以字母4开头当前第11993页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	4,5-dihydronaphtho[1,2-b]thiophene-2-carbaldehyde	62615-60-5	C₁₃H₁₀OS
——	4,4'-bis[(3-phenoxy-propan-1-ol)]ether	1059628-28-2	C₁₈H₂₂O₅
——	4-(4-diethylamino-<i>trans</i>-styryl)-1-methyl-quinolinium; iodide	10253-47-1	C₂₂H₂₅N₂*I
——	4-Hydrazino-(N-benzyliden)-tetrazolo<1,5-a>chinoxalin	82685-75-4	C₁₅H₁₁N₇
——	(4aR,8aS,9aS,10aR)-11,11,12,12-tetrafluoro-1,4,5,8-tetrahydro-9H,10H-4a,9a:8a,10a-dimethanoanthracene	79675-13-1	C₁₆H₁₆F₄
——	4-{5-[4-(2-[1,2,4]triazol-1-ylacetyl)phenoxy]pentyloxy}benzonitrile	1109294-51-0	C₂₂H₂₂N₄O₃
——	(4R,5R,6R)-3-(Diphenoxy-phosphoryloxy)-4-methyl-6-methylsulfanyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester	141978-90-7	C₂₈H₂₅N₂O₉PS
——	(4-(bis(4-(hexyloxy)phenyl)amino)benzyl)triphenylphosphonium bromide	1181601-41-1	Br*C₄₉H₅₅NO₂P
——	4'-methyl 4-vinyl-[1,1';4',1'']terphenyl-2'-carboxylic acid methyl ester	1217357-00-0	C₂₃H₂₀O₂
——	4,5-Bis-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethylsulfanyl}-[1,3]dithiole-2-thione	205654-67-7	C₁₅H₂₄I₂O₄S₅
——	4-fluoro-2-piperidin-4-yl-phenol hydrobromic acid salt	773854-04-9	BrH*C₁₁H₁₄FNO
——	(4aR,5R,10bS)-2-phenyl-5-(4-(trifluoromethyl)phenyl)-4a,5,6,10b-tetrahydro-4H-pyrano[3,4-c]quinolin-4-one	1454837-39-8	C₂₅H₁₈F₃NO₂
——	[4-(5-bromo-2-methoxyphenyl)thiazol-2-yl](4-methoxyphenyl)methanone	1240188-32-2	C₁₈H₁₄BrNO₃S
——	4-[(1S,2S,5R)-2-Hydroxy-5-methyl-2-(2-oxo-propyl)-cyclopentyl]-3,3-dimethyl-butyric acid methyl ester	70473-71-1	C₁₆H₂₈O₄
——	4-(hexadecyloxycarbonyl) 2,6-bis((triisopropylsilyl)ethynyl)pyridine	1173278-80-2	C₄₄H₇₇NO₂Si₂
——	4-(3-{(1S)-2-[(1,1-dimethyl-4-phenylbutyl)amino]-1-hydroxyethyl}-4-fluorophenyl)butanoic acid hydrochloride salt	1035154-87-0	C₂₄H₃₂FNO₃*ClH
——	(4aR,8aR)-4-[4-(octahydro-quinoline-1(2H)-ylcarbonyl)-thiophen-2-yl]-piperidine-1-carboxylic acid tert-butyl ester	1160720-96-6	C₂₄H₃₆N₂O₃S
——	(4-ethyl-3,4-dimethyl-5-methylidene-1,3-thiazolidin-2-ylidene)-dimethylazanium;iodide	88461-54-5	C₁₀H₁₉N₂S*I
——	4-methyl-1,2-dihydrobenzo<b>furo<2',3':4,5>pyrrolo<1,2-d>-1,2,4-triazine-1-thione	91206-39-2	C₁₃H₉N₃OS
——	4-(3-methoxyphenyl)-6-{[2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl}-7-propyl[1,2,4]triazolo[1,5-a]pyrimidin-5(4H)-one potassium salt	1239264-45-9	C₃₀H₂₅N₆O₄*K
——	4,6-dioxo-2-phenyl-1,4,5,6-tetrahydro-pyrimidine-5-carboxylic acid 2-hydroxy-ethylamide	39931-45-8	C₁₃H₁₃N₃O₄
——	(4aR,8S,8aR)-8,8a-Dimethyl-3-oxo-3,4,4a,5,6,7,8,8a-octahydro-naphthalene-2-carboxylic acid	25828-23-3	C₁₃H₁₈O₃
——	4-Aethyl-2-n-butylchinolin	29511-68-0	C₁₅H₁₉N
——	4-[1-(3-Methyl-but-2-enyl)-hexyl]-pyridine	22241-46-9	C₁₆H₂₅N
——	4-methyl-benzaldehyde (5-phenyl-1<i>H</i>-[1,2,4]triazol-3-yl)-hydrazone	38325-31-4	C₁₆H₁₅N₅
——	4-Hydroxy-2-methyl-2H-1,2-benzothiazin-3-carbox-(p-fluoranilid)-1,1-dioxid	35511-72-9	C₁₆H₁₃FN₂O₄S
——	4-cyclopentylideneamino-5-ethyl-2,4-dihydro-[1,2,4]triazole-3-thione	31821-81-5	C₉H₁₄N₄S
——	4,5-Diphenyl-3-aethoxycarbonyl-s-triazol	23589-37-9	C₁₇H₁₅N₃O₂
——	4-Chlor-benzaldoxim-O-<1,2-benzisothiazolyl-(3)-aether>-S,S-dioxid	13618-16-1	C₁₄H₉ClN₂O₃S
——	4-benzoylamino-5-(4-chloro-phenyl)-2,4-dihydro-[1,2,4]triazol-3-one	32550-75-7	C₁₅H₁₁ClN₄O₂
——	4,5,6-trimethyl-2-[4-(3,3,3-triphenyl-propyl)-piperazin-1-yl]-pyrimidine	36371-57-0	C₃₂H₃₆N₄
——	4-Chloro-3-(3-chloro-2-nitrophenyl)-5-hydroxy-3-pyrrolin-2-one	34594-23-5	C₁₀H₆Cl₂N₂O₄
——	4-dimethylamino-1-(2-phenyl-quinolin-4-yl)-butan-1-ol	25840-53-3	C₂₁H₂₄N₂O
——	4-Butylamino-2-(1-butyl-2,6-dimethyl-1H-pyridin-4-ylidene)-5-chloro-cyclopent-4-ene-1,3-dione	37463-66-4	C₂₀H₂₇ClN₂O₂
——	4-Chloro-5H-dibenzo[b,e]azepine-6,11-dione 11-[O-(2-diethylamino-ethyl)-oxime]	22573-74-6	C₂₀H₂₂ClN₃O₂
——	(4aS,6aS,12aR,12bR)-11-Methoxy-4,4,6a,9,12b-pentamethyl-1,2,3,4,4a,5,6,6a,12a,12b-decahydro-benzo[a]xanthen-12-one	35477-23-7	C₂₃H₃₂O₃
——	4-(1-carboxy-ethyl)-2-methyl-5-oxo-1-phenyl-4,5-dihydro-pyrrole-3-carboxylic acid ethyl ester	23657-76-3	C₁₇H₁₉NO₅
——	4-(2,5-dioxopyrrolidin-1-yl)butanal O-methyl oxime	1256454-65-5	C₉H₁₄N₂O₃
——	4-<2,3-Diphenyl-cyclopropenyliden>-2,6-di-tert.-butyl-cyclohexadien-(2,5)-on-(1)	15385-65-6	C₂₉H₃₀O
——	4-(1-Hydrazono-ethyl)-1,2,5-trimethyl-piperidin-4-ol	77556-73-1	C₁₀H₂₁N₃O
——	4-(1-hydroxy-ethyl)-3-methyl-5-piperidin-1-ylmethyl-pyrrole-2-carboxylic acid benzyl ester	30103-09-4	C₂₁H₂₈N₂O₃
——	4-chloromethyl-3-(2-ethoxycarbonyl-ethyl)-5-methyl-pyrrole-2-carboxylic acid ethyl ester	27172-18-5	C₁₄H₂₀ClNO₄
——	4-Chlor-3-anilinomethylen-oxindol	23872-47-1	C₁₅H₁₁ClN₂O
——	4-acetoxy-1,6-bis-acetoxymethyl-phenazine	29084-04-6	C₂₀H₁₈N₂O₆
——	4-O-(2',6'-Di-O-acetyl-β-D-galactopyranosyl)-2,3:5,6-di-O-isopropylidene-aldehydo-D-glucose dimethyl acetal	225519-17-5	C₂₄H₄₀O₁₄
——	4-{2-[2-(4-chloro-phenoxymethyl)-4-oxo-1,3,8-triaza-spiro[4.5]dec-1-ene-8-sulfonyl]-ethyl}-3,N,N-trimethyl-benzamide	1253916-29-8	C₂₆H₃₁ClN₄O₅S
——	4-(3-chloro-4-fluoroanilino)-6-methoxy-7-benzyloxyquinazoline	451494-90-9	C₂₂H₁₇ClFN₃O₂
——	4-(methylthio)-2-palmitamidobutyl (2-(trimethylammonio)ethyl) phosphate	132576-58-0	C₂₆H₅₅N₂O₅PS
——	4-((2,4-difluorophenyl)amino)pent-3-en-2-one	1248362-02-8	C₁₁H₁₁F₂NO
——	4-(4-ethoxy-5,6,7,8-tetrahydro-[1]naphthyl)-butyric acid ethyl ester	1071551-24-0	C₁₈H₂₆O₃