产品性质
Sigma-Aldrich
4-(Dimethylamino)-2-butenoic acid hydrochloride
4-Aminopyrazole
4-氨基-1H-吡唑
4-Bromo-1-(phenylsulfonyl)-1H-pyrazole
4-Bromo-3-fluorobenzenesulfonamide
4-溴-3-氟苯磺酰胺
4-Bromothiophene-2-acetic acid
4-Chlorobenzylsulfonyl chloride
4-氯-α-甲苯磺酰氯
4-Fluoro-2-(trifluoromethyl)phenylacetonitrile
4-氟-2-(三氟甲基)苯乙腈
4,4′-Bis(trifluoromethyl)-2,·2′-bipyridine
4,7-Dibromo-5-fluoro-2,1,3-benzothiadiazole
4,7-二溴-5-氟-2,1,3-苯并噻二唑
5-(Bromomethyl)-1,3-benzodioxole
5-(溴甲基)-1,3-苯并二茂
