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中文名称 英文名称 CAS号 化学式
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
4-(2,4-二硝基苯基)丁-1-醇 4-(2,4-Dinitrophenyl)butan-1-OL 1017789-48-8 C10H12N2O5
4-(2,2-二氟-乙基氨基)-哌啶-1-甲酸叔丁酯 4-(2,2-Difluoro-ethylamino)-piperidine-1-carboxylic acid tert-butyl ester 1010422-66-8 C12H22F2N2O2
4-(1H-吡唑-4-基)苯甲酸 4-(1H-pyrazol-4-yl)benzoic acid 1017794-47-6 C10H8N2O2
4-(1-吡咯烷基)环己酮 4-(pyrrolidin-1-yl)cyclohexan-1-one 10421-18-8 C10H17NO
4-(1,3-苯并噻唑-2-基)-4-羟基环己-2,5-二烯-1-酮 4-(benzothiazol-2-yl)-4-hydroxy-2,5-cyclohexadienone 485842-97-5 C13H9NO2S
4-(1,2,2-三苯基乙烯基)苯甲醛 4-(1,2,2-triphenylvinyl)benzaldehyde 1289218-74-1 C27H20O
4-高哌嗪呋喃并[3,2-c]吡啶 4-[1,4]diazepan-1-yl-furo[3,2-c]pyridine 845885-87-2 C12H15N3O
4-马来酸苯乙酸肼 4-Maleimidophenylacetic acid hydrazide 188944-35-6 C12H11N3O3
4-马来酰亚胺基马尿酸 4-maleimidohippuric acid 83560-87-6 C13H10N2O5
4-马来酰亚胺基苯酚 N-(4-hydroxyphenyl)maleimide 7300-91-6 C10H7NO3
4-马来酰亚胺基苯甲酸 N-(4-carboxyphenyl)maleimide 17057-04-4 C11H7NO4
4-马来酰亚胺基甲基苯甲酸(N-羟基琥珀酰亚胺)酯 4-(2,5-Dioxo-2,5-dihydro-pyrrol-1-ylmethyl)-benzoic acid 2,5-dioxo-pyrrolidin-1-yl ester 64987-84-4 C16H12N2O6
4-马来酰亚胺基丁酸-N-琥珀酰亚胺酯 4-maleimidobutyric acid N-hydroxysuccinimide ester 80307-12-6 C12H12N2O6
4-马来酰亚胺基丁酰肼三氟乙酸盐 4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanehydrazide trifluoroacetate 1239587-68-8 C2HF3O2*C8H11N3O3
4-马来酰亚胺丁酸肼 4-maleimidobutyric acid hydrazide 181148-01-6 C8H11N3O3
4-马来酰亚胺丁酸 4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoic acid 57078-98-5 C8H9NO4
4-马来酰亚胺-四甲基哌啶氧化物 4-maleimido-2,2,6,6-tetramethylpiperidine-1-oxyl 15178-63-9 C13H19N2O3
4-香豆酸 p-Coumaric Acid 501-98-4 C9H8O3
4-香叶基芥子酸甲酯 4-geranyl sinapic acid methyl ester 439944-28-2 C22H30O5
4-香叶基-3-环己烯酮 4-geranyl-3-cyclohexenone 87640-79-7 C16H24O
4-香叶基-2-环己烯酮 4-geranyl-2-cyclohexenone 87640-78-6 C16H24O
4-频哪酯基苯磺酸酯新戊醇酯 neopentyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonate 648905-68-4 C17H27BO5S
4-顺式-癸烯酰基-辅酶 A cis-4-decenoyl-CoA 69281-30-7 C31H52N7O17P3S