以字母4开头当前第21938页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	4-acetyl 2,5-diphenylthiophene	6380-74-1	C₁₈H₁₄OS
——	4,6-dimethylnaphtho[3,2,1-cd]indol-5(4H)-one	1571136-45-2	C₁₇H₁₃NO
——	[4,4-dichloro-1-(4-methoxyphenyl)but-3-enoxy]-trimethylsilane	64361-94-0	C₁₄H₂₀Cl₂O₂Si
——	4-bromo-p-menthane	116836-10-3	C₁₀H₁₉Br
——	4-(1-ethyl-1H-indol-4-ylamino)-2-(isobutylamino)pyrimidin-5-carboxamide	1439906-74-7	C₁₉H₂₄N₆O
——	4-anilino-6-(3-bromo-phenyl)-2-(4-ethoxy-phenyl)-pyrimidine-5-carbonitrile	64499-22-5	C₂₅H₁₉BrN₄O
——	4-[3-(4-chloro-phenyl)-[1,2,4]oxadiazol-5-ylmethyl]-3,4-diaza-tricyclo[4.2.1.0<sup>2,5</sup>]non-7-ene-3-carboxylic acid methyl ester	65244-97-5	C₁₈H₁₇ClN₄O₃
——	4-(4-hydroxyphenyl)-3-methyl-N-phenyl-6-(phenylimino)-6,7-dihydropyrazolo[3,4-d][1,3]thiazine-1(4H)-carbothioamide	1392401-18-1	C₂₅H₂₁N₅OS₂
——	4-(3-cyanophenyl)-N-cyclohexyl-N-methyl-1H-imidazole-1-carboxamide	1356960-40-1	C₁₈H₂₀N₄O
——	4-{(S)-1-[4'-(5-methyl-[1,2,4]oxadiazol-3-yl)-biphenyl-4-ylmethyl]-pyrrolidin-3-yl}-morpholine	873933-89-2	C₂₄H₂₈N₄O₂
——	4-chloro-N-(4-chlorobenzyl)-N-[(1R)-1-(hydroxymethyl)-3-methylbutyl]benzenesulfonamide	865289-23-2	C₁₉H₂₃Cl₂NO₃S
——	(4R,5R)-4-Fluoro-non-1-en-5-ol	102283-58-9	C₉H₁₇FO
——	4-phenyl-1,7-bis-O-[2,3:4,6-di-O-isopropylidene-α-D-mannopyranosyl]hep-2,5-diyn-1,4,7-triol	854261-91-9	C₃₇H₄₈O₁₃
——	4,5-diethyl-3,6-dimethyl-1,2-diaza-3,6-diborin tricarbonylchromium	74981-95-6	C₁₁H₁₈B₂CrN₂O₃
——	4-amino-2-(2',2'-diethoxyethyl)-6-methanesulfonyl-2H-pyrazolo<3,4-d>pyrimidine	153901-86-1	C₁₂H₁₉N₅O₄S
——	4-ethoxy-3-methoxyphenoxyacetic acid	685144-75-6	C₁₁H₁₄O₅
——	4'-{{4-butyl-2-methyl-1-(1-methyl-1H-pyrazol-5-yl)-6-oxo-1,6-dihydropyrimidin-5-yl}methyl}biphenyl-2-carbonitrile	1251746-78-7	C₂₇H₂₇N₅O
——	4,6-difluoro-1-(fluoromethyl)-1H-benzo[d]imidazole-5-carboxylic acid	1329166-96-2	C₉H₅F₃N₂O₂
——	(4-Acetylphenyl)diphenylmethanol	96476-17-4	C₂₁H₁₈O₂
——	4',8-dihydroxyisoflavon-7-yl 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranoside	331718-39-9	C₄₉H₃₆O₁₄
——	4,10-dihydro-5H-8-methoxy-5-phenylimidazo[2,1-c][1,4]benzodiazepine	1428075-12-0	C₁₈H₁₇N₃O
——	4-(2-Amino-thiazolo[4,3-b][1,3,4]thiadiazol-5-yl)-2-methoxy-phenol	137609-28-0	C₁₁H₁₁N₃O₂S₂
——	4,6,7,8,9,11-hexabutyl-5,10-dihydroanthra[2,3-b]thiophene	1182318-27-9	C₄₀H₆₀S
——	(4aR,5aS,9aR,10aS)-Dodecahydro-naphtho[2,3-b][1,4]dioxine	99095-16-6	C₁₂H₂₀O₂
——	4-<(3-Methyl-4-phenyl-1H-pyrazol-5-yl)diazenyl>-4a,8a-methano-1(2H)-naphthalinon	115408-37-2	C₂₁H₁₈N₄O
——	(4-Chloro-phenyl)-thieno[2,3-b]pyridin-2-yl-methanone	108786-37-4	C₁₄H₈ClNOS
——	4-Methoxy-1-methyl-5-(4-nitro-phenylazo)-2-phenyl-1H-pyrrole-3-carboxylic acid ethyl ester	56163-75-8	C₂₁H₂₀N₄O₅
——	4-{[1-(3-Hydroxy-pyridin-2-yl)-meth-(E)-ylidene]-amino}-benzoic acid methyl ester	65974-44-9	C₁₄H₁₂N₂O₃
——	(4S,6R,6aR)-3a-[1,3]Dithian-2-yl-6-hydroxy-4-methyl-tetrahydro-furo[3,4-d][1,3]dioxol-2-one	63487-54-7	C₁₀H₁₄O₅S₂
——	4-Hydroxy-7-methoxy-3-<(m-methoxy-phenylimino)-phenyl-methyl>-2-chinolinon	57183-45-6	C₂₄H₂₀N₂O₄
——	(4S)-1-ethyl-3-[(2S)-3-benzoylthio-2-methylpropionyl]-2-oxo-imidazolidine-4-carboxylic acid	83056-93-3	C₁₇H₂₀N₂O₅S
——	4-(benzo[d][1,3]dioxol-5-yl)-1-(1-(2-(pyrrolidin-1-yl)ethyl)-1H-indazol-5-yl)pyridin-2(1H)-one hydrochloride	1108183-50-1	C₂₅H₂₄N₄O₃*ClH
——	4-{4-[(1E)-3-(dimethylamino)-3-oxopropen-1-yl]phenyl}isoquinoline-6-carboxamide	1248553-94-7	C₂₁H₁₉N₃O₂
——	4-(dichloromethylene)cyclohexyl 4-methoxybenzoate	1606988-43-5	C₁₅H₁₆Cl₂O₃
——	4-(2,5-difluorophenylmethyl)carbamoyl-3-phenylsulfonyl-2,3-dihydro-1,1-dioxidebenzo[b]thiophene	246172-56-5	C₂₂H₁₇F₂NO₅S₂
——	4-[5-(trifluoromethyl)benzoxazole-2-yl]pyridin-3-ol	1192020-06-6	C₁₃H₇F₃N₂O₂
——	4c-chloro-but-3-enenitrile	28046-76-6	C₄H₄ClN
——	4-methoxy-2,10-dioxatricyclo[12.2.2.13,7]nonadeca-1(17),3,5,7(19),14(18),15-hexaene-11,12-dione	945531-08-8	C₁₈H₁₆O₅
——	4-[4-fluoro-3-(3-methyl-pyridin-2-yl)-benzenesulfonyl]-5-methylsulfanyl-thiophene-2-carboxamidine	631908-84-4	C₁₈H₁₆FN₃O₂S₃
——	4,4'-bis[2-(perfluorohexyl)ethoxy]-2,2'-bipyridine-1,1'-dioxide	1251034-31-7	C₂₆H₁₄F₂₆N₂O₄
——	4,6-dibenzylthio-3-bromo-1H-pyrazolo[3,4-d]pyrimidine	938062-83-0	C₁₉H₁₅BrN₄S₂
——	4-chloro-2-fluoro-N-{(7S,8aS)-2-[3-(trifluoromethyl)benzoyl]octahydropyrrolo[1,2-a]pyrazin-7-yl}benzamide	1429294-74-5	C₂₂H₂₀ClF₄N₃O₂
——	4-{3-[4-chloro-2-(2,4-dihydroxyphenyl)thiazol-5-yl]propanoyl}amino-1-ethylpyrrole-3-carboxylic acid potassium salt	1204422-82-1	C₁₉H₁₇ClN₃O₅S*K
——	4-fluoro-5-(1',1',2',2'-tetrafluoroethoxy)-1,2-benzenediamine	142755-79-1	C₈H₇F₅N₂O
——	4-[1-methyl-6-(trifluoromethyl)-1H-indazol-3-yl]phenol	680613-02-9	C₁₅H₁₁F₃N₂O
——	(4-benzoxazol-2-yl)-9H-fluoren-9-one oxime	1021018-78-9	C₂₀H₁₂N₂O₂
——	4-Oxo-4-phenyl-3-bromo-1-acetoxybutane	139518-45-9	C₁₂H₁₃BrO₃
——	4-[5-(4-Pivaloyloxyphenyl)tetrazol-2-ylmethyl ]phenoxyacetic acid	172353-54-7	C₂₁H₂₂N₄O₅
——	(4R,5R)-2-Allyl-2-methyl-[1,3,2]dioxasilolane-4,5-dicarboxylic acid diisopropyl ester	188410-75-5	C₁₄H₂₄O₆Si
——	4-(2-methylphenyl)pyridine-2-carboxamide oxime	1219454-72-4	C₁₃H₁₃N₃O