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    中文名称 英文名称 CAS号 化学式
    4-（Tridecan-7-基）-4H-二硫代[3,2-b：2'，3'-d]吡咯 N-(1-hexylheptyl)dithieno[3,2-b:2',3'-d]pyrrole 1158270-38-2 C21H31NS2
    4-（N，N-二甲基氨基）-2-氯嘧啶 2-chloro-N,N-dimethylpyrimidin-4-amine 31058-81-8 C6H8ClN3
    4-（N-叔丁氧羰基氨甲基）环己胺盐酸盐 tert-Butyl (((1r,4r)-4-aminocyclohexyl)methyl)carbamate hydrochloride 1393441-75-2 C12H25ClN2O2
    4-（Heptadecan-9-yl）-4H-dithieno[3,2-b：2'，3'-d]吡咯 5,5''-dibromo-3,3''-dioctyl-2,2’:5',2''-terthiophene 185350-30-5 C28H38Br2S3
    4-（6-羟基己-1-炔-1-基）苯甲酸甲酯 methyl 4-(6-hydroxyhex-1-yn-1-yl)benzoate 222983-64-4 C14H16O3
    4-（5-（甲氧基羰基）吡啶-2-基）哌嗪-1-甲酸叔丁酯 tert-butyl 4-(5-(methoxycarbonyl)pyridin-2-yl)piperazine-1-carboxylate 857284-21-0 C16H23N3O4
    4-（5-（9,9-二辛基-9H-芴-2-基）-4-己基噻吩-2-基）-7-（4-己基噻吩-2-基）苯并[c][1,2，5]噻二唑 terrylene 188-72-7 C30H16
    4-（4-羟基丁基）苯甲酸甲酯 (+/-)-methyl 4-(1-hydroxybutyl)benzoate 872254-79-0 C12H16O3
    4-（4-甲氧基苯基）吡咯烷-3-甲基羧酸盐 Methyl 4-(4-methoxyphenyl)pyrrolidine-3-carboxylate 939758-17-5 C13H17NO3
    4-（4-甲氧基苯基）-2-甲基噻唑-5-羧酸乙酯 Ethyl 4-(4-methoxyphenyl)-2-methylthiazole-5-carboxylate 887590-01-4 C14H15NO3S
    4-（4-溴苯甲酰基）-3-异恶唑甲酸乙酯 ethyl 4-(4-bromobenzoyl)isoxazole-3-carboxylate 338408-83-6 C13H10BrNO4
    4-（4-溴苯基）噻吩-2-羰基氯 4-(4-Bromophenyl)thiophene-2-carbonyl chloride 681260-49-1 C11H6BrClOS
    4-（4-溴苯基）哌嗪-1-羧酸烯丙酯 Allyl 4-(4-bromophenyl)piperazine-1-carboxylate 1133115-38-4 C14H17BrN2O2
    4-（4-溴苯基）丁酸甲酯 methyl 4-(4-bromophenyl)butanoate 98453-57-7 C11H13BrO2
    4-（4-溴苯基）-5,7-二甲氧基-2,2a-二氮杂-环戊[cd]茚-1-羧酸乙酯 ethyl 1-(4-bromophenyl)-6,8-dimethoxypyrazolo[4,5,1-hi]indole-5-carboxylate 1015021-91-6 C20H17BrN2O4
    4-（4-氯苯基）-1，2，3-硫二唑-5-胺 4-(4-Chlorophenyl)-1,2,3-Thiadiazol-5-Amine 388088-77-5 C8H6ClN3S
    4-（4-氯苯基）-1-（1H-吲哚-3-基甲基）-4-哌啶醇 1-(indol-3-ylmethyl)-4-hydroxy-4-(p-chlorophenyl)piperidine 81226-60-0 C20H21ClN2O
    4-（4-氯丁基）吗啉盐酸盐 4-(4-chlorobutyl)morpholine hydrochloride 98997-74-1 C8H16ClNO*ClH
    4-（4-氯-苯甲酰基氨基）-1-甲基-1H-吡咯-2-羧酸 4-(4-Chloro-benzoylamino)-1-methyl-1H-pyrrole-2-carboxylic acid 478804-04-5 C13H11ClN2O3
    4-（4-氯-2-硝基-苯氧基）苯甲醛 4-(4-Chloro-2-nitro-phenoxy)-benzaldehyde 56135-50-3 C13H8ClNO4
    4-（4-氟苯基）-6-异丙基-2-（N-甲基磺酰胺基）嘧啶-5-羧酸乙酯 Ethyl 4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylsulfonamido)pyrimidine-5-carboxylate 1035595-71-1 C17H20FN3O4S
    4-（4-氟苯基）-2-（三氟甲基）丁酸 4-(4-Fluorophenyl)-2-(trifluoromethyl)butanoic acid 932710-60-6 C11H10F4O2
    4-（4-呋喃基氨基甲基）苯硼酸频哪醇酯 1-(Furan-2-yl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzylidene)methanamine 1218790-46-5 C18H22BNO3
    4-（4-双十五烷基氨苯乙烯）-1-甲基吡啶鎓碘 N,N-Dipentadecylaminostyrylpyridinium 135288-72-1 C44H75IN2
    4-（4-[1,1'-联苯]-4-基-4-羟基-1-哌啶基）-1-（4-氟苯基）-1-丁酮 4-(4-[1,1'-Biphenyl]-4-yl-4-hydroxy-1-piperidinyl)-1-(4-fluorophenyl)-1-butanone 1347289-37-5 C27H28FNO2
    4-（4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基）苯甲酸氨基甲酸叔丁酯 tert-butyl (4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenethyl)carbamate 360792-43-4 C19H30BNO4
    4-（4,4,4-三氟丁氧基）苯甲酸 4-(4,4,4-trifluorobutoxy)benzoic acid 921623-31-6 C11H11F3O3
    4-（4'-烯丙氧基羰基哌嗪子基）苯基硼酸频哪醇酯 Allyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate 1073354-49-0 C20H29BN2O4
    4-（3-羟基-1-丙炔-1-基）苯甲醛 4-(3-hydroxy-1-propyn-1-yl)-benzaldehyde 80151-10-6 C10H8O2
    4-（3-甲氧羰基烯丙基）哌嗪-1-甲酸叔丁酯 Tert-butyl 4-(4-methoxy-4-oxobut-2-enyl)piperazine-1-carboxylate 887579-10-4 C14H24N2O4
    4-（3-甲基苯基）哌啶 4-(m-tolyl)piperidine 111153-83-4 C12H17N
    4-（3-甲基哌啶-1-基）-3-硝基苯甲酸 4-(3-Methylpiperidin-1-yl)-3-nitrobenzoic acid 380194-19-4 C13H16N2O4
    4-（3-氰基苯基）-3,6-二氢吡啶-1（2H）-羧酸叔丁酯 tert-butyl 4-(3-cyanophenyl)-5,6-dihydropyridine-1(2H)-carboxylate 370864-42-9 C17H20N2O2
    4-（3-氯丙氧基）苄腈 4-(3-chloropropoxy)benzonitrile 111627-46-4 C10H10ClNO
    4-（3-氯丙基氧基）-3-甲氧基苯乙酮 4-(3-chloropropoxy)-3-methoxyacetophenone 58113-30-7 C12H15ClO3
    4-（3-吡啶基)苯硼酸 (4-(pyridin-3-yl)phenyl)boronic acid 170230-28-1 C11H10BNO2
    4-（3,4-二氯苯基）-1,2,3,4-四氢-1-萘酚 4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydronaphthalen-1-ol 866018-46-4 C16H14Cl2O
    4-（3,4-二氢-1H-异喹啉-2-磺酰基）-苯甲酸 4-((3,4-dihydroisoquinolin-2(1H)-yl)sulfonyl)benzoic acid 325702-76-9 C16H15NO4S
    4-（2-酮酸-1-苯并咪唑）哌啶 4-(2-keto-1-benzimidazolinyl)piperidine 20662-53-7 C12H15N3O
    4-（2-羟乙基）苯基三氟硼酸钾 Potassium 4-(2-hydroxyethyl)phenyltrifluoroborate 1015082-81-1 C8H9BF3KO
    4-（2-甲氧基苯基）-3-甲基-2-,4,8,9-四氮杂[4.3.0]壬-2-4,7,10-三烯-5-酮 5-(2-methoxyphenyl)-6-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-one 90399-88-5 C13H12N4O2
    4-（2-氨基乙酰基）哌嗪-1-羧酸叔丁酯 tert-butyl 4-(2-aminoacetyl)piperazine-1-carboxylate 352359-09-2 C11H21N3O3
    4-（2-氨基乙基）-6-氯-7-羟基-2H-1-苯并吡喃-2-酮2,2,2-三氟乙酸盐 Mini102 1234064-11-9 C2HF3O2*C11H10ClNO3
    4-（2-氟苯基）四氢-2H-吡喃-4-羧酸 4-(2-fluorophenyl)tetrahydro-2H-pyran-4-carboxylic acid 889939-77-9 C12H13FO3
    4-（2-吡啶基）-噻唑-2-羧酸 4-(pyridin-2-yl)thiazole-2-carboxylic acid 59020-45-0 C9H6N2O2S
    4-（2-乙氧基乙氧基）哌啶 4-(2-ethoxyethoxy)piperidine 70978-93-7 C9H19NO2
    4-（2,6-二甲基-2-庚基）苯酚 4(2',6'-dimethyl-2'-heptyl)-phenol 521947-27-3 C15H24O
    4-（2,6,6-三甲基-2-环己烯-1-基）-2-乙酰氧基丁-2-烯 2-Acetoxy-4-(2,6,6-trimethyl-cyclohex-2-enyliden)-but-2-en 61693-39-8 C15H22O2
    4-（2,5-二甲基噻吩-3-基）-1,3-噻唑-2-胺 4-(2,5-Dimethylthien-3-yl)-1,3-thiazol-2-amine 436152-83-9 C9H10N2S2
    4-（2,5-二氧代-2,5-二氢-吡咯-1-基）-苯甲酸甲酯 N-(p-Methoxycarbonylphenyl)-maleinimid 40349-49-3 C12H9NO4