以字母4开头当前第20018页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	4-(4-Chloro-phenylazo)-1,2,3,5-tetramethyl-3H-imidazol-1-ium	60591-98-2	C₁₃H₁₆ClN₄
——	4-[1-ethoxy-4-(1-ethyl-1<i>H</i>-[4]chinolyLiDene)-but-2-enylidene]-2-phenyl-4<i>H</i>-oxazol-5-one	123995-53-9	C₂₆H₂₄N₂O₃
——	(4S,5S,1'S)-5-benzyloxymethyl-2,2-dimethyl-4(1'-benzyloxypentan-1'-yl)-1,3-dioxolan	111828-40-1	C₂₅H₃₄O₄
——	(4-Bromo-phenyl)-carbamic acid (S)-2-((1S,2R)-2-chloro-cyclopropyl)-2-hydroxy-ethyl ester	329703-92-6	C₁₂H₁₃BrClNO₃
——	4-(4-chlorobenzoyl)-3-methyl-2,4,5,7-tetrahydro-6H-pyrazolo[3,4-b]pyridin-6-one	1616511-92-2	C₁₄H₁₂ClN₃O₂
——	(+/-)4-Amino-5-cyclohexylindan-1-carbonsaeure	40452-40-2	C₁₆H₂₁NO₂
——	4-{[2H-Phthalazin-(1Z)-ylidene]-hydrazono}-pentan-2-one	110829-63-5	C₁₃H₁₄N₄O
——	4-(2-Amino-1-hydroxyethyl)benzamide	635732-75-1	C₉H₁₂N₂O₂
——	4-{4-[Bis-(2-chloro-ethyl)-amino]-phenylamino}-2-{[(2-bromo-ethyl)-(2-chloro-ethyl)-amino]-methyl}-phenol	56538-30-8	C₂₁H₂₇BrCl₃N₃O
——	4-quinolin-2-yl-hexan-1-ol	62956-00-7	C₁₅H₁₉NO
——	(4-phenyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetic acid (3-hydroxy-benzylidene)-hydrazide	59909-05-6	C₁₇H₁₅N₅O₂S
——	4-(1-Phenylethyl)-pyridin-1-oxid	54813-49-9	C₁₃H₁₃NO
——	4,4-Diethylcholestan-3-on	58714-28-6	C₃₁H₅₄O
——	4a,8a-dimethyl-tetrahydro-1,7-butano-cyclobuta[1,2-<i>d</i>;3,4-<i>d</i>']dipyrimidine-2,4,6,8-tetraone	53439-05-7	C₁₄H₁₈N₄O₄
——	4-((S)-2-Methyl-butyl)-benzoic acid 4-((R)-5-hexyl-2-oxo-oxazolidin-3-yl)-phenyl ester	136719-38-5	C₂₇H₃₅NO₄
——	4-(3,4-dichloro-phenyl)-6-methyl-1H-pyrimidin-2-one	951231-59-7	C₁₁H₈Cl₂N₂O
——	4-[2-(4-hydroxyphenyl)imidazo[4,5-b]indol-3(4H)-yl]benzenesulfonamide	1219620-39-9	C₂₁H₁₆N₄O₃S
——	4-(1-hydroxy-1-cyclohexyl)-2-methylenebutyric acid	727665-33-0	C₁₁H₁₈O₃
——	4β-hydroxy-6β-acetoxy-cis-1βH,5βH-guai-9-ene	101925-60-4	C₁₇H₂₈O₃
——	4-Chloro-N-(2,6-dimethyl-phenyl)-2-methoxy-5-methylsulfamoyl-benzamide	55524-64-6	C₁₇H₁₉ClN₂O₄S
——	4-(2-methyl-1-prop-2-ynyloxy-propyl)-morpholine	41346-55-8	C₁₁H₁₉NO₂
——	4-Chloro-N-{2,2-dichloro-1-[(Z)-phenylimino]-ethyl}-N'-phenyl-benzamidine	54683-29-3	C₂₁H₁₆Cl₃N₃
——	4-[1-(5-Chloro-2-hydroxy-phenyl)-allyl]-benzonitrile	58102-99-1	C₁₆H₁₂ClNO
——	4-(3-Nitrophenyl)-1,2,4-triazole-3,5-dione	1221640-84-1	C₈H₄N₄O₄
——	4-(3,4-dichloro-phenyl)-N-ethyl-4-methoxyiminobutyramide	1206764-56-8	C₁₃H₁₆Cl₂N₂O₂
——	4-Ethyl-3-isopropenyl-2-methyl-2-pyrrolidinon	59254-08-9	C₁₀H₁₇NO
——	4-chloro-5-ethoxy-2(5H)-furanone	32978-39-5	C₆H₇ClO₃
——	(4S,5R)-(3'Z)-4-(5'-(ethylthio)-3'-methylpent-3'-en-1'-ynyl)-4-hydroxy-3,3,5-trimethylcyclohexanone	1159072-18-0	C₁₇H₂₆O₂S
——	4,4'-(9-phenylacridine-2,7-diyl)dimorpholine	1352136-14-1	C₂₇H₂₇N₃O₂
——	4-(2-(3,4-Bis-difluoromethoxy-phenyl)-2-{3-methyl-4-[2,2,2-trifluoro-1-trifluoromethyl-1-(2-trimethylsilanyl-ethoxymethoxy)-ethyl]-phenyl}-ethyl)-pyridine	524774-28-5	C₃₁H₃₃F₁₀NO₄Si
——	4,6-dichloro-N'-(4-isopropyl-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridin-6-yl)-N'-methyl-1H-pyrrolo[3,2-c]pyridine-2-carbohydrazide	1352830-03-5	C₂₀H₂₁Cl₂N₇O
——	4-(1-methoxyethyl)-3-methyl-1-benzofuran-2-carboxylic acid	857080-53-6	C₁₃H₁₄O₄
——	4-(3-dimethylamino-phenoxy)-butyric acid ethyl ester	107779-13-5	C₁₄H₂₁NO₃
——	4-hydroxy-6-methoxy-3-morpholinomethyl-coumarin	100956-71-6	C₁₅H₁₇NO₅
——	{4-(Carboxymethyl-amino)-6-[4-(5-cyano-naphtho[1,2-d]oxazol-2-yl)-phenylamino]-[1,3,5]triazin-2-ylamino}-acetic acid	1696-53-3	C₂₅H₁₈N₈O₅
——	(4-phenethyl-3-phenyl-3H-thiazol-2-ylidene)-phenyl-amine	26175-44-0	C₂₃H₂₀N₂S
——	4-(4-hydroxy-2-methylphenyl)oxazolidin-2-one	1147391-60-3	C₁₀H₁₁NO₃
——	4-[3-(2-furan-3-yl-pyridin-4-yl)-imidazo[1,2-a]pyridin-6-yl]-N-isopropyl-benzamide	1146614-83-6	C₂₆H₂₂N₄O₂
——	(4-Methoxy-phenyl)-(6-nitro-2H-benzo[1,4]oxazin-3-yl)-amine	123281-72-1	C₁₅H₁₃N₃O₄
——	(4a'S,7a'S)-1'-hydroxy-1',7a'-dimethyl-3',4',4a',5',7',7a'-hexahydro-1'H-spiro[cyclohexane-1,6'-cyclopenta[c]pyran]-2,5-dien-4-one	1258500-58-1	C₁₅H₂₀O₃
——	{4-[3-({[tert-butyl(dimethyl)silyl]oxy}methyl)-5-(2,5-dimethylbenzyl)-1H-1,2,4-triazol-1-yl]-3-fluorophenyl}sulfonamide	1034471-97-0	C₂₄H₃₃FN₄O₃SSi
——	(4-methyl-2-(pyridin-2-yl)phenyl)(m-tolyl)methanone	1374451-39-4	C₂₀H₁₇NO
——	4-hydroxy-3,7-dimethyl-isoxazolo[5,4-c]pyridine-5-carboxylic acid ethyl ester	1160693-03-7	C₁₁H₁₂N₂O₄
——	4-[(1Z)-2-[4-(4-methylphenyl)sulfonyloxybutyl]cyclododecen-1-yl]butyl 4-methylbenzenesulfonate	63240-85-7	C₃₄H₅₀O₆S₂
——	4-benzyl-2,6-dibromo-4H-thieno[3,2-b]pyrrol-3-ol	96483-82-8	C₁₃H₉Br₂NOS
——	4-ethylaminophenylmercury chloride	75815-94-0	C₈H₁₀ClHgN
——	4,4,6,6,10,10,12,12-Octamethyl-2,8-diphenyl-4,6,10,12-tetrahydro-5,11-dithia-2,3a,6a,8,9a,12a-hexaaza-dicyclopenta[b,i]anthracene-1,3,7,9-tetraone	100671-40-7	C₃₂H₃₄N₆O₄S₂
——	4-(2-Dimethylaminoethyl)-2,3-dihydro-9-methoxy-2-methylnaphtho<1,8-bc>-pyran-2-ol	86216-25-3	C₁₈H₂₃NO₃
——	(4S)-1-(6-chloro-3-pyridylmethyl)-4-methyl-2-nitromethylene-imidazolidine	1363483-85-5	C₁₁H₁₃ClN₄O₂
——	4-(2,5-dihydroxy-3,4,6-trimethyl-phenyl)-butan-2-one	873974-11-9	C₁₃H₁₈O₃