| 675149-75-4 | 
					4-chloromethyloxazole hydrochloride | 
					4-氯甲基噁唑盐酸盐;4-氯甲基-1,3-恶唑盐酸盐 | 
					C4H5Cl2NO | 
					154 | 
					
					| 1146080-02-5 | 
					4-[2-(Morpholine-4-carbonyl)-phenoxy]-piperidine-1-carboxyli | 
					4-[2-(4-吗啉基羰基)苯氧基]-1-哌啶甲酸叔丁酯 | 
					C21H30N2O5 | 
					390.4733 | 
					
					| 1269293-00-6 | 
					4-(1-(2-nitrophenyl)-1H-pyrazol-5-yl)pyridine | 
					4-(1-(2-硝基苯基)-1H-吡唑-5-基)吡啶;4 - (1 - (2 -硝基苯基)-1H -5-吡唑基)吡啶 | 
					C14H10N4O2 | 
					266.2548 | 
					
					| 601514-54-9 | 
					4(3H)-Quinazolinone, 2-chloro-5-cyclobutyl-7-methoxy- | 
					2-氯-5-环丁基-7-甲氧基喹唑啉-4-酮 | 
					 | 
					0 | 
					
					| 409081-12-5 | 
					4-(4-((2R,3R)-3-(3-carbaMiMidoylbenzyl)-4-Methoxy-4-oxobutan | 
					4-(4 - ((2R,3R)-3-(3-氨基甲脒基苄基)-4-甲氧基-4-氧代丁氧基-2-基)氨基 | 
					C25H27ClN4O4 | 
					482.95928 | 
					
					| 1160994-12-6 | 
					4-Chloro-6-iodo-7-(trifluoromethyl)quinazoline | 
					4-氯-6-碘-7-(三氟甲基)喹唑啉 | 
					C9H3ClF3IN2 | 
					358.4861996 | 
					
					| 411238-92-1 | 
					4-PHENYL-CYCLOHEXANEACETIC ACID ETHYL ESTER | 
					4-苯基-环己烷乙酸乙酯;2-(4-苯基环己基)乙酸乙酯 | 
					C16H22O2 | 
					246.34468 | 
					
					| 40004-29-3 | 
					4-[3-(Trifluoromethyl)phenyl]-1-piperazineethanol | 
					氟班色林中间体 | 
					 | 
					0 | 
					
					| 60767-69-3 | 
					4-Chloro-3-formylbenzenesulfonic acid | 
					4-氯-3-甲酰基苯磺酸 | 
					C7H5ClO4S | 
					0 | 
					
					| 1256355-11-9 | 
					4-(tert-Butoxycarbonylamino)-2,6-dimethylphenylboronic acid | 
					4-(叔丁氧基羰基氨基)-26-二甲基苯硼酸 | 
					C13H20BNO4 | 
					265.1132 | 
					
					| 1019490-81-3 | 
					4-Ethoxy-N-(2-fluorobenzyl)aniline, 97% | 
					4-乙氧基-N-(2-氟苄基)苯胺 | 
					C15H16FNO | 
					245.2920432 | 
					
					| 39968-29-1 | 
					4-CHLORO-1H-1,2,3-BENZOTRIAZOL-1-OL | 
					4-氯-1-羟基-苯并三唑;4-氯-1H-1,2,3-苯并三唑-1-醇 | 
					C6H4ClN3O | 
					169.56846 | 
					
					| 60162-94-9 | 
					4-Allyl-7,7-diphenyl-1,4-oxazepane hydrochloride | 
					4-烯丙基-7,7-二苯基-1,4-氧杂氮杂环庚烷盐酸盐 | 
					C20H24ClNO | 
					329.86366 | 
					
					| 1289132-07-5 | 
					4-broMo-2-isobutoxypyridine | 
					4-溴-2-异丁氧基吡啶 | 
					C9H12BrNO | 
					230.10168 | 
					
					| 1234710-03-2 | 
					4-(4(5)-Methyl-1H-imidazol-2-yl)-piperidine-1-carboxylic aci | 
					4-(4(5)-甲基-1H-咪唑-2-基)-哌啶-1-甲酸叔丁酯 | 
					 | 
					0 | 
					
					| 41933-32-8 | 
					4,5-Dichloro-2-(2-(trifluoromethyl)phenyl)pyridazin-3(2H)-on | 
					4,5-二氯-2-(2-三氟甲基苯基)哒嗪-3-酮 | 
					C11H5Cl2F3N2O | 
					309 | 
					
					| 295803-26-8 | 
					4-bromo-1-(dibromomethyl)-2-fluorobenzene | 
					4-溴-2-氟二溴甲基苯 | 
					C7H4Br3F | 
					0 | 
					
					| 1082041-64-2 | 
					4-Methoxy-7-Methyl (1H)indazole | 
					4-甲氧基-7-甲基-吲唑 | 
					C9H10N2O | 
					162.1885 | 
					
					| 876918-15-9 | 
					4-Fluoro-N-(4-fluoro-2-Methylphenyl)benzaMide, 97% | 
					4-氟-N-(4-氟-2-甲基苯)苯甲酰胺,97% | 
					C14H11F2NO | 
					247.2400464 | 
					
					| 21353-80-0 | 
					4-bromo-N-(2,5-dimethoxyphenyl)benzamide | 
					4-溴-N-(2,5-二甲氧基苯基)苯甲酰胺,97% | 
					C15H14BrNO3 | 
					336.18056 | 
					
					| 106877-21-8 | 
					4-phenoxy-2-(trifluoromethyl)aniline | 
					4-苯氧基-2-(三氟甲基)苯胺,97% | 
					C13H10F3NO | 
					253.2198096 | 
					
					| 466-84-2 | 
					4-Nitrophthalic anhydride | 
					 | 
					C8H3NO5 | 
					193.11312 | 
					
					| 35645-91-1 | 
					4-Ethyl-2-Methoxy-5-propylphenol | 
					4-乙基-2-甲氧基-5-丙基苯酚 | 
					C12H18O2 | 
					194.27012 | 
					
					| 5747-06-8 | 
					4-Phenyl-4-Pentenoic Acid | 
					4-苯基4-戊烯酸 | 
					C11H12O2 | 
					0 | 
					
					| 1185312-35-9 | 
					4'-Methyl-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-3-ylaMine | 
					1-(5-甲基-2-吡啶基)-3-哌啶胺盐酸盐 | 
					C11H18ClN3 | 
					227.73372 | 
					
					| 80348-66-9 | 
					4-hydroxyisoxazole | 
					4-羟基异噁唑 | 
					C3H3NO2 | 
					85 | 
					
					| 885268-78-0 | 
					4-[(([4-(2-METHYLPHENOXY)PHENYL]SULFONYL)AMINO)METHYL]BENZOI | 
					4-[4-(2-甲基苯氧基)苯基磺酰基氨基甲基]苯甲酸 | 
					C21H19NO5S | 
					397.44 | 
					
					| 887202-40-6 | 
					4-([BENZYL(METHYL)AMINO]SULFONYL)BENZOIC ACID | 
					4-(苄基-甲基-氨基磺酰基)苯甲酸;4-{[苄基(甲基)氨基]磺酰基}苯甲酸;4-(甲基-(苯基甲基)氨基磺酰基)苯甲酸 | 
					C15H15NO4S | 
					305.35 | 
					
					| 1160994-15-9 | 
					4-Chloro-6-methyl-7-(trifluoromethyl)quinazoline | 
					4-氯-6-甲基-7-(三氟甲基)喹唑啉 | 
					C10H6ClF3N2 | 
					246.6162496 | 
					
					| 1218790-50-1 | 
					4-(Cyclohexyliminomethyl)benzeneboronic acid pinacol ester | 
					4-(环己基亚胺甲基)苯硼酸频哪醇酯 | 
					C19H28BNO2 | 
					313.24212 | 
					
					| 169516-60-3 | 
					4-Chloro-7-(2-deoxy-2-fluoro-beta-D-arabinofuranosyl)-7H-pyr | 
					4-氯-7-(2-脱氧-2-氟-BETA-D-阿拉伯呋喃糖基)-7H-吡咯并[2,3-D]嘧啶 | 
					C11H11ClFN3O3 | 
					0 | 
					
					| 1267865-80-4 | 
					4,7-diMethyl-1,2,3,4-tetrahydroisoquinoline | 
					4,7-二甲基-1,2,3,4-四氢异喹啉 | 
					C11H15N | 
					161.2435 | 
					
					| 916210-69-0 | 
					4-Chloro-3-(trifluoroMethoxy)benzylaMine, 97% | 
					4-氯-3-(三氟甲氧基)苄胺 | 
					C8H7ClF3NO | 
					225.5954896 | 
					
					| 1261231-29-1 | 
					4-[(2-Chloro-6-methyl-pyrimidin-4-ylamino)-methyl]-piperidin | 
					4-[(2-氯-6-甲基-嘧啶-4-基氨基)-甲基]-哌啶-1-羧酸叔丁酯;4-[(2-氯-6-甲基-嘧啶-4-基氨基)-甲基]-哌啶-1-羧酸叔丁基酯 | 
					C16H25ClN4O2 | 
					340.8483 | 
					
					| 244145-23-1 | 
					4-METHYLUMBELLIFERYL MYO-INOSITOL-1-PHOSPHATE, N-METHYL-MORP | 
					MYO-肌醇 1-(4-甲基-2-氧代-2H-1-苯并吡喃-7-基磷酸氢酯)与4-甲基吗啉的化合物 | 
					C21H29NO9 | 
					439.46 | 
					
					| 746613-29-6 | 
					4-bromo-N-(4-tert-butylphenyl)benzamide | 
					4-溴-N-(4-叔丁基苯)苯甲酰胺,97% | 
					C17H18BrNO | 
					332.23492 | 
					
					| 24732-10-3 | 
					4-(Methylamino)benzylamine, [4-(Methylamino)phenyl]methylami | 
					4-(甲基氨基)苄胺 | 
					C8H12N2 | 
					136.19428 | 
					
					| 869943-98-6 | 
					4-METHYL-5-[(1-METHYL-1H-PYRROL-2-YL)METHYL]-4H-1,2,4-TRIAZO | 
					4-甲基-5-[(1-甲基吡咯-2-基)甲基]-2H-1,2,4-三唑-3-硫酮;4-甲基-5-[(1-甲基-2-吡咯基)甲基]-2H-1,2,4-三唑-3-硫酮;4-甲基-5-[(1-甲基-1H-吡咯-2-基)甲基]-4H-1,2,4-三唑-3-硫醇 | 
					C9H12N4S | 
					208.28 | 
					
					| 95745-22-5 | 
					4-(1-Chloro-1,2-diphenylethyl)pyridine | 
					4-(1-氯-1,2-二苯基乙基)吡啶 | 
					C19H16ClN | 
					293.79004 | 
					
					| 2032409-51-9 | 
					4-(2'-Hydroxyethylthio)phenylboronic acid | 
					4-羟乙硫基苯硼酸 | 
					C8H11BO3S | 
					198.04714 | 
					
					| 894807-98-8 | 
					4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-([2-(trime | 
					1-([2-(三甲基硅基)乙氧基]甲基)-1H-吡唑-4-硼酸频哪醇酯;1-((2-(三甲基甲硅烷基)乙氧基)甲基)-1H-吡唑-4-硼酸频哪醇酯 | 
					C15H29BN2O3Si | 
					0 | 
					
					| 886502-33-6 | 
					4-METHOXY-2-(TRIFLUOROMETHOXY)BENZONITRILE | 
					2-三氟甲氧基-4-甲氧基苯腈;4-甲氧基-2-三氟甲氧基苯甲腈;4-甲氧基-2-三氟甲氧基苯甲腈,97% | 
					C9H6F3NO2 | 
					217.14 | 
					
					| 476443-52-4 | 
					4(1H)-Quinazolinone, 2-amino-8-methyl-6-nitro- | 
					2-氨基-8-甲基-6-硝基-4(1H)喹唑啉酮 | 
					 | 
					0 | 
					
					| 858120-09-9 | 
					4-Methyl-6-phenylnicotinonitrile | 
					4-甲基-6-苯基氰吡啶 | 
					C13H10N2 | 
					194.2319 | 
					
					| 89778-30-3 | 
					4-(benzyloxy)-1,2-diphenylbutan-1-one | 
					4-苄氧基-1,2-二苯基-1-丁酮 | 
					 | 
					0 | 
					
					| 33667-88-8 | 
					4-Methyl-N-(4-nitrophenyl)benzaMide | 
					4-甲基-N-(4-硝基苯基)苯甲酰胺 | 
					C14H12N2O3 | 
					256.25668 | 
					
					| 349089-23-2 | 
					4-bromo-N-(2-ethylphenyl)benzamide | 
					4-溴-N-(2-乙基苯基)苯甲酰胺 | 
					C15H14BrNO | 
					304.18176 | 
					
					| 81636-17-1 | 
					4-bromo-N-(3-methylphenyl)benzamide | 
					4-溴-N-(3-甲基苯基)苯甲酰胺 | 
					C14H12BrNO | 
					290.15518 | 
					
					| 1263414-46-5 | 
					4-Chloro-3-fluorostyrene | 
					3-氟-4-氯苯乙烯 | 
					C8H6ClF | 
					156.5846432 | 
					
					| 349127-66-8 | 
					4-Methoxy-N-(3-nitrophenyl)benzenesulfonaMide, 97% | 
					4-甲氧基-N-(3-硝基苯基)苯磺酰胺 | 
					C13H12N2O5S | 
					308.30978 |