CAS number index

CAS numbers starting with 33, page 55

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

Showing 5,401 to 5,500 of 8,044 chemicals

CAS numberChemical nameFormulaMol. weight

337920-16-85-Butoxy-3-{3-methoxy-4-[(4-methoxybenzyl)oxy]phenyl}-2-methyltetrahydroisoxazoleC₂₃H₃₁NO₅401.50
337920-20-41-[3-(4-Chlorophenyl)-2,1-benzisoxazol-5-yl]-1-ethanoneC₁₅H₁₀ClNO₂271.70
337920-43-1N-tert-Butyl-3-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]propanamideC₁₃H₁₆ClF₃N₂O308.73
337920-46-43-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-1-(4-methylpiperazin-1-yl)propan-1-oneC₁₄H₁₇ClF₃N₃O335.76
337920-47-52-(4-Acetylphenoxy)-6-chlorobenzonitrileC₁₅H₁₀ClNO₂271.70
337920-52-22-(6-Chloro-3-pyridinyl)-1-methyl-1H-1,3-benzimidazoleC₁₃H₁₀ClN₃243.70
337920-55-55,6-Dichloro-2-(2-chloro-3-pyridinyl)-1H-1,3-benzimidazoleC₁₂H₆Cl₃N₃298.56
337920-66-8Ethyl 2-(5,6-dichloro-2-(2-chloro-3-pyridinyl)-1H-benzimidazol-1-yl)acetateC₁₆H₁₂Cl₃N₃O₂384.65
337920-67-91-Allyl-5,6-dichloro-2-(2-chloro-3-pyridinyl)-1H-1,3-benzimidazoleC₁₅H₁₀Cl₃N₃338.63
337920-73-75-Chloro-2-(6-chloro-3-pyridinyl)-1H-1,3-benzimidazoleC₁₂H₇Cl₂N₃264.12
337920-80-66-Chloro-5-(3-chlorophenyl)-2,4-pyridinediolC₁₁H₇Cl₂NO₂256.09
337920-83-9Dimethyl 5-(4-methylphenyl)-2-oxo-2,3-dihydro-1H-2lambda~4~-pyrrolo[1,2-c][1,3]thiazole-6,7-dicarboxylateC₁₇H₁₇NO₅S347.39
337920-84-0Dimethyl 5-(4-methylphenyl)-2,2-dioxo-1,3-dihydropyrrolo[1,2-c][1,3]thiazole-6,7-dicarboxylateC₁₇H₁₇NO₆S363.39
337920-85-1Dimethyl 5-(3-chlorophenyl)-2-oxo-2,3-dihydro-1H-2lambda~4~-pyrrolo[1,2-c][1,3]thiazole-6,7-dicarboxylateC₁₆H₁₄ClNO₅S367.81
337920-86-2Dimethyl 5-(3-chlorophenyl)-2,2-dioxo-1,3-dihydropyrrolo[1,2-c][1,3]thiazole-6,7-dicarboxylateC₁₆H₁₄ClNO₆S383.81
337920-87-3Dimethyl 5-(4-tert-butylphenyl)-2-oxo-1,3-dihydropyrrolo[1,2-c][1,3]thiazole-6,7-dicarboxylateC₂₀H₂₃NO₅S389.47
337920-91-9Dimethyl 5-(3-fluorophenyl)-2-oxo-2,3-dihydro-1H-2lambda~4~-pyrrolo[1,2-c][1,3]thiazole-6,7-dicarboxylateC₁₆H₁₄FNO₅S351.36
337920-93-1Dimethyl 5-(4-bromophenyl)-2-oxo-1,3-dihydropyrrolo[1,2-c][1,3]thiazole-6,7-dicarboxylateC₁₆H₁₄BrNO₅S412.26
337920-95-3N-{2-[(4-Fluorophenyl)sulfanyl]ethyl}-3-methoxybenzenecarboxamideC₁₆H₁₆FNO₂S305.37
337920-96-4N-{2-[(4-Fluorophenyl)sulfanyl]ethyl}-3,4,5-trimethoxybenzenecarboxamideC₁₈H₂₀FNO₄S365.43
337920-97-5N-{2-[(4-Bromophenyl)sulfanyl]ethyl}-3-methoxybenzenecarboxamideC₁₆H₁₆BrNO₂S366.28
337920-99-7N-{2-[(4-Bromophenyl)sulfanyl]ethyl}-3,4,5-trimethoxybenzenecarboxamideC₁₈H₂₀BrNO₄S426.33
337921-08-1(3-(((4-Chlorophenyl)sulfonyl)methyl)-4-nitrophenyl)(piperidino)methanoneC₁₉H₁₉ClN₂O₅S422.89
337921-72-9Methyl 2-[(3-oxo-1-phenyl-2,3-dihydro-1H-inden-4-yl)sulfanyl]acetateC₁₈H₁₆O₃S312.39
337921-86-52-[(Phenylsulfonyl)(2-pyridinyl)amino]acetic acidC₁₃H₁₂N₂O₄S292.32
337921-88-7N-(Phenylsulfonyl)-N-[3-(trifluoromethyl)phenyl]glycineC₁₅H₁₂F₃NO₄S359.32
337921-95-62-Benzyl-6-styryl-4,5-dihydro-3(2H)-pyridazinoneC₁₉H₁₈N₂O290.37
337921-98-92-[[(4-Methoxyphenyl)sulfonyl](2-pyridinyl)amino]acetic acidC₁₄H₁₄N₂O₅S322.34
337922-13-12-[[(4-Chlorophenyl)sulfonyl](2-pyridinyl)amino]acetic acidC₁₃H₁₁ClN₂O₄S326.76
337922-14-2Ethyl 2-[6-oxo-3-styryl-5,6-dihydro-1(4H)-pyridazinyl]acetateC₁₆H₁₈N₂O₃286.33
337922-28-82,3-Dichloro-3-[(4-methoxybenzyl)sulfinyl]-N-(6-methoxy-3-pyridinyl)acrylamideC₁₇H₁₆Cl₂N₂O₄S415.30
337922-52-82-Methyl-6-(4-methylstyryl)-4,5-dihydro-3(2H)-pyridazinoneC₁₄H₁₆N₂O228.29
337922-56-2N-(2,6-Dimethylphenyl)-2-[(phenylsulfonyl)(2-pyridinyl)amino]acetamideC₂₁H₂₁N₃O₃S395.48
337922-58-4N-(2,6-Dimethylphenyl)-2-[[(4-fluorophenyl)sulfonyl](2-pyridinyl)amino]acetamideC₂₁H₂₀FN₃O₃S413.47
337922-60-8N-Phenyl-2-[(phenylsulfonyl)(2-pyridinyl)amino]acetamideC₁₉H₁₇N₃O₃S367.43
337922-63-15-Acetyl-2-(benzylsulfanyl)-6-methylnicotinonitrileC₁₆H₁₄N₂OS282.37
337922-77-72-[(4-Fluorophenyl)sulfonyl-(2-pyridinyl)amino]-N-phenylacetamideC₁₉H₁₆FN₃O₃S385.42
337922-80-2N-(2,4-Difluorophenyl)-2-[[(4-fluorophenyl)sulfonyl](2-pyridinyl)amino]acetamideC₁₉H₁₄F₃N₃O₃S421.40
337922-82-42-Allyl-6-(4-methylstyryl)-4,5-dihydro-3(2H)-pyridazinoneC₁₆H₁₈N₂O254.33
337922-94-84-Benzoyl-3-hydroxy-5-(3-nitrophenyl)-1-(3-pyridinylmethyl)-1,5-dihydro-2H-pyrrol-2-oneC₂₃H₁₇N₃O₅415.40
337922-95-96-(4-Methoxystyryl)-2-methyl-4,5-dihydro-3(2H)-pyridazinoneC₁₄H₁₆N₂O₂244.29
337922-97-12-Allyl-6-(4-methoxystyryl)-4,5-dihydro-3(2H)-pyridazinoneC₁₆H₁₈N₂O₂270.33
337923-00-92-Benzyl-6-(4-methoxystyryl)-4,5-dihydro-3(2H)-pyridazinoneC₂₀H₂₀N₂O₂320.39
337923-15-66-{[(4-Chlorophenyl)sulfanyl]methyl}-2-(2-pyridinyl)-4-pyrimidinolC₁₆H₁₂ClN₃OS329.81
337923-17-86-[(Phenylsulfanyl)methyl]-2-(4-pyridinyl)-4-pyrimidinolC₁₆H₁₃N₃OS295.37
337923-18-94-Benzoyl-1-[2-(dimethylamino)ethyl]-5-(2-fluorophenyl)-3-hydroxy-2,5-dihydro-1H-pyrrol-2-oneC₂₁H₂₁FN₂O₃368.41
337923-33-82-[(4-Fluorophenyl)sulfanyl]-N-[2-(phenylsulfanyl)ethyl]acetamideC₁₆H₁₆FNOS₂321.44
337923-47-43-(Benzenesulfonyl)-N-[2-(benzenesulfonyl)ethyl]propanamideC₁₇H₁₉NO₅S₂381.48
337923-71-46-[(Phenylsulfonyl)methyl]-2-(4-pyridinyl)-4-pyrimidinolC₁₆H₁₃N₃O₃S327.37
337923-84-94-(2-Methoxyphenyl)-2-(((5-phenyl-1,3,4-oxadiazol-2-yl)methyl)thio)-6-(p-tolyl)nicotinonitrileC₂₉H₂₂N₄O₂S490.59
337923-87-24-Chloro-6-[(phenylsulfonyl)methyl]-2-(4-pyridinyl)pyrimidineC₁₆H₁₂ClN₃O₂S345.81
337923-89-46-{[(4-Chlorophenyl)sulfanyl]methyl}-2-phenyl-4-pyrimidinolC₁₇H₁₃ClN₂OS328.82
337924-01-34-Chlorophenyl (6-chloro-2-phenyl-4-pyrimidinyl)methyl sulfideC₁₇H₁₂Cl₂N₂S347.27
337924-16-0N-Benzyl-N'-[3-(trifluoromethyl)benzyl]sulfamideC₁₅H₁₅F₃N₂O₂S344.36
337924-18-2(Benzylsulfamoyl)((2-fluorophenyl)methyl)amineC₁₄H₁₅FN₂O₂S294.35
337924-22-8N-(2-Fluorobenzyl)-N'-(4-methoxybenzyl)sulfamideC₁₅H₁₇FN₂O₃S324.38
337924-24-0N-(2-Fluorobenzyl)-N'-(4-methylbenzyl)sulfamideC₁₅H₁₇FN₂O₂S308.38
337924-28-4N-(4-Methoxybenzyl)-N'-(4-methylbenzyl)sulfamideC₁₆H₂₀N₂O₃S320.41
337924-32-0N,N'-Bis(3,4-dimethoxybenzyl)sulfamideC₁₈H₂₄N₂O₆S396.46
337924-36-4N-(3,4-Dimethoxybenzyl)-N'-(4-methylbenzyl)sulfamideC₁₇H₂₂N₂O₄S350.44
337924-38-6N-(4-Chlorobenzyl)-N'-(2-fluorobenzyl)sulfamideC₁₄H₁₄ClFN₂O₂S328.80
337924-40-0N-(4-Methylbenzyl)-N'-(2-thienylmethyl)sulfamideC₁₃H₁₆N₂O₂S₂296.42
337924-42-2N-(3,4-Dimethoxybenzyl)-N'-(4-methoxybenzyl)sulfamideC₁₇H₂₂N₂O₅S366.44
337924-46-64-(4-Methoxyphenoxy)-2-(trifluoromethyl)quinazolineC₁₆H₁₁F₃N₂O₂320.27
337924-48-8N-(2-Fluorobenzyl)-N'-(2-thienylmethyl)sulfamideC₁₂H₁₃FN₂O₂S₂300.38
337924-53-52-(5-{[(2,3-Dichlorobenzyl)oxy]ethanimidoyl}-2-thienyl)acetonitrileC₁₅H₁₂Cl₂N₂OS339.25
337924-55-72-(5-{[(2-Chloro-4-fluorobenzyl)oxy]ethanimidoyl}-2-thienyl)acetonitrileC₁₅H₁₂ClFN₂OS322.79
337924-77-34-(1,2,3-Thiadiazol-4-yl)phenyl N-ethylcarbamateC₁₁H₁₁N₃O₂S249.29
337924-83-14-Phenoxy-2-(trifluoromethyl)quinazolineC₁₅H₉F₃N₂O290.24
337925-01-64-(3,5-Dimethylphenoxy)-2-(trifluoromethyl)quinazolineC₁₇H₁₃F₃N₂O318.30
337925-03-84-(4-Methylphenoxy)-2-(trifluoromethyl)quinazolineC₁₆H₁₁F₃N₂O304.27
337925-40-3N-(2-Hydroxyethyl)-4-[(4-methylphthalazin-1-yl)amino]benzamideC₁₈H₁₈N₄O₂322.37
337925-49-22-((4-Methylphthalazin-1-yl)thio)-1-morpholinoethanoneC₁₅H₁₇N₃O₂S303.39
337925-60-7(3,4-Dimethoxy-benzyl)-(1,2-dimethyl-1H-benzoimidazol-5-yl)-amineC₁₈H₂₁N₃O₂311.38
337925-63-0(4-Ethoxy-benzyl)-(1-methyl-1H-benzoimidazol-5-yl)-amineC₁₇H₁₉N₃O281.36
337925-64-1(4-Chloro-benzyl)-(1-methyl-1H-benzoimidazol-5-yl)-amineC₁₅H₁₄ClN₃271.75
337925-65-21-(3,4-Dimethoxyphenyl)-2-(1-methyl-1H-benzimidazol-2-yl)ethanolC₁₈H₂₀N₂O₃312.37
337925-74-32-[2-(4-Bromophenyl)-2-oxoethoxy]benzamideC₁₅H₁₂BrNO₃334.17
337925-76-5Ethyl 4-methyl-5-{[3-(trifluoromethyl)anilino]carbonyl}-2-[(3,4,5-trimethoxybenzoyl)amino]-3-thiophenecarboxylateC₂₆H₂₅F₃N₂O₇S566.55
337928-23-1(1Z)-1-[(4-Cyano-5-methyl-1,2-thiazol-3-yl)sulfonyl]-N-(4-methoxyanilino)methanimidoyl cyanideC₁₄H₁₁N₅O₃S₂361.41
337928-59-3N-Methyl-2-({2-oxo-1-[3-(trifluoromethyl)benzyl]-1,2-dihydro-3-pyridinyl}carbonyl)-1-hydrazinecarbothioamideC₁₆H₁₅F₃N₄O₂S384.38
337928-63-92-{[1-(3,4-Dichlorobenzyl)-2-oxo-1,2-dihydro-3-pyridinyl]carbonyl}-N-methyl-1-hydrazinecarbothioamideC₁₅H₁₄Cl₂N₄O₂S385.28
337928-75-34-(4-Phenylpiperazino)[1,2,4]triazolo[4,3-a]quinoxalineC₁₉H₁₈N₆330.39
337928-83-3N-[2-(3-Pyridinyl)-1,3-benzoxazol-5-yl]butanamideC₁₆H₁₅N₃O₂281.31
337928-90-22-Phenoxy-N'-(2-phenoxyethanimidoyl)nicotinohydrazideC₂₀H₁₈N₄O₃362.39
337928-94-6N'-[2-(4-Fluorophenoxy)ethanimidoyl]-2-phenoxynicotinohydrazideC₂₀H₁₇FN₄O₃380.38
337928-98-02-Phenoxy-N'-{2-[3-(trifluoromethyl)phenoxy]ethanimidoyl}nicotinohydrazideC₂₁H₁₇F₃N₄O₃430.39
337931-02-9N-(4-Piperidin-1-ylphenyl)pyridine-3-carboxamideC₁₇H₁₉N₃O281.36
337931-56-32-(2-Nitrophenoxy)-N-(pyridin-3-yl)acetamideC₁₃H₁₁N₃O₄273.25
337932-29-33-Bromo-5-(4-methylbenzoyl)pyridineC₁₃H₁₀BrNO276.13
337933-50-34-(Imidazo[1,2-a]pyridin-2-yl)benzene-1,2-diolC₁₃H₁₀N₂O₂226.24
337933-59-21,8,8-Trimethyl-3-(4-phenyl-1,3-thiazol-2-yl)-3-azabicyclo[3.2.1]octane-2,4-dioneC₁₉H₂₀N₂O₂S340.45
33794-83-12-(Methylamino)cyclohex-2-en-1-oneC₇H₁₁NO125.17
33795-08-32,2-Dimethyl-1-phenylcyclopropane-1-carboxylic acidC₁₂H₁₄O₂190.24
33795-18-5(4-Hydroxyphenyl)phosphonic acidC₆H₇O₄P174.09
33795-24-3Ketamine hydrochloride, (R)-C₁₃H₁₇Cl₂NO274.19
33795-37-81,10-Phenanthroline-2-carbaldehydeC₁₃H₈N₂O208.22
33795-85-63,4,5,6-Tetrafluoro-N-methylphthalimideC₉H₃F₄NO₂233.12
337953-81-82-(4-Bromophenyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetic acidC₂₃H₁₈BrNO₄452.30
337954-93-5Clindamycin phosphate, tretinoinC₃₈H₆₂ClN₂O₁₀PS805.41

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