2-Chloro-5-fluoro-3-iodo-pyridine

2-chloro-5-methyl-1,4-benzenediamine

2-CHLORO-5-NITROBENZALDEHYDE OXIME

2-bromoethyl 2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate

2-BROMOMETHYL-3-METHYL-NAPHTHALENE

2-BROMOSTEARIC ACID, TECH.

2-Chloro-6-ethoxyquinoline-3-carboxaldehyde

2-Chloro-6-methoxy-3-methylquinoline

2-chloro-9(10H)-acridinone

2-CHLORO-M-BENZANISIDIDE

2-chloro-7-nitro-9H-xanthen-9-one

2-CHLORO-N-(2-(3,4-DIMETHOXY-PHENYL)-ETHYL)-ACETAMIDE

2-chloro-2-ethylbutanamide

2-CHLORO-3'-NITROBENZANILIDE

2-Chloro-3-(2-chloroethyl)-6-bromoquinoline

2-氯-3-（2-氯乙基）-6-溴喹啉