N-(5-methylthiophen-2-yl)carbamate

3-(5-Bromothiophen-2-yl)-1-methyl-5-(trifluoromethyl)-1H-pyrazole

2-Phenyl-1-(thiophen-3-yl)butan-1-one

4-ethyl-5-(5-methyl-3-thienyl)-4H-1,2,4-triazole-3-thiol

3-(Dimethylamino)-1-(thiophen-2-yl)propan-1-one hydrochloride