CAS number index

CAS numbers starting with 8, page 49

38,909 chemicals have a CAS number that starts with 8. They are listed in CAS order.

Showing 4,801 to 4,900 of 5,000 chemicals

CAS numberChemical nameFormulaMol. weight

831234-43-6N-Cyclopentyl-2-(2-oxobenzo[cd]indol-1(2H)-yl)propanamideC₁₉H₂₀N₂O₂308.38
831234-46-9N-(Furan-2-ylmethyl)-2-[3-(2-methoxyphenyl)-1,2,4-oxadiazol-5-yl]benzamideC₂₁H₁₇N₃O₄375.38
831234-50-55-(Phenylsulfanylmethyl)-N-(1,3-thiazol-2-yl)furan-2-carboxamideC₁₅H₁₂N₂O₂S₂316.41
831234-76-52-(3-Methoxyphenyl)-1-(4-methoxyphenyl)-5,6,7,8-tetrahydro-4(1H)-quinazolinethioneC₂₂H₂₂N₂O₂S378.50
831234-80-11-{2-[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]benzoyl}-4-methylpiperazineC₂₀H₁₉ClN₄O₂382.85
831234-83-4(E)-2-(3-(3,4-Dimethoxystyryl)-1,2,4-oxadiazol-5-yl)phenolC₁₈H₁₆N₂O₄324.34
831235-12-2N-[4-(6-Methyl-1H-benzimidazol-2-yl)phenyl]oxolane-2-carboxamideC₁₉H₁₉N₃O₂321.38
831235-92-82-(2-Chloro-4-pyrrolidin-1-ylsulfonylphenoxy)-N-cyclopropylacetamideC₁₅H₁₉ClN₂O₄S358.85
831236-03-42-[2-Chloro-4-(2,3-dihydroindol-1-ylsulfonyl)phenoxy]-N-(2-pyridinylmethyl)acetamideC₂₂H₂₀ClN₃O₄S457.94
831236-41-0N-(4-Methylphenyl)-4-(tetrahydrofuran-2-ylcarbonyl)piperazine-1-carboxamideC₁₇H₂₃N₃O₃317.39
831236-47-61-(2,4-Dimethoxyphenyl)-3-[2-(5-methoxy-1H-indol-3-yl)ethyl]thioureaC₂₀H₂₃N₃O₃S385.49
831236-49-84-Chloro-N-ethyl-N-[2-(4-ethylpiperazin-1-yl)-2-oxoethyl]benzenesulfonamideC₁₆H₂₄ClN₃O₃S373.91
831236-57-8N-Butyl-4-[(1,1-dioxo-1,2-benzothiazol-3-yl)amino]-N-methylbenzenesulfonamideC₁₈H₂₁N₃O₄S₂407.52
831237-38-8N-(1,1-Dioxido-2,3-dihydro-3-thienyl)-N-(4-ethylphenyl)-4-methylbenzenesulfonamideC₁₉H₂₁NO₄S₂391.51
831237-48-0N-[(2,4-Dimethoxyphenyl)methyl]-1-propylbenzimidazol-5-amineC₁₉H₂₃N₃O₂325.41
831237-50-41,3-Bis(4-methylphenyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxideC₁₉H₂₀N₂O₃S356.45
831237-83-3Ethyl 4-[(5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)thio]-3-oxobutanoateC₁₃H₁₆N₄O₃S308.36
831237-85-5N-(2-Methyl-1-phenylpropyl)-3-prop-2-enoxybenzamideC₂₀H₂₃NO₂309.41
831237-89-93-Chloro-4-methoxy-N-methyl-N-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]benzenesulfonamideC₁₆H₂₃ClN₂O₄S374.89
831238-01-8N-(1,3-Benzodioxol-5-ylmethyl)-4-[(methylsulfonyl)amino]benzamideC₁₆H₁₆N₂O₅S348.38
831238-02-9N-(2-Methoxybenzyl)-4-[(methylsulfonyl)amino]benzamideC₁₆H₁₈N₂O₄S334.40
831238-14-32-[1-Acetyl-3-(3-pyridinyl)-4,5-dihydro-1H-pyrazol-5-yl]phenolC₁₆H₁₅N₃O₂281.31
831238-31-44-[(4-Methylphenyl)sulfanylmethyl]-N-(pyridin-4-ylmethyl)benzamideC₂₁H₂₀N₂OS348.47
831238-36-9Methyl 2-{[5-(2-fluorophenyl)-2-furoyl]amino}benzoateC₁₉H₁₄FNO₄339.32
831238-55-21-Ethyl-N-[(1-methylbenzimidazol-2-yl)methyl]benzimidazol-5-amineC₁₈H₁₉N₅305.38
831238-57-4N-[2-[5-(Benzenesulfonamido)-1-methylbenzimidazol-2-yl]ethyl]acetamideC₁₈H₂₀N₄O₃S372.45
831239-10-23-(4-Chlorophenyl)-3-hydroxy-2-methylpropanenitrileC₁₀H₁₀ClNO195.65
831239-24-85-[2-Chloro-5-(trifluoromethyl)phenyl]-N-(1-phenylethyl)furan-2-carboxamideC₂₀H₁₅ClF₃NO₂393.79
831239-32-8Methyl N-(3-acetylphenyl)-N-(methylsulfonyl)glycinateC₁₂H₁₅NO₅S285.32
831239-42-05-[4-Chloro-3-(trifluoromethyl)phenyl]-N-isopropyl-2-furamideC₁₅H₁₃ClF₃NO₂331.72
831239-46-4N-(2,3-Dimethylphenyl)-3-[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]propanamideC₂₀H₂₁N₃O₂335.41
831239-84-0N-(1,3-Dimethyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)-2,4-dimethylbenzenesulfonamideC₁₇H₁₉N₃O₃S345.42
83124-53-2Ethyl 2-chloro-3,3-difluorobutanoateC₆H₉ClF₂O₂186.59
83124-87-22,2,2-Trichloro-1-(3,4-dihydro-2H-pyran-5-yl)ethanoneC₇H₇Cl₃O₂229.49
831240-14-3N-[(6-Hydroxynaphthalen-1-yl)carbamothioyl]-3,4-dimethoxybenzamideC₂₀H₁₈N₂O₄S382.44
831240-16-54-(Methanesulfonamido)-N-(pyridin-3-ylmethyl)benzamideC₁₄H₁₅N₃O₃S305.36
831240-17-6Methyl 4,5-dimethoxy-2-[(morpholin-4-ylcarbonothioyl)amino]benzoateC₁₅H₂₀N₂O₅S340.40
831240-27-82-[(4-Methylphenyl)sulfonylamino]-N-(pyridin-3-ylmethyl)benzamideC₂₀H₁₉N₃O₃S381.46
831240-33-61-[2-Oxo-2-(2-phenylsulfanylanilino)ethyl]-4-piperidin-1-ylpiperidine-4-carboxamideC₂₅H₃₂N₄O₂S452.62
831240-50-71-Ethyl-4-(4-{[(4-methylphenyl)thio]methyl}benzoyl)piperazineC₂₁H₂₆N₂OS354.52
831240-54-12-Methylsulfanyl-N-(2-phenylsulfanylethyl)benzamideC₁₆H₁₇NOS₂303.45
831240-64-3N-(3-Acetylphenyl)-2-(5,6,7,8-tetrahydronaphthalen-2-yl)acetamideC₂₀H₂₁NO₂307.39
831241-06-6N-[2-(1-Butyl-1H-benzimidazol-2-yl)ethyl]-4-fluorobenzamideC₂₀H₂₂FN₃O339.41
831241-10-2N-(1,1-Dioxidotetrahydrothiophen-3-yl)-2-(5-methyl-1-benzofuran-3-yl)-N-[4-(propan-2-yl)benzyl]acetamideC₂₅H₂₉NO₄S439.58
831241-12-4N-(5-Chloro-2-phenoxyphenyl)-3-[4-(ethylsulfamoyl)phenyl]propanamideC₂₃H₂₃ClN₂O₄S458.97
831241-40-8N-[1-(2-Methoxyphenyl)benzimidazol-5-yl]furan-2-carboxamideC₁₉H₁₅N₃O₃333.35
831241-88-41-[1-Methyl-2-(1-pyrrolidinylmethyl)-5-benzimidazolyl]-3-phenylureaC₂₀H₂₃N₅O349.44
831242-49-0N~2~-ethyl-N-(2-phenylethyl)-N~2~-(phenylsulfonyl)glycinamideC₁₈H₂₂N₂O₃S346.45
831242-51-41-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-2-(4-morpholin-4-ylsulfonylphenoxy)ethanoneC₂₄H₂₉N₃O₇S503.58
831242-83-23-[5-({[(4-Chlorophenyl)sulfanyl]acetyl}amino)-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl]propanoic acidC₁₉H₁₅ClN₂O₅S418.86
831243-15-3N-(3-Acetylphenyl)-1-methylsulfonylpiperidine-3-carboxamideC₁₅H₂₀N₂O₄S324.40
831243-16-4N-[2-[5-(Cyclohexanecarbonylamino)-1-methylbenzimidazol-2-yl]ethyl]benzamideC₂₄H₂₈N₄O₂404.51
831243-20-05-[2-Chloro-5-(trifluoromethyl)phenyl]-N-isopropyl-2-furamideC₁₅H₁₃ClF₃NO₂331.72
831243-31-32-(2-(tert-Butyl)phenoxy)-N-(4-hydroxyphenyl)acetamideC₁₈H₂₁NO₃299.37
831243-35-75-{2-Hydroxy-3-[4-(2-hydroxyethyl)piperazin-1-yl]propyl}-3-methyl-1-oxo-1,5-dihydropyrido[1,2-a]benzimidazole-4-carbonitrileC₂₂H₂₇N₅O₃409.49
831243-37-92-[Cyclohexyl(methylsulfonyl)amino]-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamideC₁₉H₃₀N₂O₅S398.52
831243-54-05,7-Dimethyl-2-[(2-methyl-2-propen-1-yl)thio][1,2,4]triazolo[1,5-a]pyrimidineC₁₁H₁₄N₄S234.33
831243-79-94-Chloro-2-[(naphthalen-1-ylacetyl)amino]benzoic acidC₁₉H₁₄ClNO₃339.78
831243-91-5N-(2-Methyl-1-(pyridin-2-ylthio)propan-2-yl)benzenesulfonamideC₁₅H₁₈N₂O₂S₂322.45
831243-95-9N-Cyclohexyl-3-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]propanamideC₁₈H₂₃N₃O₂313.40
831243-98-2Dimethyl 2-{[(4-phenyl-1-piperazinyl)carbonothioyl]amino}terephthalateC₂₁H₂₃N₃O₄S413.50
831244-53-21-(4-Methoxyphenyl)-N-(pyridin-2-ylmethyl)benzimidazol-5-amineC₂₀H₁₈N₄O330.39
831245-10-4Dimethyl 2-[(1-piperidinylcarbonothioyl)amino]terephthalateC₁₆H₂₀N₂O₄S336.41
831246-43-63-(3-Methylbenzyl)-1-(pyrimidin-2-yl)pyrrolidine-2,5-dioneC₁₆H₁₅N₃O₂281.31
831246-60-75-(2-Hydroxy-3-piperidin-1-ylpropyl)-3-methyl-1-oxopyrido[1,2-a]benzimidazole-4-carbonitrileC₂₁H₂₄N₄O₂364.45
831246-63-0N-(2-Chlorophenyl)-3-[3-(2-methoxyphenyl)-1,2,4-oxadiazol-5-yl]propanamideC₁₈H₁₆ClN₃O₃357.80
831246-70-93-Chloro-4-methoxy-N-(4-methylphenyl)benzamideC₁₅H₁₄ClNO₂275.74
831246-86-74-[(4-Methylphenyl)sulfonylamino]-N-(pyridin-4-ylmethyl)benzamideC₂₀H₁₉N₃O₃S381.46
831247-38-2Dimethyl 5-({[4'-(aminocarbonyl)-1,4'-bipiperidin-1'-yl]acetyl}amino)isophthalateC₂₃H₃₂N₄O₆460.53
831247-62-2N-[(1-Ethylbenzimidazol-2-yl)methyl]benzamideC₁₇H₁₇N₃O279.34
831248-08-92-[N-(Dimethylsulfamoyl)anilino]-N-(2,4,6-trimethylphenyl)acetamideC₁₉H₂₅N₃O₃S375.49
831248-11-41-(Phenylsulfonyl)-N-(pyridin-2-ylmethyl)piperidine-3-carboxamideC₁₈H₂₁N₃O₃S359.45
831248-23-82-{[2,5-Dioxo-1-(1-phenylethyl)-3-pyrrolidinyl]thio}nicotinic acidC₁₈H₁₆N₂O₄S356.40
831248-31-82-[1-[3-(3-Imidazol-1-ylpropyl)-4-oxoquinazolin-2-yl]propyl]isoindole-1,3-dioneC₂₅H₂₃N₅O₃441.49
831248-38-52-[(4,6-Dimethylpyrimidin-2-yl)sulfanyl]-N-(5-methyl-4-oxo-4,5-dihydro-1,3-thiazol-2-yl)acetamideC₁₂H₁₄N₄O₂S₂310.40
831248-85-22-(4-Methylphenoxy)-1-[4-(3-morpholin-4-yl-4-nitrophenyl)piperazin-1-yl]ethanoneC₂₃H₂₈N₄O₅440.50
831248-91-04-Bromo-N-methyl-N-[(3-pyridin-3-yl-1,2,4-oxadiazol-5-yl)methyl]benzenesulfonamideC₁₅H₁₃BrN₄O₃S409.26
831249-06-0N-[4-[5-(4-Methylphenyl)-1,3,4-oxadiazol-2-yl]phenyl]thiophene-2-carboxamideC₂₀H₁₅N₃O₂S361.43
831249-28-64-Bromo-N-methyl-N-[(3-pyridin-2-yl-1,2,4-oxadiazol-5-yl)methyl]benzenesulfonamideC₁₅H₁₃BrN₄O₃S409.26
831249-40-2N-[(4-Bromophenyl)methyl]-4-chloro-N-(2,5-dioxopyrrolidin-1-yl)benzamideC₁₈H₁₄BrClN₂O₃421.68
831249-81-12-[(2-Chlorophenyl)methylsulfanyl]-N-(1,3-dioxoisoindol-2-yl)acetamideC₁₇H₁₃ClN₂O₃S360.82
831250-25-02-(4-Methylpiperidin-1-yl)-N-(1,3-thiazol-2-yl)acetamideC₁₁H₁₇N₃OS239.34
831250-48-7N-Cyclopropyl-2-[3-(2-fluorobenzoyl)indol-1-yl]acetamideC₂₀H₁₇FN₂O₂336.37
831251-44-6Methyl 2-amino-4-methyl-5-(phenethylcarbamoyl)thiophene-3-carboxylateC₁₆H₁₈N₂O₃S318.40
831252-01-82-{5-[2-(2-Phenylethyl)phenyl]-1,2,4-oxadiazol-3-yl}pyridineC₂₁H₁₇N₃O327.39
831252-15-4N-(7,7-Dimethyl-2,5-dioxo-5,6,7,8-tetrahydro-2H-chromen-3-yl)-4-fluorobenzamideC₁₈H₁₆FNO₄329.33
831252-85-83,5-Bis{[(2,3-dimethylphenoxy)acetyl]amino}benzoic acidC₂₇H₂₈N₂O₆476.53
831253-04-42-(Methylsulfanyl)-N-(3-nitrophenyl)benzamideC₁₄H₁₂N₂O₃S288.33
831253-32-82-[({4-[(Tetrahydrofuran-2-ylcarbonyl)amino]phenyl}carbonyl)amino]benzoic acidC₁₉H₁₈N₂O₅354.36
831253-37-3N-[[4-[4-(Furan-2-carbonyl)piperazin-1-yl]phenyl]carbamothioyl]-2-methoxybenzamideC₂₄H₂₄N₄O₄S464.55
831253-44-2N-{4-[5-(4-Methylphenyl)-1,3,4-oxadiazol-2-yl]phenyl}-2-furamideC₂₀H₁₅N₃O₃345.36
83130-01-2AlanycarbC₁₇H₂₅N₃O₄S₂399.54
83133-14-6YuanhuaninC₂₂H₂₂O₁₁462.41
83133-17-95,4'-Dihidroxy-6,7,3',5'-tetramethoxyflavoneC₁₉H₁₈O₈374.35
83133-66-8O(4)-Methylthymidine triphosphateC₁₁H₁₉N₂O₁₄P₃496.19
83134-97-8Hexane-1,3,4-triolC₆H₁₄O₃134.18
83135-02-89H-Purine, 6-phenyl-9-(phenylmethyl)-C₁₈H₁₄N₄286.34
83137-16-0Benzoic acid, 4,4'-(1,3-phenylenebis(imino(6-chloro-1,3,5-triazine-4,2-diyl)imino(8-hydroxy-3,6-disulfo-1,7-naphthalenediyl)azo))bis-, hexasodium saltC₄₆H₂₄Cl₂N₁₄Na₆O₁₈S₄1397.89
83140-93-61-(3-Ethoxycarbonylphenyl)pyrroleC₁₃H₁₃NO₂215.25
83140-96-92-Methyl-3-pyrrol-1-yl-benzoic acidC₁₂H₁₁NO₂201.22

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