CAS number index

CAS numbers starting with 33, page 59

8,044 chemicals have a CAS number that starts with 33. They are listed in CAS order.

Showing 5,801 to 5,900 of 8,044 chemicals

CAS numberChemical nameFormulaMol. weight

338404-30-14-Benzyl-N-(3-methoxypropyl)phthalazin-1-amineC₁₉H₂₁N₃O307.40
338404-52-76-(4-Chlorophenyl)imidazo(2,1-b)(1,3)thiazole-5-carbaldehyde O-(3,4-dichlorobenzyl)oximeC₁₉H₁₂Cl₃N₃OS436.75
338404-77-62-(2-Pyridinyl)-6-(trifluoromethyl)-4-pyrimidinolC₁₀H₆F₃N₃O241.17
338404-89-0Methyl 3-(benzoylamino)-6-methyl-2-oxo-2H-pyran-5-carboxylateC₁₅H₁₃NO₅287.27
338404-90-34-Chloro-N-(2,5-dioxo-7,8-dihydro-6H-chromen-3-yl)benzamideC₁₆H₁₂ClNO₄317.73
338404-92-5Ethyl 3-[(4-chlorobenzoyl)amino]-2-oxo-6-phenyl-2H-pyran-5-carboxylateC₂₁H₁₆ClNO₅397.81
338404-95-8Ethyl 3-[(4-methoxybenzoyl)amino]-2-oxo-6-phenyl-2H-pyran-5-carboxylateC₂₂H₁₉NO₆393.39
338404-96-9N-(5-Benzoyl-6-methyl-2-oxo-2H-pyran-3-yl)-4-methoxybenzenecarboxamideC₂₁H₁₇NO₅363.37
338404-97-0N-(5-Benzoyl-6-methyl-2-oxo-2H-pyran-3-yl)-4-chlorobenzenecarboxamideC₂₀H₁₄ClNO₄367.79
338404-98-1N-(5-Acetyl-6-methyl-2-oxo-2H-pyran-3-yl)-4-methoxybenzenecarboxamideC₁₆H₁₅NO₅301.30
338404-99-2N-(2,5-Dioxo-5,6,7,8-tetrahydro-2H-chromen-3-yl)-4-methoxybenzenecarboxamideC₁₇H₁₅NO₅313.31
338405-00-8Methyl 3-[(4-methoxybenzoyl)amino]-6-methyl-2-oxo-2H-pyran-5-carboxylateC₁₆H₁₅NO₆317.30
338405-03-13-(6-Chloro-3-pyridazinyl)-2-methyl-1H-indoleC₁₃H₁₀ClN₃243.70
338405-06-4Methyl 6-oxo-4-phenoxy-1-phenyl-1,6-dihydropyridazine-3-carboxylateC₁₈H₁₄N₂O₄322.32
338405-07-5N'-[2-(2,4-Dichlorophenoxy)ethanimidoyl]benzenesulfonohydrazideC₁₄H₁₃Cl₂N₃O₃S374.25
338405-19-92,4-Dichloro-N'-[2-(1H-1,2,4-triazol-1-yl)ethanimidoyl]benzenecarbohydrazideC₁₁H₁₀Cl₂N₆O313.15
338405-38-2N'-(2,4-Dichlorophenyl)sulfonyl-2-[(1-phenyl-1,2,4-triazol-3-yl)oxy]ethanimidamideC₁₆H₁₃Cl₂N₅O₃S426.29
338405-41-74-(2,4-Dichlorobenzoyl)-1-methyl-1H-pyrrole-2-carbaldehyde O-methyloximeC₁₄H₁₂Cl₂N₂O₂311.17
338405-43-9Methyl 4-(3-chlorophenoxy)-1-(4-methoxyphenyl)-6-oxo-1,6-dihydro-3-pyridazinecarboxylateC₁₉H₁₅ClN₂O₅386.79
338405-44-02-Oxo-N-phenyl-2-{2-[2-(1H-1,2,4-triazol-1-yl)ethanimidoyl]hydrazino}acetamideC₁₂H₁₃N₇O₂287.28
338405-45-1N-Phenyl-3-(1H-1,2,4-triazol-1-ylmethyl)-1H-1,2,4-triazole-5-carboxamideC₁₂H₁₁N₇O269.27
338405-50-8Methyl 1-(4-chlorophenyl)-6-oxo-4-(2-pyridinylsulfanyl)-1,6-dihydro-3-pyridazinecarboxylateC₁₇H₁₂ClN₃O₃S373.82
338405-55-3N'-[2-(4-Chlorophenoxy)ethanimidoyl]-5-methyl-3-phenyl-4-isoxazolecarbohydrazideC₁₉H₁₇ClN₄O₃384.82
338405-56-4N'-[2-(4-Chlorophenoxy)ethanimidoyl]-3-(2-chlorophenyl)-5-methyl-4-isoxazolecarbohydrazideC₁₉H₁₆Cl₂N₄O₃419.27
338405-58-6Methyl 4-hydrazino-1-(4-methoxyphenyl)-6-oxo-1,6-dihydro-3-pyridazinecarboxylateC₁₃H₁₄N₄O₄290.28
338405-64-4AlbaconolC₂₂H₃₄O₃346.51
338405-68-83-Amino-5-(4-chlorophenyl)-1,5-dihydro-6H-pyrazolo[4,3-c]pyridazin-6-oneC₁₁H₈ClN₅O261.67
338405-73-52-Pyridinyl [5-(4-pyridinyl)-1H-1,2,4-triazol-3-yl]methyl sulfideC₁₃H₁₁N₅S269.33
338405-80-43-Hydroxy-5-(4-methoxyphenyl)-1,5-dihydro-6H-pyrazolo[4,3-c]pyridazin-6-oneC₁₂H₁₀N₄O₃258.24
338405-85-9N,N-Dimethylsulfamic acid [3-[(4-methoxyanilino)-oxomethyl]phenyl] esterC₁₆H₁₈N₂O₅S350.40
338405-88-23-[(3,4-Dichloroanilino)carbonyl]phenyl-N,N-dimethylsulfamateC₁₅H₁₄Cl₂N₂O₄S389.26
338405-90-66-(1H-Imidazol-1-yl)-N-(3-methylphenyl)nicotinamideC₁₆H₁₄N₄O278.31
338405-91-7N-(3-Chloro-2-methylphenyl)-6-(1H-imidazol-1-yl)nicotinamideC₁₆H₁₃ClN₄O312.76
338405-93-9N-(4-Fluorophenyl)-6-(1H-imidazol-1-yl)nicotinamideC₁₅H₁₁FN₄O282.28
338406-02-34-Chloro-2-{[3-(trifluoromethyl)anilino]carbonyl}phenyl-N,N-dimethylsulfamateC₁₆H₁₄ClF₃N₂O₄S422.81
338406-04-5N-[1,2,4]Triazolo[1,5-a]pyridin-8-ylbenzenecarboxamideC₁₃H₁₀N₄O238.25
338406-06-72,4-Dichloro-N-[1,2,4]triazolo[1,5-a]pyridin-8-ylbenzenecarboxamideC₁₃H₈Cl₂N₄O307.14
338406-08-94-Chloro-N-[1,2,4]triazolo[1,5-a]pyridin-8-ylbenzenecarboxamideC₁₃H₉ClN₄O272.69
338406-25-0N~1~-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]-N~3~,N~3~-dimethyl-1,3-propanediamineC₁₁H₁₅ClF₃N₃281.71
338406-53-47-(4-Chlorophenyl)-2,4-dimethylpyrrolo[1,2-a]pyrimidine-8-carboxylic acidC₁₆H₁₃ClN₂O₂300.75
338406-55-6(2-Methyl-3-phenyltetrahydro-5-isoxazolyl)methyl 4-chlorobenzenecarboxylateC₁₈H₁₈ClNO₃331.80
338406-64-71-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]-N-(3-pyridinylmethyl)-1H-pyrrole-2-sulfonamideC₁₆H₁₂ClF₃N₄O₂S416.81
338406-77-2Ethyl 2-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]-3-(dimethylamino)-3-oxopropanoateC₁₃H₁₄ClF₃N₂O₃338.71
338406-86-31-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]-N-[(dimethylamino)methylene]-1H-pyrrole-2-carboxamideC₁₄H₁₂ClF₃N₄O344.72
338406-87-42-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]-2-phenylacetamideC₁₄H₁₀ClF₃N₂O314.69
338407-00-43-Chloro-2-[phenyl(1H-1,2,4-triazol-3-yl)methyl]-5-(trifluoromethyl)pyridineC₁₅H₁₀ClF₃N₄338.72
338407-03-71-Benzyl-2-oxo-N-(2,4,6-trifluorophenyl)-1,2-dihydro-3-pyridinecarboxamideC₁₉H₁₃F₃N₂O₂358.32
338407-19-54-(Benzenesulfonyl)-4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]butanoic acidC₁₆H₁₃ClF₃NO₄S407.80
338407-36-62-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]-2-(2-pyridinyl)acetonitrileC₁₃H₇ClF₃N₃297.67
338407-38-82-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]-2-(1-methyl-1H-pyrrol-2-yl)acetonitrileC₁₃H₉ClF₃N₃299.68
338407-42-43-[(4-Aminophenyl)sulfanyl]-5-(trifluoromethyl)-2-pyridinecarbonitrileC₁₃H₈F₃N₃S295.29
338407-44-62-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]-2-(2-pyridinyl)acetamideC₁₃H₉ClF₃N₃O315.68
338407-50-42-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2-(3,4-dimethoxyphenyl)acetamideC₁₆H₁₄ClF₃N₂O₃374.75
338407-72-02-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2-(2,6-dichlorophenyl)acetamideC₁₄H₈Cl₃F₃N₂O383.58
338407-73-12-[(4-Styryl-2-pyrimidinyl)sulfanyl]acetonitrileC₁₄H₁₁N₃S253.33
338407-76-42-(3-Chlorophenyl)-2-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]acetamideC₁₄H₉Cl₂F₃N₂O349.14
338407-80-02-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2-(2,4-dichlorophenyl)acetamideC₁₄H₈Cl₃F₃N₂O383.58
338407-86-6N-(4-Chlorophenyl)-3-nitro-4-(1H-1,2,4-triazol-1-yl)benzenecarboxamideC₁₅H₁₀ClN₅O₃343.73
338407-90-2N-(4-Methylphenyl)-3-nitro-4-(1H-1,2,4-triazol-1-yl)benzenecarboxamideC₁₆H₁₃N₅O₃323.31
338408-01-8Ethyl 1-(3,5-dichlorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxylateC₁₂H₁₁Cl₂N₃O₂300.14
338408-04-1N-(4-Methoxyphenyl)-3-nitro-4-(1H-1,2,4-triazol-1-yl)benzamideC₁₆H₁₃N₅O₄339.31
338408-09-6Ethyl 2-[(4-phenyl-1,2,3-thiadiazol-5-yl)sulfanyl]acetateC₁₂H₁₂N₂O₂S₂280.37
338408-16-54-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]-N-[3-(dimethylamino)propyl]benzamideC₂₁H₂₂ClN₃OS399.95
338408-18-75-(Benzylsulfanyl)-4-(4-chlorophenyl)-1,2,3-thiadiazoleC₁₅H₁₁ClN₂S₂318.85
338408-21-25-(Isopropylsulfanyl)-4-phenyl-1,2,3-thiadiazoleC₁₁H₁₂N₂S₂236.37
338408-30-3N-Allyl-4-[4-(3,4-dichlorophenyl)-1,3-thiazol-2-yl]benzenecarboxamideC₁₉H₁₄Cl₂N₂OS389.31
338408-32-5N-(4-Chlorophenyl)-N'-isopropyl-3-pyridinecarboximidamideC₁₅H₁₆ClN₃273.77
338408-34-7Ethyl 2-[(4-methyl-1,2,3-thiadiazol-5-yl)sulfanyl]acetateC₇H₁₀N₂O₂S₂218.30
338408-35-8Benzyl 4-phenyl-1,2,3-thiadiazol-5-yl sulfideC₁₅H₁₂N₂S₂284.41
338408-37-02-[(4-Phenyl-1,2,3-thiadiazol-5-yl)sulfanyl]pyridineC₁₃H₉N₃S₂271.37
338408-38-12-[(4-Methyl-1,2,3-thiadiazol-5-yl)sulfanyl]acetic acidC₅H₆N₂O₂S₂190.25
338408-39-21-(3,5-Dichlorophenyl)-N,5-dimethyl-1H-1,2,4-triazole-3-carboxamideC₁₁H₁₀Cl₂N₄O285.13
338408-40-5N-(4-Chlorophenyl)-N'-propyl-3-pyridinecarboximidamideC₁₅H₁₆ClN₃273.77
338408-41-61-(3,5-Dichlorophenyl)-N,N,5-trimethyl-1H-1,2,4-triazole-3-carboxamideC₁₂H₁₂Cl₂N₄O299.16
338408-43-81-(3,5-Dichlorophenyl)-5-methyl-N-propyl-1H-1,2,4-triazole-3-carboxamideC₁₃H₁₄Cl₂N₄O313.19
338408-44-9Ethyl 2-[(4-methyl-1,2,3-thiadiazol-5-yl)sulfanyl]propanoateC₈H₁₂N₂O₂S₂232.33
338408-46-1N-(4-Chlorophenyl)-N'-ethyl-3-pyridinecarboximidamideC₁₄H₁₄ClN₃259.74
338408-48-32-[(4-Methyl-1,2,3-thiadiazol-5-yl)sulfanyl]propanoic acidC₆H₈N₂O₂S₂204.28
338408-67-6Methyl 2-{[4-(4-fluorophenyl)-1,2,3-thiadiazol-5-yl]sulfanyl}acetateC₁₁H₉FN₂O₂S₂284.34
338408-73-4Methyl 4-phenyl-1,2,3-thiadiazol-5-yl sulfideC₉H₈N₂S₂208.31
338408-75-61-(3,5-Dichlorophenyl)-N-isopropyl-5-methyl-1H-1,2,4-triazole-3-carboxamideC₁₃H₁₄Cl₂N₄O313.19
338408-76-74-[(4-Benzhydrylpiperazino)carbonyl]-5-methyl-3-isoxazolecarbohydrazideC₂₃H₂₅N₅O₃419.49
338408-80-32-({4-[(4-Benzhydrylpiperazino)carbonyl]-5-methyl-3-isoxazolyl}carbonyl)-N-methyl-1-hydrazinecarbothioamideC₂₅H₂₈N₆O₃S492.61
338408-87-0Ethyl 5-methyl-4-[(1,3-thiazol-2-ylamino)carbonyl]-3-isoxazolecarboxylateC₁₁H₁₁N₃O₄S281.29
338408-93-83-(Hydroxymethyl)-5-methyl-N-(1,3-thiazol-2-yl)-4-isoxazolecarboxamideC₉H₉N₃O₃S239.26
338408-97-2Dimethyl 4,6-dioxo-5-phenyltetrahydro-2H-pyrrolo[3,4-d]isoxazole-3,3(3aH)-dicarboxylateC₁₅H₁₄N₂O₇334.28
338409-04-42-({[(4-Chlorophenyl)carbamoyl]methyl}sulfanyl)acetic acidC₁₀H₁₀ClNO₃S259.71
338409-08-8Methyl 2-{[4-(2,4-dichlorophenyl)-1,2,3-thiadiazol-5-yl]sulfanyl}acetateC₁₁H₈Cl₂N₂O₂S₂335.24
338409-47-52-(4-Methoxy-5-methyl-1,3-thiazol-2-yl)pyrazineC₉H₉N₃OS207.26
338409-50-0Ethyl N-(3-{2-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]hydrazino}-2-cyanoacryloyl)carbamateC₁₃H₁₁ClF₃N₅O₃377.71
338409-62-42-{[2-Oxo-2-(4-toluidino)ethyl]sulfanyl}-acetic acidC₁₁H₁₃NO₃S239.30
338409-65-72-({[(4-Methoxyphenyl)carbamoyl]methyl}sulfanyl)acetic acidC₁₁H₁₃NO₄S255.29
338409-69-14-(4-Methylphenyl)thiomorpholine-3,5-dioneC₁₁H₁₁NO₂S221.28
338409-70-44-(4-Methoxyphenyl)thiomorpholine-3,5-dioneC₁₁H₁₁NO₃S237.28
338409-83-94-(3,4-Dimethoxyphenyl)-3,5-thiomorpholinedioneC₁₂H₁₃NO₄S267.31
33841-57-52-(1H-1,2,3,4-Tetrazol-5-yl)ethan-1-amine hydrochlorideC₃H₈ClN₅149.59
338410-33-6N'-(6-Chloro-2-pyridinyl)-2-(2-nitroethyl)benzenecarbohydrazideC₁₄H₁₃ClN₄O₃320.74
338410-34-72-(2-Nitroethyl)-N'-(2-pyridinyl)benzenecarbohydrazideC₁₄H₁₄N₄O₃286.29
338410-35-8N-(4-Chlorophenyl)-N'-[2-(2-nitroethyl)phenyl]ureaC₁₅H₁₄ClN₃O₃319.75
338410-36-9Ethyl 3-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]-2-hydroxyacrylateC₁₁H₉ClF₃NO₃295.64

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