CAS number index

CAS numbers starting with 44, page 6

2,723 chemicals have a CAS number that starts with 44. They are listed in CAS order.

Showing 501 to 600 of 2,723 chemicals

CAS numberChemical nameFormulaMol. weight

442556-20-9Prop-2-en-1-yl 5-cyano-6-[(2-ethoxy-2-oxoethyl)sulfanyl]-2-methyl-4-(4-methylphenyl)-1,4-dihydropyridine-3-carboxylateC₂₂H₂₄N₂O₄S412.51
442556-34-56-Carbamoylmethylsulfanyl-5-cyano-2-methyl-4-p-tolyl-1,4-dihydro-pyridine-3-carboxylic acid allyl esterC₂₀H₂₁N₃O₃S383.47
442556-47-0Allyl 5-cyano-4-(2-methoxyphenyl)-2-methyl-6-(methylsulfanyl)-1,4-dihydropyridine-3-carboxylateC₁₉H₂₀N₂O₃S356.45
442556-51-6Allyl 4-(4-chlorophenyl)-5-cyano-6-(ethylthio)-2-methyl-1,4-dihydropyridine-3-carboxylateC₁₉H₁₉ClN₂O₂S374.89
442556-53-8Allyl 4-(4-chlorophenyl)-5-cyano-2-methyl-6-((2-oxo-2-(thiazol-2-ylamino)ethyl)thio)-1,4-dihydropyridine-3-carboxylateC₂₂H₁₉ClN₄O₃S₂487.01
442556-61-82-(Benzylsulfanyl)-5-oxo-5,6,7,8-tetrahydroquinoline-3-carbonitrileC₁₇H₁₄N₂OS294.38
442556-66-33-Amino-N-mesityl-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamideC₂₃H₂₅N₃O₂S407.54
442556-69-6Allyl 5-cyano-6-((2-ethoxy-2-oxoethyl)thio)-2-methyl-4-(thiophen-2-yl)-1,4-dihydropyridine-3-carboxylateC₁₉H₂₀N₂O₄S₂404.51
442556-70-9Prop-2-en-1-yl 5-cyano-6-[(2-ethoxy-2-oxoethyl)sulfanyl]-4-(4-hydroxy-3-methoxyphenyl)-2-methyl-1,4-dihydropyridine-3-carboxylateC₂₂H₂₄N₂O₆S444.51
442556-97-04-((3-Methylpiperidin-1-yl)sulfonyl)-N-(4-(pyridin-2-yl)thiazol-2-yl)benzamideC₂₁H₂₂N₄O₃S₂442.57
442557-36-0Ethyl 4-[3-[4-(1-adamantyl)phenoxy]-2-hydroxypropyl]piperazine-1-carboxylateC₂₆H₃₈N₂O₄442.60
442557-38-24-[2-(1,3-Dioxo-2-benzo[de]isoquinolinyl)ethyl]-N-(4-methylphenyl)-1-piperazinecarbothioamideC₂₆H₂₆N₄O₂S458.59
442557-39-34-[2-(1,3-Dioxobenzo[de]isoquinolin-2-yl)ethyl]-N-(4-ethoxyphenyl)piperazine-1-carbothioamideC₂₇H₂₈N₄O₃S488.61
442557-43-9N-[2-(3,4-Dimethoxyphenyl)ethyl]-3-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)propanamideC₂₅H₂₄N₂O₅432.48
442557-51-92-(4-(4-(4-Methoxyphenyl)piperazin-1-yl)-4-oxobutyl)-1H-benzo[de]isoquinoline-1,3(2H)-dioneC₂₇H₂₇N₃O₄457.53
442557-70-23-Amino-N-benzyl-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamideC₂₁H₂₁N₃O₂S379.49
442557-81-52-((3-Cyano-5-oxo-5,6,7,8-tetrahydroquinolin-2-yl)thio)acetamideC₁₂H₁₁N₃O₂S261.31
442557-83-72-[(3-Cyano-5-oxo-7,8-dihydro-6H-quinolin-2-yl)sulfanyl]-N-(4-fluorophenyl)acetamideC₁₈H₁₄FN₃O₂S355.39
442557-91-77-(2-Ethoxyethyl)-3-methyl-8-(4-phenylpiperazin-1-yl)-1H-purine-2,6(3H,7H)-dioneC₂₀H₂₆N₆O₃398.47
442557-93-97-(2-Ethoxyethyl)-8-(4-(4-methoxyphenyl)piperazin-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dioneC₂₁H₂₈N₆O₄428.49
442563-21-55-Formyl-4-methyl-1H-pyrrole-3-carboxylic acidC₇H₇NO₃153.14
442563-59-95-Formyl-2-methyl-1H-pyrrole-3-carboxylic acidC₇H₇NO₃153.14
442564-56-92-(4-Fluorophenyl)-5-(piperidin-1-yl)-1,3-oxazole-4-carbonitrileC₁₅H₁₄FN₃O271.30
442564-70-7N-(2-Methoxyphenyl)-2-[(2Z)-3-methyl-2-(methylimino)-4-oxo-1,3-thiazolidin-5-yl]acetamideC₁₄H₁₇N₃O₃S307.38
442564-76-31-[7-(2,4-Dichlorophenyl)-5-methyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]ethanoneC₁₄H₁₂Cl₂N₄O323.18
442565-07-3(2-Ethyl-piperidin-1-yl)-(5-methyl-3-phenyl-isoxazol-4-yl)-methanoneC₁₈H₂₂N₂O₂298.39
442565-89-12-(Methylamino)-3-[(Z)-(3-methyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-A]pyrimidin-4-oneC₁₄H₁₂N₄O₂S₂332.41
442565-90-42-(4-Ethyl-1-piperazinyl)-3-{(Z)-[3-(2-methoxyethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-A]pyrimidin-4-oneC₂₁H₂₅N₅O₃S₂459.60
442565-93-73-((Z)-(3-Benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-2-(4-(2-hydroxyethyl)-1-piperazinyl)-9-methyl-4H-pyrido(1,2-A)pyrimidin-4-oneC₂₆H₂₇N₅O₃S₂521.67
442566-02-13-((Z)-(3-(2-Furylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methy L)-2-(4-(2-hydroxyethyl)-1-piperazinyl)-9-methyl-4H-pyrido(1,2-A)pyrimid IN-4-oneC₂₄H₂₅N₅O₄S₂511.63
442566-74-7N-[2-(3,4-Dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-N-(3,4-dimethoxyphenyl)methanesulfonamideC₂₀H₂₄N₂O₅S404.49
442567-00-2N-{4-[(2,6-Dimethylpyrimidin-4-yl)sulfamoyl]phenyl}-3-methoxybenzamideC₂₀H₂₀N₄O₄S412.47
442567-07-92-[2-(2-Methoxyphenoxy)ethylsulfanyl]-4,6-dimethylpyrimidineC₁₅H₁₈N₂O₂S290.39
442567-43-32-Ethyl-3-methyl-1-oxo-5H-pyrido[1,2-a]benzimidazole-4-carbonitrileC₁₅H₁₃N₃O251.29
442567-49-92-[(4-Chlorophenyl)methyl]-3-methyl-1-oxo-5H-pyrido[1,2-a]benzimidazole-4-carbonitrileC₂₀H₁₄ClN₃O347.81
442567-61-51-[4-(2-Methylprop-2-enyl)piperazin-1-yl]-3-phenylpyrido[1,2-a]benzimidazole-4-carbonitrileC₂₆H₂₅N₅407.52
442567-74-02-Piperidin-1-ylmethyl-2H-indeno[1,2,3-de]phthalazin-3-oneC₂₀H₁₉N₃O317.39
442567-75-12-(2-(Piperidin-1-yl)ethyl)indeno[1,2,3-de]phthalazin-3(2H)-oneC₂₁H₂₁N₃O331.42
442567-76-22-[2-(Diethylamino)ethyl]indeno[1,2,3-de]phthalazin-3(2H)-oneC₂₀H₂₁N₃O319.41
442567-77-32-(2-Chlorobenzyl)indeno[1,2,3-de]phthalazin-3(2H)-oneC₂₁H₁₃ClN₂O344.80
442567-78-42-(3-Oxoindeno[1,2,3-de]phthalazin-2(3H)-yl)acetamideC₁₆H₁₁N₃O₂277.28
442567-79-52-(p-Tolyl)indeno[1,2,3-de]phthalazin-3(2H)-oneC₂₁H₁₄N₂O310.36
442568-64-16-(3-Bromo-4,5-dimethoxyphenyl)-5-nitropiperidin-2-oneC₁₃H₁₅BrN₂O₅359.18
442568-82-32-(8-Methylquinolin-5-yl)-6-nitrobenzo[de]isoquinoline-1,3-dioneC₂₂H₁₃N₃O₄383.36
442569-94-01-(2,5-Dimethylphenyl)-3-[2-(1H-indol-3-yl)ethyl]thioureaC₁₉H₂₁N₃S323.46
442570-94-7N-[2-(1H-Benzimidazol-2-yl)ethyl]-3,4-dimethylbenzamideC₁₈H₁₉N₃O293.37
442571-27-92-(5,6-Dimethylthiopheno[3,2-e]pyrimidin-4-ylthio)propanoic acidC₁₁H₁₂N₂O₂S₂268.36
442571-32-66-Bromo-N-(2,5-dimethoxyphenyl)quinazolin-4-amineC₁₆H₁₄BrN₃O₂360.21
442571-87-15-[(4-Chlorophenyl)methyl]-3-(3-methylphenyl)-1,2,4-oxadiazoleC₁₆H₁₃ClN₂O284.75
442571-89-33-(4-Methoxyphenyl)-5-(2-phenylethyl)-1,2,4-oxadiazoleC₁₇H₁₆N₂O₂280.33
442571-90-62-[5-(2-Phenylethyl)-1,2,4-oxadiazol-3-yl]pyridineC₁₅H₁₃N₃O251.29
442572-32-93-Methyl-1-[4-(4-methylpyridin-2-yl)piperazin-1-yl]pyrido[1,2-a]benzimidazole-4-carbonitrileC₂₃H₂₂N₆382.47
442572-35-23-Methyl-1-{4-[2-(4-methylphenoxy)ethyl]piperazin-1-yl}pyrido[1,2-a]benzimidazole-4-carbonitrileC₂₆H₂₇N₅O425.54
442572-64-72-Isopropyl-3-methyl-1-(4-methyl-1-piperazinyl)pyrido[1,2-a]benzimidazole-4-carbonitrileC₂₁H₂₅N₅347.47
442572-69-21-[3-(Dimethylamino)propylamino]-3-(trifluoromethyl)pyrido[1,2-a]benzimidazole-4-carbonitrileC₁₈H₁₈F₃N₅361.37
442572-96-53-Methyl-2-(3-methylbutyl)-1-(2-methyl-1H-imidazol-1-yl)pyrido[1,2-a]benzimidazole-4-carbonitrileC₂₂H₂₃N₅357.46
442572-98-72-Isopentyl-3-methyl-1-((2-morpholinoethyl)amino)benzo[4,5]imidazo[1,2-a]pyridine-4-carbonitrileC₂₄H₃₁N₅O405.55
442573-05-91-(1,3-Benzodioxol-5-yl)-2-(1,2-dihydroimidazo[1,2-a]benzimidazol-4-yl)ethanolC₁₈H₁₇N₃O₃323.35
442573-40-23-[2-(4-Aminophenyl)-2-oxoethyl]-3-hydroxy-1-prop-2-enylindol-2-oneC₁₉H₁₈N₂O₃322.36
4426-03-32-CyclobutylacetonitrileC₆H₉N95.14
4426-08-84-Cyclobutylbutan-1-olC₈H₁₆O128.22
4426-09-94-Cyclobutylbutanoic acidC₈H₁₄O₂142.20
4426-11-3CyanocyclobutaneC₅H₇N81.12
4426-21-5Diphenylborinic anhydrideC₂₄H₂₀B₂O346.05
4426-24-8Tris(pyrrolidino)boraneC₁₂H₂₄BN₃221.16
4426-47-5Butylboronic acidC₄H₁₁BO₂101.94
4426-51-14-Methyl-1,3,2-dioxathiane 2-oxideC₄H₈O₃S136.17
4426-61-31-Cyclopropylbutan-1-olC₇H₁₄O114.19
4426-75-9IsothiochromanC₉H₁₀S150.25
4426-76-0IsothiochromanoneC₉H₈OS164.23
4426-79-32-Butyl isothiocyanateC₅H₉NS115.20
4426-83-9Heptane, 1-isothiocyanato-C₈H₁₅NS157.28
4426-87-3Hexadecyl isothiocyanateC₁₇H₃₃NS283.52
442630-23-12-(2-{Imidazo[2,1-b][1,3]thiazol-6-yl}ethyl)-2,3-dihydro-1H-isoindole-1,3-dioneC₁₅H₁₁N₃O₂S297.34
442631-28-92-((4-Allyl-5-(2-thienyl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-F-PH)acetamideC₁₇H₁₅FN₄OS₂374.47
442632-22-67-[2-(1-Adamantyl)-2-oxoethyl]-1,3-dimethyl-8-morpholin-4-ylpurine-2,6-dioneC₂₃H₃₁N₅O₄441.53
442632-72-6N-(2-(2-Methylindol-3-yl)ethyl)-2-thienylcarboxamideC₁₆H₁₆N₂OS284.38
442633-00-3CK-666C₁₈H₁₇FN₂O296.35
442633-56-92-{[4-Allyl-5-(2-furyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,4-dimethoxyphenyl)acetamideC₁₉H₂₀N₄O₄S400.46
442639-89-65-Chloro-3-hydroxy-3-[2-oxo-2-(5,6,7,8-tetrahydronaphthalen-2-yl)ethyl]-1,3-dihydro-2H-indol-2-oneC₂₀H₁₈ClNO₃355.82
442639-92-15-Chloro-3-[2-(2,4-dimethoxyphenyl)-2-oxoethyl]-3-hydroxy-1H-indol-2-oneC₁₈H₁₆ClNO₅361.78
442639-97-65-Chloro-3-hydroxy-3-[2-oxo-2-(2,4,6-trimethylphenyl)ethyl]-1H-indol-2-oneC₁₉H₁₈ClNO₃343.81
442640-29-15-Bromo-3-hydroxy-3-[2-(2-methoxy-phenyl)-2-oxo-ethyl]-1,3-dihydro-indol-2-oneC₁₇H₁₄BrNO₄376.21
442641-49-82-((4-Allyl-5-(2-furyl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-fluorophenyl)acetamideC₁₇H₁₅FN₄O₂S358.40
442641-51-22-{[4-Allyl-5-(2-furyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-[4-(aminosulfonyl)phenyl]acetamideC₁₇H₁₇N₅O₄S₂419.49
442642-02-67-((2-Fluorophenyl)(pyridin-2-ylamino)methyl)quinolin-8-olC₂₁H₁₆FN₃O345.38
442642-30-02-{[4-Allyl-5-(2-furyl)-4H-1,2,4-triazol-3-yl]thio}-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamideC₁₅H₁₆N₆O₂S₂376.47
442642-40-22-{[4-Allyl-5-(2-thienyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-[4-(aminosulfonyl)phenyl]acetamideC₁₇H₁₇N₅O₃S₃435.56
442642-99-11-[6-(1-Methylpyrrol-2-yl)-3-methylsulfanyl-6H-[1,2,4]triazino[5,6-d][3,1]benzoxazepin-7-yl]ethanoneC₁₈H₁₇N₅O₂S367.43
442643-10-93,6,6-Trimethyl-1-(2-methylphenyl)-1,5,6,7-tetrahydro-4H-indazol-4-oneC₁₇H₂₀N₂O268.36
442644-28-2Trispiro[indole-3,2'-[1,3]dioxane-5',5''-[1,3]dioxane-2'',3'''-indole]-2,2'''(1H,1'''H)-dioneC₂₁H₁₈N₂O₆394.38
442644-34-02,4-Dichloro-N-(2-phenoxyethyl)-5-sulfamoylbenzamideC₁₅H₁₄Cl₂N₂O₄S389.26
442644-36-23-Methyl-1-(4-methylphenyl)thieno[2,3-c]pyrazole-5-carboxylic acidC₁₄H₁₂N₂O₂S272.33
442644-54-4N-[3-(4-Benzoylpiperazin-1-yl)sulfonyl-2,6-dimethylphenyl]methanesulfonamideC₂₀H₂₅N₃O₅S₂451.57
442647-74-72-{[4-Amino-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(1,3-thiazol-2-yl)acetamideC₁₂H₁₁N₇OS₂333.40
442647-98-54-[4-[4-Methyl-3-(4-methylpiperazin-1-yl)sulfonylphenyl]phthalazin-1-yl]morpholineC₂₄H₂₉N₅O₃S467.60
442648-07-92-((4-Allyl-5-(2-furyl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-fluorophenyl)acetamideC₁₇H₁₅FN₄O₂S358.40
442648-22-82-Methyl-5-[4-(piperidin-1-yl)phthalazin-1-yl]-N-(tetrahydrofuran-2-ylmethyl)benzenesulfonamideC₂₅H₃₀N₄O₃S466.61
442648-34-25-{4-[(2,5-Dimethylphenyl)amino]phthalazin-1-yl}-2-methyl-N-(tetrahydrofuran-2-ylmethyl)benzenesulfonamideC₂₈H₃₀N₄O₃S502.64
442648-52-4N-(2-Hydroxyethyl)-N,2-dimethyl-5-(4-oxo-3,4-dihydrophthalazin-1-yl)benzenesulfonamideC₁₈H₁₉N₃O₄S373.43

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