4-(2,5-二氧代-2,5-二氢-1H-吡咯-1-基)丁烷肼盐酸盐, ≥98%

4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanehydrazide hydrochloride

4-(2,6-二甲基苯氧基)苯胺, ≥98%

4-(2,6-Dimethylphenoxy)aniline

4-(2-三氟甲基苯基)哌啶盐酸盐, 98%

4-(2-(Trifluoromethyl)phenyl)piperidine hydrochloride

4-(2-二甲基氨基-乙基)-[1,4]二氮杂环庚烷-5-酮, 98%

4-(2-(Dimethylamino)ethyl)-1,4-diazepan-5-one

4-(2-吡啶基)苯硼酸, 99%

(4-(Pyridin-2-yl)phenyl)boronic acid

4-(2-氟乙氧基)苯基频哪醇硼酸酯, 98%

2-(4-(2-Fluoroethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

4-(2-氟苄基)哌啶盐酸盐, 98%

4-(2-Fluorobenzyl)piperidine hydrochloride

4-(2-氨基乙基)-3-氧代哌啶-1-羧酸叔丁酯, ≥98%

tert-Butyl 4-(2-aminoethyl)-3-oxopiperazine-1-carboxylate

4-(2-氨基乙基)-5-甲基-1H-吡唑-3(2H)-酮, 98%

4-(2-Aminoethyl)-5-methyl-1H-pyrazol-3(2H)-one

4-(3-氟苯氨基)-哌啶盐酸盐, 98%

N-(3-Fluorophenyl)piperidin-4-amine hydrochloride

4-(3-氨基苯基)丁酸盐酸盐, 98%

4-(3-Aminophenyl)butanoic acid hydrochloride

4-(3-氯苯基)哌啶盐酸盐, 98%

4-(3-Chlorophenyl)piperidine hydrochloride

4-(3-溴苯基)哌啶盐酸盐, ≥98%

4-(3-Bromophenyl)piperidine hydrochloride

4-(3-甲基磺酰基苯基)哌啶, 98%

4-(3-Methylsulfonylphenyl)piperidine;hydrochloride

4-(3-甲氧基-3-氧代丙基)-3,5-二甲基-1H-吡咯-2-羧酸乙酯, ≥98%

Ethyl 4-(3-methoxy-3-oxopropyl)-3,5-dimethyl-1H-pyrrole-2-carboxylate

4-(3-甲氧基苄基)哌啶盐酸盐, 98%

4-(3-Methoxybenzyl)piperidine hydrochloride

4-(2-羟基乙基)-4-甲基哌啶-1-羧酸叔丁酯, 98%

tert-Butyl 4-(2-hydroxyethyl)-4-methylpiperidine-1-carboxylate

4-(2-羟基乙基)吡啶-2-羧酸, 99%

4-(2-Hydroxyethyl)picolinic acid

4-(2-苯基丙-2-基)苯胺盐酸盐, 98%

4-(2-Phenylpropan-2-yl)aniline hydrochloride

4-(2H-1,2,3-三唑-2-基)苯甲醛, 98%

4-(2H-1,2,3-Triazol-2-yl)benzaldehyde