CAS number index

CAS numbers starting with 41, page 22

2,241 chemicals have a CAS number that starts with 41. They are listed in CAS order.

Showing 2,101 to 2,200 of 2,241 chemicals

CAS numberChemical nameFormulaMol. weight

419538-55-92-Methyl-1-[2-(2-methylphenoxy)ethyl]benzimidazoleC₁₇H₁₈N₂O266.34
419538-69-54-Bromo-N-(2-pyridinylmethyl)-1-naphthalenesulfonamideC₁₆H₁₃BrN₂O₂S377.26
419538-92-4N,N-Bis(prop-2-enyl)-2,1,3-benzothiadiazole-5-sulfonamideC₁₂H₁₃N₃O₂S₂295.39
419539-09-62-[1-Oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl]isoindole-1,3-dioneC₂₁H₂₁N₃O₃363.42
419539-48-32-(2-(4-(2-Chlorophenyl)piperazin-1-yl)-2-oxoethyl)isoindoline-1,3-dioneC₂₀H₁₈ClN₃O₃383.83
419539-93-8Thietan-3-yl 2-aminobenzoateC₁₀H₁₁NO₂S209.27
419540-20-86-(2-Aminophenyl)-3-(propylthio)-1,2,4-triazin-5(4H)-oneC₁₂H₁₄N₄OS262.34
419541-06-33-Hydroxy-5-nitro-3-piperidin-1-yl-1H-indol-2-oneC₁₃H₁₅N₃O₄277.28
419541-62-14-(4-Methylpiperidin-1-yl)-3-nitrobenzaldehydeC₁₃H₁₆N₂O₃248.28
419542-34-05,5-Dimethyl-2-[(3-pyridinylamino)methylene]-1,3-cyclohexanedioneC₁₄H₁₆N₂O₂244.29
419542-39-55-Phenyl-2-(((pyridin-3-ylmethyl)amino)methylene)cyclohexane-1,3-dioneC₁₉H₁₈N₂O₂306.37
419542-59-91-(1,3-Benzodioxol-5-ylmethyl)-4-(5-nitropyridin-2-yl)piperazineC₁₇H₁₈N₄O₄342.36
419542-61-3[1-(5-Nitropyridin-2-yl)piperidin-3-yl]methanolC₁₁H₁₅N₃O₃237.26
419542-63-5Furan-2-yl-[4-(5-nitropyridin-2-yl)piperazin-1-yl]methanoneC₁₄H₁₄N₄O₄302.29
419544-66-42-Amino-6-methyl-N-(3-methylphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamideC₁₇H₂₀N₂OS300.43
419545-63-43-(4-Chlorophenyl)-2-methyl-5-propyl-1H-pyrazolo[1,5-a]pyrimidin-7-oneC₁₆H₁₆ClN₃O301.78
419546-29-53-(4-Chlorophenyl)-2-methyl-5-phenylpyrazolo[1,5-a]pyrimidin-7(4H)-oneC₁₉H₁₄ClN₃O335.79
419546-69-33-(4-Chlorophenyl)-2,5,7-trimethylpyrazolo[1,5-a]pyrimidineC₁₅H₁₄ClN₃271.75
419547-07-24-[(E)-[3-(4-Methylphenyl)-5-sulfanylidene-1H-1,2,4-triazol-4-yl]iminomethyl]benzoic acidC₁₇H₁₄N₄O₂S338.39
419547-11-82-Benzyl-3-(4-chlorophenyl)-5-(4-nitrophenyl)pyrazolo[1,5-a]pyrimidin-7(4H)-oneC₂₅H₁₇ClN₄O₃456.89
419547-34-5N-[4-(4-Methoxyphenyl)-5-(4-nitrophenyl)-1,3-thiazol-2-yl]benzamideC₂₃H₁₇N₃O₄S431.47
419547-36-73-(4-Chlorophenyl)-5-propyl-1H-pyrazolo[1,5-a]pyrimidin-7-oneC₁₅H₁₄ClN₃O287.75
419547-73-25-Benzyl-3-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidin-7(4H)-oneC₁₉H₁₄ClN₃O335.79
419550-57-5Cambridge id 5677894C₁₅H₁₂ClN₃O285.73
419550-70-23-(4-Chlorophenyl)-2-methyl-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazolin-9(4H)-oneC₁₇H₁₆ClN₃O313.79
419550-79-14-(4-Methoxyphenyl)-3-methyl-1H-pyrazol-5-amineC₁₁H₁₃N₃O203.25
419550-95-13-(4-Chlorophenyl)-2-methyl-4,5,6,7-tetrahydro-8H-cyclopenta[d]pyrazolo[1,5-a]pyrimidin-8-oneC₁₆H₁₄ClN₃O299.76
419550-98-43-(4-Chlorophenyl)-5-(methoxymethyl)-2-methylpyrazolo[1,5-a]pyrimidin-7(4H)-oneC₁₅H₁₄ClN₃O₂303.75
419551-32-9Ethyl (2E)-2-(3,4-dichlorobenzylidene)-7-methyl-5-(4-methylphenyl)-3-oxo-2,3-dihydro-5H-(1,3)thiazolo(3,2-A)pyrimidine-6-carboxylateC₂₄H₂₀Cl₂N₂O₃S487.41
419551-46-53-(4-Methoxyphenyl)-2-methyl-5-propyl-1H-pyrazolo[1,5-a]pyrimidin-7-oneC₁₇H₁₉N₃O₂297.36
419552-11-7N-(3-Acetylphenyl)-5-methyl-2-furamideC₁₄H₁₃NO₃243.26
419552-40-23-(4-Methoxyphenyl)-2,5,7-trimethylpyrazolo[1,5-a]pyrimidineC₁₆H₁₇N₃O267.33
419552-59-35-(4-Methoxyphenyl)-3-pyridin-2-yl-1,2,4-oxadiazoleC₁₄H₁₁N₃O₂253.26
419552-81-12-(2-Methoxyphenoxy)-N-[(2-methoxyphenyl)methyl]acetamideC₁₇H₁₉NO₄301.34
419553-05-2N-(3,4-Dimethoxyphenyl)-2-(3-methoxyphenoxy)acetamideC₁₇H₁₉NO₅317.34
419553-09-6N-(2-Methoxydibenzofuran-3-yl)-2-(2-methoxyphenoxy)acetamideC₂₂H₁₉NO₅377.40
419553-11-05-(3,5-Dimethoxyphenyl)-3-phenyl-1,2,4-oxadiazoleC₁₆H₁₄N₂O₃282.30
419553-19-82-(3,5-Dimethylphenoxy)-N-(pyridin-4-ylmethyl)acetamideC₁₆H₁₈N₂O₂270.33
419553-22-32-(4-Methoxyphenoxy)-N-(3-morpholin-4-ylpropyl)acetamideC₁₆H₂₄N₂O₄308.38
419553-36-9N'-[(E)-(5-Chlorothiophen-2-yl)methylidene]-2-hydroxy-2-phenylacetohydrazideC₁₃H₁₁ClN₂O₂S294.76
419553-47-25-(2-Naphthyl)-3-phenyl-1,2,4-oxadiazoleC₁₈H₁₂N₂O272.31
419553-63-2N'-[(5-Bromo-2-thienyl)methylene]-1H-indole-3-carbohydrazideC₁₄H₁₀BrN₃OS348.23
419553-64-33-(3-Nitrophenyl)-5-(phenoxymethyl)-1,2,4-oxadiazoleC₁₅H₁₁N₃O₄297.27
419554-14-62-(2-Methoxyphenoxy)-1-(4-methylpiperazin-1-yl)ethanoneC₁₄H₂₀N₂O₃264.32
419554-15-7N-(3,5-Dimethoxyphenyl)-2-methoxybenzamideC₁₆H₁₇NO₄287.31
419554-21-5N-(9-Ethyl-9H-carbazol-3-yl)-2-methoxyacetamideC₁₇H₁₈N₂O₂282.34
419554-22-63-{5-[(4-Methoxyphenoxy)methyl]-1,2,4-oxadiazol-3-yl}pyridineC₁₅H₁₃N₃O₃283.29
419556-92-61-(Pyrimidin-2-yl)piperidin-3-olC₉H₁₃N₃O179.22
419556-93-74-(Pyrimidin-2-yl)thiomorpholineC₈H₁₁N₃S181.26
419557-00-9N-Cyclopentylpyrimidin-2-amineC₉H₁₃N₃163.22
419557-01-0N-Cycloheptylpyrimidin-2-amineC₁₁H₁₇N₃191.28
419557-26-96-(3-Bromo-phenyl)-imidazo[2,1-b]thiazoleC₁₁H₇BrN₂S279.16
419557-29-26-(4-Iodophenyl)-2-methylimidazo[2,1-b][1,3]thiazoleC₁₂H₉IN₂S340.19
419557-33-82-(3-Bromophenyl)imidazo[1,2-a]pyridineC₁₃H₉BrN₂273.13
419557-37-22-(3-Bromophenyl)-7-methylimidazo[1,2-a]pyridineC₁₄H₁₁BrN₂287.16
419557-42-92-(3-Bromophenyl)-6-methylimidazo[1,2-a]pyridineC₁₄H₁₁BrN₂287.16
419557-70-3N-{4-[(Acetylamino)sulfonyl]phenyl}-3-cyclopentylpropanamideC₁₆H₂₂N₂O₄S338.43
419557-85-0N-(2-Carbamoylphenyl)pyridine-4-carboxamideC₁₃H₁₁N₃O₂241.25
419558-21-7N-[4-[(E)-N-(hexanoylamino)-C-methylcarbonimidoyl]phenyl]furan-2-carboxamideC₁₉H₂₃N₃O₃341.41
419558-47-7[4-(2-Methoxyphenyl)piperazin-1-yl]-(oxolan-2-yl)methanoneC₁₆H₂₂N₂O₃290.36
419558-97-72-[(2-Nitrobenzoyl)amino]-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxamideC₁₈H₁₉N₃O₄S373.43
419559-06-12-[(4-Chloro-2-nitrobenzoyl)amino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamideC₁₇H₁₆ClN₃O₄S393.85
419559-21-03,4,5-Triethoxy-N-4-morpholinylbenzamideC₁₇H₂₆N₂O₅338.40
419559-51-61-(3,4-Dichlorophenyl)-3-morpholin-4-ylureaC₁₁H₁₃Cl₂N₃O₂290.15
419559-56-13-(2,6-Dichlorophenyl)-N-(4,6-dimethylpyridin-2-yl)-5-methyl-1,2-oxazole-4-carboxamideC₁₈H₁₅Cl₂N₃O₂376.24
419559-57-2N-(5-Chloro-2-methoxyphenyl)-3-(4-methoxyphenyl)propanamideC₁₇H₁₈ClNO₃319.79
419559-70-9N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-(4-ethoxyphenyl)-4-quinolinecarboxamideC₂₆H₂₂N₂O₄426.47
419559-89-04-Ethoxy-N-(1,3-thiazol-2-yl)benzenesulfonamideC₁₁H₁₂N₂O₃S₂284.36
419559-96-91-[4-(4-Chlorophenyl)piperazin-1-yl]-3-phenylpropan-1-oneC₁₉H₂₁ClN₂O328.84
419560-07-92-(3,4-Dimethoxyphenyl)-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamideC₁₄H₁₇N₃O₃S307.38
419560-15-92,5-Dichloro-N-(2-piperidin-1-ylethyl)benzamideC₁₄H₁₈Cl₂N₂O301.22
419560-17-1N-(3-Acetylphenyl)-1,3-benzodioxole-5-carboxamideC₁₆H₁₃NO₄283.28
419560-24-01-Cyclopropanecarbonyl-4-(4-fluorophenyl)piperazineC₁₄H₁₇FN₂O248.30
419560-80-82,5-Dichloro-N-(3-morpholin-4-ylpropyl)benzamideC₁₄H₁₈Cl₂N₂O₂317.22
419568-67-5VaritriolC₁₅H₂₀O₅280.32
419568-69-7VarixanthoneC₂₆H₂₈O₈468.50
41957-23-74,6-Dimethylquinoline-2(1H)-thioneC₁₁H₁₁NS189.28
419571-73-6tert-Butyl 4-propanoylpiperidine-1-carboxylateC₁₃H₂₃NO₃241.33
419572-19-3rac-tert-Butyl (1R,5S,6R)-6-formyl-3-azabicyclo(3.1.0)hexane-3-carboxylateC₁₁H₁₇NO₃211.26
419573-16-3Levoleucovorin calcium pentahydrateC₂₀H₃₁CaN₇O₁₂601.58
4196-58-12,3-Dimethylfuro[3,2-g]chromen-7-oneC₁₃H₁₀O₃214.22
4196-86-5Pentaerythrityl tetrabenzoateC₃₃H₂₈O₈552.58
4196-87-6Trimethylolethyl tribenzoateC₂₆H₂₄O₆432.47
4196-89-8Neopentyl glycol dibenzoateC₁₉H₂₀O₄312.37
4196-99-0Sodium 6-(2-hydroxynaphthylazo)-3,4'-azodibenzenesulphonateC₂₂H₁₄N₄Na₂O₇S₂556.49
41960-44-5Methyl 5-iodopyridine-2-carboxylateC₇H₆INO₂263.03
41960-47-85-Iodopyridine-2-carbonitrileC₆H₃IN₂230.01
41960-76-3H-Ile-Pro-Oh HclC₁₁H₂₁ClN₂O₃264.75
41961-56-2Threonyl-lysyl-prolineC₁₅H₂₈N₄O₅344.41
41961-62-0Thr-Lys-TyrC₁₉H₃₀N₄O₆410.47
41963-20-64-Bromo-3-methylbenzonitrileC₈H₆BrN196.05
41963-21-74-Bromo-3-methylbenzene-1-carbothioamideC₈H₈BrNS230.13
41963-95-55-(2,4-Dichlorophenoxy)pyrimidin-2(1H)-oneC₁₀H₆Cl₂N₂O₂257.08
41964-04-91-Chloro-4-(2,2-diethoxyethoxy)benzeneC₁₂H₁₇ClO₃244.72
41964-07-2TolimidoneC₁₁H₁₀N₂O₂202.21
41965-95-1(3-Chloro-4-methoxyphenyl)methanaminium chlorideC₈H₁₁ClNO+172.63
41966-09-0N-(3-Chloro-4-methoxybenzyl)-N'-phenylthioureaC₁₅H₁₅ClN₂OS306.82
41966-10-31-[(3-Chloro-4-propoxyphenyl)methyl]-3-phenylthioureaC₁₇H₁₉ClN₂OS334.87
41966-11-41-[(3-Chloro-4-propan-2-yloxyphenyl)methyl]-3-phenylthioureaC₁₇H₁₉ClN₂OS334.87
41966-13-61-[[3-Chloro-4-(2-methylpropoxy)phenyl]methyl]-3-phenylthioureaC₁₈H₂₁ClN₂OS348.90

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