| 1255574-52-7 | 
					4-Bromo-2-nitro-5-(pentyloxy)aniline | 
					4-溴-2-硝基-5-(戊基氧基)苯胺 | 
					C11H15BrN2O3 | 
					303.1524 | 
					
					| 1147422-13-6 | 
					4-(Azetidin-1-yl)piperidine-3-carboxamide | 
					4-(氮杂环丁烷-1-基)哌啶-3-甲酰胺 | 
					C9H17N3O | 
					183.25078 | 
					
					| 26952-87-4 | 
					4-Methoxy-3-Methyl-2H-chroMen-2-one | 
					4-甲氧基-3-甲基-2H-苯并吡喃-2-酮 | 
					C11H10O3 | 
					190.1953 | 
					
					| 849217-23-8 | 
					4-Quinolinol, 6-Methoxy-7-(phenylMethoxy)- | 
					7-苄氧基-4-羟基-6-甲氧基喹啉;7-(苄氧基)-6-甲氧基喹啉-4-醇 | 
					C17H15NO3 | 
					281.3059 | 
					
					| 6726-54-1 | 
					4-Methylpyrazolo[5,1-c][1,2,4]triazine-3-carboxylic acid eth | 
					4-甲基吡唑并[5,1-C][1,2,4]三嗪-3-甲酸乙酯 | 
					C9H10N4O2 | 
					206.21 | 
					
					| 329222-81-3 | 
					4-METHOXY-3-(2-NITRO-PHENOXYMETHYL)-BENZALDEHYDE | 
					苯甲醛,3-(2-硝基苯氧基甲基)-4-甲氧基-;4-甲氧基-3-[(2-硝基苯氧基)甲基]苯甲醛 | 
					C15H13NO5 | 
					287.27 | 
					
					| 322413-12-7 | 
					4-[(METHOXYBENZYLIDENE)AMINO]STILBENE | 
					4-[(甲氧基苯亚甲基)氨基]均二苯乙烯 | 
					C22H19NO | 
					313.39 | 
					
					| 337536-19-3 | 
					4-fluoro-3-(MethoxyMethyl)phenylboronic acid | 
					4-氟-3-(甲氧基甲基)苯基硼酸;4-氟-3-(甲氧基甲基)苯基硼酸 1G | 
					C8H10BFO3 | 
					183.9726032 | 
					
					| 1036554-71-8 | 
					4-Chloro-N-(2-fluorobenzyl)-2-Methylaniline, 97% | 
					4-氯-N-(2-氟苄基)-2-甲基苯胺 | 
					C14H13ClFN | 
					249.7111232 | 
					
					| 234449-90-2 | 
					4-Fluoro-N-n-hexylbenzaMide, 97% | 
					4-氟-N-N-己基苯甲酰胺,97% | 
					C13H18FNO | 
					223.2865232 | 
					
					| 1269294-30-5 | 
					4-(5-(diMethoxyMethyl)-1H-pyrazol-1-yl)pyridine | 
					4 - (5 - 二甲氧基甲基-1H -1-吡唑基)吡啶 | 
					C11H13N3O2 | 
					219.23982 | 
					
					| 296790-99-3 | 
					4-(1,1-DIOXO-1H-1LAMBDA6-BENZO[D]ISOTHIAZOL-3-YLAMINO)-PHENO | 
					4-[(1,1-二氧代-1,2-苯并噻唑-3-基)氨基]苯酚;4-[(1,1-二氧代-1,2-苯并异噻唑-3-基)氨基]苯酚 | 
					C13H10N2O3S | 
					274.3 | 
					
					| 321432-82-0 | 
					4-Chloro-5-Methoxy-2-(2-pyridyl)pyriMidine, 97% | 
					4-氯-5-甲氧基-2-(2-吡啶基)嘧啶 | 
					C10H8ClN3O | 
					221.64302 | 
					
					| 677325-82-5 | 
					4-Methyl-5,6,7,8-tetrahydronaphthalen-1-aMine | 
					4-甲基-5,6,7,8-四氢萘-1-胺 | 
					C11H15N | 
					161.2435 | 
					
					| 916420-88-7 | 
					4-METHOXY-2-(TRIFLUOROMETHYL)PHENYLACETONITRILE | 
					4-甲氧基-2-(三氟甲基)苯乙腈 | 
					C10H8F3NO | 
					215.1718296 | 
					
					| 428448-49-1 | 
					4-Fluoro-N-(2-Methylbenzyl)benzaMide, 97% | 
					4-氟-N-(2-甲基苄基)苯甲酰胺,97% | 
					C15H14FNO | 
					243.2761632 | 
					
					| 473706-11-5 | 
					4-(4-FLUORO-PHENYL)-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID | 
					4-(4-氟苯基)四氢吡喃-4-甲酸;4-(4-氟-苯基)-四氢-吡喃-4-羧酸 | 
					C12H13FO3 | 
					224.23 | 
					
					| 1256358-57-2 | 
					4-(4-Chloro-2-fluorophenoxy)phenylboronic acid | 
					4-(4-氯-2-氟苯氧基)苯硼酸 | 
					C12H9BClFO3 | 
					266.4604632 | 
					
					| 3543-23-5 | 
					4'-Methyl-[1,4']bipiperidinyl dihydrochloride | 
					4-甲基-[1,4]双哌啶基双盐酸盐 | 
					C11H24Cl2N2 | 
					255.22766 | 
					
					| 84224-69-1 | 
					4-Methyl-2,3-diphenylbenzo[b]thiophene | 
					4-甲基-2,3-二苯基苯并[B]噻吩 | 
					C21H16S | 
					300.41674 | 
					
					| 1206708-24-8 | 
					4-Cyclopropyl-N-Methylbut-2-enaMide | 
					4-环丙基-N-甲基丁-2-烯酰胺;N-甲基-4-环丙基-2-丁烯酸酰胺 | 
					C8H13NO | 
					139.19492 | 
					
					| 60212-39-7 | 
					4-Methyl-1-tosylpiperidine | 
					4-甲基-1-甲苯磺酰哌啶 | 
					C13H19NO2S | 
					253.36046 | 
					
					| 902836-40-2 | 
					4-(4-PHENYL-1H-PYRAZOL-1-YL)PIPERIDINE | 
					4-(4-苯基-1H-吡唑-1-基)哌啶;4-(4-苯基-1H-吡唑啉-1-基)哌啶 | 
					C14H17N3 | 
					227.3 | 
					
					| 1000342-85-7 | 
					4-METHOXY-5-AZA-2-OXINDOLE | 
					4-甲氧基-1H-吡咯并[3,2-C]吡啶-2(3H)-酮 | 
					C8H8N2O2 | 
					164.16132 | 
					
					| 871025-07-9 | 
					4-chloro-6-(furan-2-yl)-5H-pyrrolo[3,2-d]pyriMidine | 
					4-氯-6-(呋喃-2-基)-5H-吡咯并[3,2-D]嘧啶 | 
					C10H6ClN3O | 
					219.62714 | 
					
					| 956477-67-1 | 
					4-BROMO-1-(DIFLUOROMETHYL)-1H-PYRAZOLE | 
					1-二氟甲基-4-溴吡唑;4-溴-1-(二氟甲基)-1H-吡唑 | 
					 | 
					0 | 
					
					| 77179-41-0 | 
					4-Phenyl-1-(1-phenylcyclohexyl)piperidine | 
					4-苯基-1-(1-苯基环己基)哌啶 | 
					C23H29N | 
					319.48306 | 
					
					| 67945-75-9 | 
					4(3H)-PyriMidinone, 6-aMino-2-(2-furanyl)- | 
					6-氨基-2-(呋喃-2-基)嘧啶-4(3H)-酮 | 
					C8H7N3O2 | 
					177.16008 | 
					
					| 94268-29-8 | 
					4-(azetidin-3-yl)benzonitrile hcl | 
					4-(氮杂环丁烷-3-基)苯甲腈盐酸盐 | 
					C10H11ClN2 | 
					194.66074 | 
					
					| 1138011-21-8 | 
					4-Bromo-3-(trifluoromethyl)pyridine | 
					4-溴-3-(三氟甲基)吡啶盐酸盐 | 
					C6H3BrF3N | 
					226 | 
					
					| 627510-81-0 | 
					4-BroMo-2-phenyl-1H-pyrrolo[2,3-c]pyridine | 
					4-溴-2-苯基-1H-吡咯并[2,3-C]吡啶 | 
					C13H9BrN2 | 
					273.12796 | 
					
					| 53345-66-7 | 
					4-methoxy-6-(pyridin-4-yl)pyrimidine | 
					4-甲氧基-6-(吡啶-4-基)嘧啶 | 
					C10H9N3O | 
					187 | 
					
					| 897848-53-2 | 
					4-BroMo-N-(2-chloro-4-iodophenyl)benzaMide, 97% | 
					4-溴-N-(2-氯-4-碘代苯基)苯甲酰胺,97% | 
					C13H8BrClINO | 
					436.47019 | 
					
					| 735322-57-3 | 
					4-AMINO-5-(2,5-DICHLOROPHENYL)-4H-1,2,4-TRIAZOLE-3-THIOL | 
					4-氨基-5-(2,5-二氯苯基)-4H-1,2,4-三唑-3-硫醇;4-氨基-5-(2,5-二氯苯基)-2H-1,2,4-三唑-3-硫酮 | 
					C8H6Cl2N4S | 
					261.13 | 
					
					| 42242-22-8 | 
					4-AMinopyridine-3-carbothioaMide | 
					4-氨基吡啶-3-硫代酰胺 | 
					C6H7N3S | 
					153.20488 | 
					
					| 290328-53-9 | 
					4-[(Methylsulfonyl)Methyl]piperidine hcl | 
					3-[(甲基磺酰基)甲基]哌啶盐酸盐;4-[(甲基磺酰基)甲基]哌啶盐酸盐 | 
					C7H16ClNO2S | 
					213.72544 | 
					
					| 149403-65-6 | 
					4,6-O-Ethylidene-2,3-di-o-chloroacetyl-β-D-glucopyranose | 
					4,6-O-亚乙基-2,3-二-O-二氯乙酰基-BETA-D-吡喃葡萄糖 | 
					C12H14Cl4O8 | 
					428.04676 | 
					
					| 16752-19-5 | 
					4-Amino-2,6-dibromobenzoic acid | 
					4-氨基-2,6-二溴苯甲酸 | 
					 | 
					0 | 
					
					| 1082040-31-0 | 
					4-Methoxy-4-piperidinemethanol | 
					4-甲氧基-4-哌啶甲醇 | 
					C7H15NO2 | 
					145.1995 | 
					
					| 1221567-17-4 | 
					4-Chloro-5-methyl-pyrimidine hydrochloride | 
					4-氯-5-甲基嘧啶盐酸盐 | 
					 | 
					0 | 
					
					| 16718-42-6 | 
					4,5,6-TRIMETHOXY-INDANONE | 
					4,5,6-三甲氧基-2,3-二氢-1H-茚-1-酮 | 
					C12H14O4 | 
					0 | 
					
					| 1261965-53-0 | 
					4-(3-Chloro-4-methylphenyl)-3-fluorobenzoic acid | 
					3-氯-2-氟-4-甲基-[1,1-联苯]-4-羧酸 | 
					C14H10ClFO2 | 
					264.6794032 | 
					
					| 885519-95-9 | 
					4-AMINO-3-BROMO-6-CHLORO (1H)INDAZOLE | 
					3-溴-6-氯-4-氨基吲唑;6-氯-4-氨基-3-溴-吲唑 | 
					C7H5BrClN3 | 
					246.49 | 
					
					| 766556-61-0 | 
					4-(2-OXOHEXAHYDROPYRIMIDIN-1-YL)BENZOIC ACID | 
					4-(2-氧代四氢嘧啶-1(2H)-基)苯甲酸 | 
					C11H12N2O3 | 
					220.227 | 
					
					| 50978-40-0 | 
					4-PyridinaMine, 3,5-dichloro-2,6-diMethyl- | 
					3,5-二氯-2,6-二甲基吡啶-4-胺 | 
					C7H8Cl2N2 | 
					191.05782 | 
					
					| 451498-55-8 | 
					4-(N-(2-THIENYL)METHYL)AMINOBENZOIC ACID | 
					4-(2-噻吩甲基氨基)苯甲酸;4-[(2-噻吩甲基)氨基]苯甲酸;4-(噻吩-2-基甲基氨基)苯甲酸;4-[(噻吩-2-基甲基)-氨基]-苯甲酸 | 
					C12H11NO2S | 
					233.29 | 
					
					| 910462-43-0 | 
					4SC-202 (free base) | 
					(2E)-N-(2-氨基苯基)-3-[1-[[4-(1-甲基-1H-吡唑-4-基)苯基]磺酰基]-1H-吡咯-3-基]-2-丙烯酰胺 | 
					C23H21N5O3S | 
					0 | 
					
					| 1256355-36-8 | 
					4-(2,2-DIMETHOXYETHOXY)PHENYLBORONIC ACID | 
					[4-(2,2-二甲氧基乙氧基)苯基]硼酸 | 
					C10H15BO5 | 
					226.03 | 
					
					| 1196985-65-5 | 
					4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phen | 
					2-甲基-5-羟基苯硼酸频哪醇酯 | 
					 | 
					0 | 
					
					| 351002-94-3 | 
					4-BUTOXY-3-NITROBENZALDEHYDE | 
					4-丁氧基-3-硝基苯甲醛 | 
					C11H13NO4 | 
					223.23 |