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    中文名称 英文名称 CAS号 化学式
    4-氯-2-甲基嘧啶-5-甲酸 4-Chloro-2-methylpyrimidine-5-carboxylic acid 933702-81-9 C6H5ClN2O2
    4-氯-2-甲基-6-(吡咯啉-1-基)嘧啶 4-chloro-2-methyl-6-(1-pyrrolidinyl)pyrimidine 914349-69-2 C9H12ClN3
    4-氯-2-甲基-6-(1-哌啶基)嘧啶 4-chloro-2-methyl-6-piperidinopyrimidine 94052-15-0 C10H14ClN3
    4-氯-2-甲基-5-丙基嘧啶 4-Chloro-2-methyl-5-propylpyrimidine 959239-77-1 C8H11ClN2
    4-氯-2-甲基-5-(三氟甲基)苯胺 3-amino-2-chloro-4-methylbenzotrifluoride 914642-86-7 C8H7ClF3N
    4-氯-2-甲基-5-(2-亚甲基肼基)-3(2H)-哒嗪酮 4-Chloro-2-methyl-5-(2-methylidenehydrazinyl)pyridazin-3-one 96017-20-8 C6H7ClN4O
    4-氯-2-甲基-5-(1-甲基肼基)-3(2H)-哒嗪酮 4-Chloro-2-methyl-5-(1-methylhydrazino)-3-(2H)-pyridazinone 96017-23-1 C6H9ClN4O
    4-氯-2-甲基-5,6,7,8-四氢喹唑啉 4-chloro-2-methyl-5,6,7,8-tetrahydroquinazoline 90561-38-9 C9H11ClN2
    4-氯-2-甲基-1H-吡咯并[2,3-b]吡啶-5-甲醛 4-chloro-2-methyl-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde 958230-34-7 C9H7ClN2O
    4-氯-2-环丙氧基苯甲酸甲酯 methyl 5-chloro-2-cyclopropoxybenzoate 959749-02-1 C11H11ClO3
    4-氯-2-氨基苯酚 2-amino-4-chlorophenol 95-85-2 C6H6ClNO
    4-氯-2-氧代-1H-喹啉-3-羧酸乙酯 ethyl 4-chloro-2-oxo-1,2-dihydroquinoline-3-carboxylate 99429-64-8 C12H10ClNO3
    4-氯-2-氧代-1H-喹啉-3-羧酸 4-chloro-2-oxo-1,2-dihydroquinoline-3-carboxylic acid 99429-65-9 C10H6ClNO3
    4-氯-2-氟苯甲酸叔丁酯 tert-Butyl 4-chloro-2-fluorobenzoate 941294-14-0 C11H12ClFO2
    4-氯-2-氟三氟甲苯 4-chloro-2-fluoro-1-(trifluoromethyl)benzene 94444-59-4 C7H3ClF4
    4-氯-2-氟-5-硝基苯甲酰氯 4-chloro-2-fluoro-5-nitro-benzoyl chloride 947311-91-3 C7H2Cl2FNO3
    4-氯-2-氟-3-甲氧基苯硼酸 (4-chloro-2-fluoro-3-methoxyphenyl)boronic acid 944129-07-1 C7H7BClFO3
    4-氯-2-异丙基吡啶 4-chloro-2-isopropyl-pyridine 98420-91-8 C8H10ClN
    4-氯-2-吡啶-2-基-嘧啶 4-chloro-2-pyridin-2-yl-pyrimidine 97603-38-8 C9H6ClN3
    4-氯-2-吡咯烷-1-基-6-(三氟甲基)嘧啶 4-Chloro-2-(pyrrolidin-1-yl)-6-(trifluoromethyl)pyrimidine 915922-37-1 C9H9ClF3N3
    4-氯-2-乙烯基吡啶 4-chloro-2-vinylpyridine 98420-89-4 C7H6ClN
    4-氯-2-乙炔-1-甲氧基苯 4-chloro-2-ethynyl-1-methoxybenzene 95186-47-3 C9H7ClO
    4-氯-2-乙氧基喹啉 4-chloro-2-ethoxyquinoline 91348-94-6 C11H10ClNO
    4-氯-2-乙氧基-嘧啶 4-chloro-2-ethoxypyrimidine 92520-02-0 C6H7ClN2O
    4-氯-2-乙氧基-6-甲基嘧啶 4-Chloro-2-ethoxy-6-methylpyrimidine 932701-88-7 C7H9ClN2O
    4-氯-2-乙基-5-(甲基氨基)-3(2H)-哒嗪酮 4-Chloro-2-ethyl-5-methylamino-2H-pyridazin-3-one 98796-15-7 C7H10ClN3O
    4-氯-2-丙基吡啶单盐酸盐 4-Chloro-2-propylpyridine hydrochloride 98420-92-9 C8H11Cl2N
    4-氯-2-丙基吡啶 4-chloro-2-propylpyridine 93856-98-5 C8H10ClN
    4-氯-2-丙基-6-喹啉甲腈 4-Chloro-2-propyl-6-quinolinecarbonitrile 930570-37-9 C13H11ClN2
    4-氯-2-三氯甲基-8-三氯甲基喹啉 2-trichloromethyl-8-trifluoromethyl-4-chloro-quinoline 91991-76-3 C11H4Cl4F3N
    4-氯-2-三氯甲基-6-三氯甲基喹啉 2-trichloromethyl-6-trifluoromethyl-4-chloro-quinoline 91991-82-1 C11H4Cl4F3N
    4-氯-2-三氟甲基苯甲酸 4-chloro-2-trifluoromethylbenzoyl chloride 98187-13-4 C8H3Cl2F3O
    4-氯-2-三氟甲基喹啉-6-甲酸甲酯 methyl 4-chloro-2-(trifluoromethyl)quinoline-6-carboxylate 958332-63-3 C12H7ClF3NO2
    4-氯-2-[[1-(2,5-二氯-4-磺基苯基)-4,5-二氢-3-甲基-5-氧代-1H-吡唑-4-基]偶氮]-5-甲基-苯磺酸钙盐 Benzenesulfonic acid, 4-chloro-2-((1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)-5-methyl-, calcium salt (1:1) 94612-72-3 C17H11CaCl3N4O7S2
    4-氯-2-[(E)-亚氨基(苯基)甲基]-N-甲基苯胺 (S)-2,2,5-Trimethyl-4-imidazolidinone 97482-26-3 C6H12N2O
    4-氯-2-(苯基乙炔基)苯胺 4-chloro-2-(phenylethynyl)aniline 928782-97-2 C14H10ClN
    4-氯-2-(氨甲基)嘧啶 (4-chloropyrimidin-2-yl)methanamine 944902-16-3 C5H6ClN3
    4-氯-2-(吡啶-3-基)-嘧啶 4-chloro-2-(pyridin-3-yl)pyrimidine 97603-39-9 C9H6ClN3
    4-氯-2-(三氟甲基)异硫氰酸苯酯 (4-chloro-2-trifluoromethylphenyl)isothiocyanate 99195-86-5 C8H3ClF3NS
    4-氯-2-(Z)-甲氧基甲酰甲氧基亚氨基-3-氧代丁酸 4-Chloro-2-methoxy carbonyl methoxy imino-3-oxobutyric acid 95759-10-7 C7H6ClNO6
    4-氯-2-(N-甲基-N-苯基胺磺酰基)苯甲酸甲酯 methyl 4-chloro-2-[N-methyl(N-phenyl)sulfamoyl]benzoate 914221-64-0 C15H14ClNO4S
    4-氯-2-(N-(2-氯乙酰基)苯胺基)苯甲酸甲酯 4-Chlor-N-chloracetyl-phenylanthranilsaeuremethylester 91855-60-6 C16H13Cl2NO3
    4-氯-2-(4-羟基苯基)磺酰基苯酚 4-chloro-2,4'-sulfonyl-di-phenol 95258-84-7 C12H9ClO4S
    4-氯-2-(4-甲酰甲氧基-1-哌啶)-5-噻唑甲醛 4-Chloro-2-(4-carbomethoxyl-1-piperidinyl)-5-thiazolecarboxaldehyde 914348-64-4 C11H13ClN2O3S
    4-氯-2-(4-甲氧基苯胺基)-苯甲酸 4-chloro-2-(4-methoxyphenylamino)benzoic acid 91-38-3 C14H12ClNO3
    4-氯-2-(4-氧代哌啶)-5-噻唑甲醛 4-Chloro-2-(4-oxopiperidin-1-yl)thiazole-5-carbaldehyde 914348-62-2 C9H9ClN2O2S
    4-氯-2-(3-甲氧基苯胺基)苯甲酸 4-chloro-2-((3-methoxyphenyl)amino) benzoic acid 91-37-2 C14H12ClNO3
    4-氯-2-(3-吡啶基)-喹唑啉 4-chloro-2-(pyridin-3-yl)quinazoline 98296-25-4 C13H8ClN3
    4-氯-2-(3,4,5-三甲氧基苯基)-1H-吡咯[2,3-b]吡啶 4-chloro-2-(3,4,5-trimethoxy-phenyl)-1H-pyrrolo[2,3-b]pyridine 913083-71-3 C16H15ClN2O3
    4-氯-2-(2-苯并噁唑硫代)-5-噻唑甲醛 4-Chloro-2-(2-benzoxazolylthio)-5-thiazolecarboxaldehyde 914348-74-6 C11H5ClN2O2S2