以字母4开头当前第20459页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	4-Isopropoxy-2-cyclopenten-1-one	134521-55-4	C₈H₁₂O₂
——	(4S,4aR,7S,8S,8aR)-8-[3-(1-Ethoxy-ethoxy)-propyl]-4-hydroxy-7-methyl-3,4,4a,7,8,8a-hexahydro-2H-naphthalen-1-one	84131-87-3	C₁₈H₃₀O₄
——	4-methyl-1-naphthoquinone-2-methide dimer	1450917-73-3	C₂₄H₂₀O₂
——	4,4'-bis(3-ethynylphenyl)-2,2'-bipyridine	1256573-48-4	C₂₆H₁₆N₂
——	<4a-2H>-3β,5-epoxy-4aα-methyl-A-homo-B,19-dinor-5β-cholest-1(10)-ene	92095-10-8	C₂₇H₄₄O
——	(4S,5R)-methyl 1-(diphenylphosphinoyl)-5-(2-furyl)-4,5-dimethyl-2-thioxoimidazolidine-4-carboxylate	1309465-28-8	C₂₃H₂₃N₂O₄PS
——	4-[3-(3-nitro-phenyl)-2-(3-nitro-phenylimino)-4-oxo-thiazolidin-5-yl]-benzenesulfonamide	52476-56-9	C₂₁H₁₅N₅O₇S₂
——	[4-[(2R)-4-benzyl-2-(4-chlorophenyl)piperazin-1-yl]phenyl]methanol	1427711-54-3	C₂₄H₂₅ClN₂O
——	4-Ethoxy-3-phenoxybenzonitrile	862507-16-2	C₁₅H₁₃NO₂
——	4-methyl-3-(1-cyclohexenyl)-6-ethenylbicyclo<2.2.2>oct-2-en-1-ol	137200-06-7	C₁₇H₂₄O
——	4'.6'-dimethoxy-4-benzyloxy-2'-acetoxy-<i>trans</i>-chalcone	392302-10-2	C₂₆H₂₄O₆
——	4-Chlor-2-fluor-thiophen	32415-94-4	C₄H₂ClFS
——	4-Bromo-2-fluoro-I(2)-[(3-fluorophenyl)amino]benzeneethanol	1179307-47-1	C₁₄H₁₂BrF₂NO
——	4-Butyl-1,3-diphenyl-benzo[4,5]furo[2,3-c]pyridine	129210-22-6	C₂₇H₂₃NO
——	4-Bromo-3-oxo-hexanoic acid tert-butyl ester	97037-66-6	C₁₀H₁₇BrO₃
——	<4-Chlor-benzyl>-diethoxy-methyl-silan	18037-01-9	C₁₂H₁₉ClO₂Si
——	4-methylthio-8-chloro-2,3-dihydro-2-phenyl-1,5-benzothiazepine	144935-02-4	C₁₆H₁₄ClNS₂
——	4-[2-((E)-Styryl)-aziridin-1-yl]-pyridine	77987-05-4	C₁₅H₁₄N₂
——	4-(4-Diethylamino-phenylazo)-3-hydroxy-naphthalene-2-carboxylic acid (4-methoxy-phenyl)-amide	75001-00-2	C₂₈H₂₈N₄O₃
——	4-((4-(2-chlorophenyl)thiazol-2-yl)(methyl)amino)-3-(4-hydroxybenzyl)-4-oxobutanoic acid	1229365-00-7	C₂₁H₁₉ClN₂O₄S
——	4,4-dimethyl-5α-cholest-8-en-3β-ol	5241-24-7	C₂₉H₅₀O
——	4-[[5-(2,4-dimethoxy-3-methylphenyl)-3-methyl-1-(pyridine-4-carbonyl)pyrazol-4-yl]diazenyl]-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide	124259-77-4	C₃₁H₃₀N₈O₅S
——	4,4'-bis[5-heptafluoropropyl-4-(4-pyridyl)oxazol-2-yl]biphenyl	1346142-23-1	C₃₄H₁₆F₁₄N₄O₂
——	4-diethoxymethyl-3,7,7-triethoxy-6-ethoxymethyl-hept-1-ene	100735-52-2	C₂₁H₄₂O₆
——	4-mercapto-1-(4-methoxyphenyl)butan-1-ol	1467720-29-1	C₁₁H₁₆O₂S
——	4-methyl-5-iodopyridin-2-yl 4-methylbenzenesulfonate	1262336-89-9	C₁₃H₁₂INO₃S
——	4-benzhydryl-2-ethylsulfanyl-4H-thiazol-5-one	33663-32-0	C₁₈H₁₇NOS₂
——	(4-methylphenyl)Pd((ethyl)P(phenyl)2)2I	180891-62-7	C₃₅H₃₇IP₂Pd
——	(4S)-4-[(1R,3R)-2,2-difluoro-3-(phenylmethoxymethyl)cyclopropyl]-2,2-dimethyl-1,3-dioxolane	158800-64-7	C₁₆H₂₀F₂O₃
——	4'-Nitro-4-(3-isobutyl-ureido)-diphenylsulfon	60515-81-3	C₁₇H₁₉N₃O₅S
——	4,4,5,5-tetramethyl-2-(1-morpholin-4-yl-1-phenylethyl)-1,3,2λ5-dioxaphospholane 2-oxide	136001-42-8	C₁₈H₂₈NO₄P
——	4-(3,4-dimethoxyphenyl)-4-oxo-2-(2,4,5-trimethoxyphenyl)butyric acid	88775-61-5	C₂₁H₂₄O₈
——	4-(2-carbethoxyprop-2-enyl)-1-tosylindole	122145-35-1	C₂₁H₂₁NO₄S
——	4-(o-Tolylcarbamoyl)-3-methyl-1,2,5-oxadiazol	19279-51-7	C₁₁H₁₁N₃O₂
——	(4-Isothiocyanato-3-nitro-phenyl)-phenyl-methanone	87200-53-1	C₁₄H₈N₂O₃S
——	4-(2-(4-bromo-2-methoxyphenoxy)ethyl)morpholine	1095544-24-3	C₁₃H₁₈BrNO₃
——	4,5-O-cyclohexylidene-D-xylose diethyl dithioacetal	99773-16-7	C₁₅H₂₈O₄S₂
——	4,4,5,5,6,6,7,7-octafluoro-4,5,6,7-tetrahydro-[1,2,3]triazolo[1,5-<i>a</i>]pyridine	66041-23-4	C₆HF₈N₃
——	4-(3-furyl)butane-1,2-diol 1-p-toluenesulfonate	87453-09-6	C₁₅H₁₈O₅S
——	4-benzyl-2-benzylidene-6-bromo-4H-thieno[3,2-b]pyrrol-3-one	100151-45-9	C₂₀H₁₄BrNOS
——	4-chloro-1-phenylhex-5-en-3-ol	1361255-30-2	C₁₂H₁₅ClO
——	4,6,8-trideoxy-4,6-di-C-methyl-5-O-(p-methoxybenzyl)-7-O-(tert-butyldimethylsilyl)-D-threo-L-galactooctanol	135589-34-3	C₂₆H₄₄O₇Si
——	4H-1-Benzopyran-4-one,5,6,7-trimethoxy-2-(4-methoxyphenyl)-8-(phenylmethoxy)-	169130-12-5	C₂₆H₂₄O₇
——	4-{[6-(1H-indazol-6-yl)imidazo[1,2-a]pyrazin-8-yl]amino}benzoic acid	1229209-74-8	C₂₀H₁₄N₆O₂
——	4-[5-amino-6-[5-(2-isopropoxyphenyl)-1,3,4-oxadiazol-2-yl]pyrazin-2-yl]-N,N-dimethyl-benzamide	1232413-51-2	C₂₄H₂₄N₆O₃
——	(4-phenoxathiin-2-yl-3-phenyl-3H-thiazol-2-ylidene)-phenyl-amine	121760-16-5	C₂₇H₁₈N₂OS₂
——	4-(2-chloroethyl)-3,5-dimethyl-2-(phenylsulfonyl)phenol	1021445-03-3	C₁₆H₁₇ClO₃S
——	4,6-bis(3-hexyl-2-thienyl)thieno[3,4-c][1,2,5]thiadiazole	1235474-27-7	C₂₄H₃₀N₂S₄
——	4-ethoxy-1-(5-methyl-oxazol-2-yl)-butan-1-one	29082-64-2	C₁₀H₁₅NO₃
——	[(4S)-benzyl-5-hydroxy-1-isobutylpent-(2E)-enyl]carbamic acid tert-butyl ester	878206-05-4	C₂₁H₃₃NO₃