以字母4开头当前第20748页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	(4R,5R)-2,2-di-tert-butyl-5-((tert-butyldimethylsil)oxy)-4-(iodomethyl)-1,3,2-dioxasilinane	1338565-82-4	C₁₈H₃₉IO₃Si₂
——	4-methyl-7-((4-(piperidin-1-ylmethyl)thiazol-2-yl)methoxy)-2H-chromen-2-one	1225373-89-6	C₂₀H₂₂N₂O₃S
——	4-carboxylato-1-methyl-butyl	59582-43-3	C₆H₁₀O₂
——	(4S,7R)-8-methyl-8-(trimethylsilyl)-3a,4,7,7a-tetrahydro-4,7-(epoxysilano)isobenzofuran-1,3-dione	84521-25-5	C₁₂H₁₈O₄Si₂
——	4-(5-methyl-2-<i>p</i>-tolyl-thiazol-4-yl)-aniline; monohydrochloride	58424-78-5	C₁₇H₁₆N₂S*ClH
——	4-bromo-6-fluoro-2-methyl-1-phenyl-1H-benzimidazole	1370281-48-3	C₁₄H₁₀BrFN₂
——	(4-cyclohexyl-6-methylhept-5-en-1-yl)benzene	1449013-76-6	C₂₀H₃₀
——	4-(2-<i>p</i>-tolyl-oxazol-5-yl)-morpholine	51770-07-1	C₁₄H₁₆N₂O₂
——	4,8-Dichloro-2,2,6,6-tetraethoxy-4,8-dimethyl-4H,8H-2λ<sup>5</sup>,6λ<sup>5</sup>-[1,5,3,7,2,6,4,8]dioxadiazadiphosphadisilocine	43133-11-5	C₁₀H₂₆Cl₂N₂O₆P₂Si₂
——	(4-Methoxy-phenyl)-vinyl-phosphinodithioic acid	59871-34-0	C₉H₁₁OPS₂
——	{4-[2-(2-Amino-ethylsulfanylmethyl)-butyryl]-2,3-dichloro-phenoxy}-acetic acid; hydrochloride	49801-25-4	C₁₅H₁₉Cl₂NO₄S*ClH
——	4-[1-hydroxy-2-(3-methyl-5-nitro-3<i>H</i>-imidazol-4-yl)-ethyl]-benzoic acid	50346-78-6	C₁₃H₁₃N₃O₅
——	4-[2-(2-chloro-ethoxy)-ethoxy]-1,1,1,2,2,3,3-heptafluoro-butane	54380-83-5	C₈H₁₀ClF₇O₂
——	4-ethyl-1,2-dimethyl-5-phenyl-2,3-dihydro-1<i>H</i>-pyrazole	18508-30-0	C₁₃H₁₈N₂
——	[4-fluoro-2-(hydroxymethyl)phenyl]carbamic acid tert-butyl ester	1057651-78-1	C₁₂H₁₆FNO₃
——	4-oxo-7β-(2-methylformate)propene-8-chloro-carabrane	1245771-03-2	C₁₆H₂₃ClO₃
——	4-Methoxy-5-methyl-3-nitrobenzaldehyd	91004-34-1	C₉H₉NO₄
——	4-(2-methyl-benzhydryloxy)-morpholine	101718-39-2	C₁₈H₂₁NO₂
——	4-methoxy veratridine	1028591-36-7	C₃₇H₅₃NO₁₁
——	(4aR,6S,8R,8aS)-6-Methoxy-8-methylsulfanylmethoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine	51970-10-6	C₁₆H₂₂O₅S
——	4,12-Dioxa-bicyclo[13.2.2]nonadeca-1(18),15(19),16-triene-3,13-dione	55312-87-3	C₁₇H₂₂O₄
——	(4aR,6R,7R,8aR)-6-Methoxy-2,2-dimethyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol	51969-96-1	C₁₀H₁₈O₅
——	4-hydroxymethyl-2-methyl-3-o-tolyl-2H-isoquinolin-1-one	1352287-38-7	C₁₈H₁₇NO₂
——	<4-(Dimethylamino)benzoyl>methylentriphenylphosphoran	131684-09-8	C₂₈H₂₆NOP
——	4-(1,1-Dimethyl-allyl)-3-ethyl-3-methyl-oxetan-2-one	52267-00-2	C₁₁H₁₈O₂
——	[4-(2-bromo-acetylamino)-2-ethyl-5-methyl-2<i>H</i>-pyrazol-3-yl]-(2-trifluoromethyl-phenyl)-methanone	50920-90-6	C₁₆H₁₅BrF₃N₃O₂
——	4-Methoxycarbonyl-5-methyl-3-p-nitrophenylpyrazolin-2	56445-41-1	C₁₂H₁₃N₃O₄
——	(4-amino-1-isopropyl-5-methyl-1<i>H</i>-pyrazol-3-yl)-phenyl-methanone	50920-58-6	C₁₄H₁₇N₃O
——	4-methyl-2-(6-oxo-1,7-diaza-bicyclo[3.2.0]hept-7-yl)-pentanoic acid cyclohexylamide	53665-05-7	C₁₇H₂₉N₃O₂
——	4-Methyl-4-phenyl-3,5-pyrazolidin-dion	53446-07-4	C₁₀H₁₀N₂O₂
——	4-Acetamido-1,3-indandion-1,3-bisethylenacetal	54304-76-6	C₁₅H₁₇NO₅
——	4-methoxy-5-methyl-1-(3,3,3-trifluoro-2-hydroxypropyl)pyrimidin-2(1H)-one	911206-01-4	C₉H₁₁F₃N₂O₃
——	4-amino-3,5-bis(4-pyridylmethyl)-4H-1,2,4-triazole	172471-99-7	C₁₄H₁₄N₆
——	4-bromo-2-nitro-phenyl selenocyanate	860001-88-3	C₇H₃BrN₂O₂Se
——	4β,6β-diacetoxy-3β,5α-dihydroxyandrostane-17-one	135399-09-6	C₂₃H₃₄O₇
——	4-(4-hydroxy-6,7-dimethyl-2-oxo-2H-chromen-3-yl)-3,7,8-trimethyl-1-phenyl-1,4-dihydro-5H-chromeno[3',2':5,6]pyrano[2,3-c]pyrazol-5-one	1446694-18-3	C₃₃H₂₆N₂O₆
——	[4-amino-2-(4-[1,4']bipiperidinyl-1'-yl-phenylamino)-thiazol-5-yl]-(4-chloro-3-nitro-phenyl)-methanone	867291-90-5	C₂₆H₂₉ClN₆O₃S
——	4-benzyl-2-morpholino-3H-pyrido[3,2-e][1,4]diazepin-5(4H)-one	1437787-14-8	C₁₉H₂₀N₄O₂
——	4-(3-((3,4-dichlorophenyl)sulfonyl)ureido)benzoic acid	1202876-64-9	C₁₄H₁₀Cl₂N₂O₅S
——	4-Oxo-5-(2-oxo-2,3-dihydro-1H-indol-3-yl)-3,4-dihydro-2H-pyridine-1-carboxylic acid ethyl ester	111550-88-0	C₁₆H₁₆N₂O₄
——	4'-Hydroxy-3,3',4,5'-tetramethoxychalcon	69299-19-0	C₁₉H₂₀O₆
——	[(4-Chloro-benzoylamino)-methyl]-phosphonic acid diethyl ester	108183-44-4	C₁₂H₁₇ClNO₄P
——	[4-(2-pyrrolidin-1-yl-ethylcarbamoyl)-benzyl]-carbamic acid tert-butyl ester	1028338-60-4	C₁₉H₂₉N₃O₃
——	(4S,4aR,12bR)-1,2,3,4,4a,12b-hexahydro-8,11-dimethoxy-4-<(methoxymethoxy)methyl>-12b-methyl-6(5H)-benz<a>anthracenone	127232-70-6	C₂₄H₃₀O₅
——	4-(2-chloro-propionyl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one	41886-48-0	C₁₄H₁₅ClN₂O₂
——	(4E)-2,2-dichloro-1,1-difluoro-3,3-dimethyl-4-propylidenecyclobutane	81583-80-4	C₉H₁₂Cl₂F₂
——	(4-Nitro-benzyl)-N-tert.-butyloxycarbonyl-2-aminoethyl-phosphat	97755-24-3	C₁₄H₂₁N₂O₈P
——	4-bromophenyl 3,5-dibromo-4-hydroxybenzyl ketoxime	153822-87-8	C₁₄H₁₀Br₃NO₂
——	4-[(6,7-dimethoxy-2,3-dihydropyrrolo[3,2-b]quinolin-1-yl)methyl]benzenamine	1467714-04-0	C₂₀H₂₁N₃O₂
——	4-methylenepiperidine-1,2-dicarboxylic acid di-tert-butyl ester	791073-98-8	C₁₆H₂₇NO₄