3-Chlorobicyclo[3.2.1]oct-2-ene, mixture of endo and exo

3-氯二环[3.2.1]辛基-2-烯（内型和外型异构体混合物）

3-Fluoro-4-(hydroxymethyl)benzonitrile

3-Hydroxypropionic acid, 30%solution in water

3-羟基丙酸

3,4-二羟基噻吩-2,5-二羧酸二乙酯 二钠盐, 3,4-Dihydroxythiophene-2,5-dicarboxylic acid diethyl ester disodium salt

3,6-Bis(N-carbazolyl)-N-phenylcarbazole

9′-Phenyl-9,3′:6′,9′′-ter-9H-carbazole

4-(2,3-Dihydro-1,3-dimethyl-1H-benzimidazol-2-yl)-N,N-dimethylbenzenamine

4-（2,3-二氢-1,3-二甲基-1 H -苯并咪唑-2-基）- N , N -二甲基苯胺

(6-Aminohexyl)triphenylphosphonium bromide hydrobromide

(R)-(-)-2-Amino-1-pentanol

(R)-(-)-2-氨基-1-戊醇

4-Bromopyridine-3-carboxylic acid

4-Chloroquinazoline

4-氯喹唑啉

4-Iodopyridine

4-碘吡啶

4-Methylphenylacetaldehyde dimethyl acetal

4,4′-Dibromo-2,2′-dinitrobiphenyl

4,7-Dibromo-5,6-difluoro-2,1,3-benzothiadiazole

4,7-二溴-5,6-二氟-2,1,3-苯并噻二唑

5-acylthiophene-2-boronic acid MIDA ester