Thiophene e Impurezas

1-(5-nitro-2-thienyl)ethanone

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

5-Morpholin-4-ylthiophene-2-carbaldehyde

5-Thiophen-2-yl-isoxazole-3-carbaldehyde

4-OXO-5-(THIOPHEN-2-YLMETHYL)-4,5,6,7-TETRAHYDROPYRAZOLO[1,5-A]PYRAZINE-3-CARBOXYLIC ACID

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

2,2'-(3-Methylthiophene-2,5-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)

Methyl 4-chloro-3-hydroxythiophene-2-carboxylate

2-methyl-N-(2-thienylmethyl)-1-propanamine hydrochloride

2-(thiophen-3-yl)pyridine-4-carbonitrile

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

(2E)-1-(2-methylphenyl)-3-(5-methylthiophen-2-yl)prop-2-en-1-one

(2E)-1-(2,4-dimethoxyphenyl)-3-(thiophen-2-yl)prop-2-en-1-one

4-BROMO-N-METHOXY-N-METHYLTHIOPHENE-2-CARBOXAMIDE

2-Acetyl-5-methylthiophene

2-(3-Chloro-thiophen-2-yl)-1H-benzoimidazole-5-carboxylic acid

6-(Thiophen-2-yl)pyridin-3-amine

Methyl 4-aminothiophene-2-carboxylate

2-Bromo-5-trifluoromethylthiophene

5-Methyl-4-phenylthiophene-3-carbohydrazide