CAS number index

CAS numbers starting with 851, page 16

1,634 chemicals have a CAS number that starts with 851. They are listed in CAS order.

Showing 1,501 to 1,600 of 1,634 chemicals

CAS numberChemical nameFormulaMol. weight

851969-66-9Ethyl 4-((6-hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)(3-methoxyphenyl)methyl)piperazine-1-carboxylateC₂₀H₂₅N₅O₄S431.52
851969-69-25-((4-(2-Fluorophenyl)piperazin-1-yl)(3-methoxyphenyl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-olC₂₃H₂₄FN₅O₂S453.54
851969-72-7Furan-2-yl(4-((6-hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)(3-methoxyphenyl)methyl)piperazin-1-yl)methanoneC₂₂H₂₃N₅O₄S453.52
851969-73-85-((3,4-Dihydroisoquinolin-2(1H)-yl)(3-methoxyphenyl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-olC₂₂H₂₂N₄O₂S406.51
851969-75-0Ethyl 1-((6-hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)(3,4,5-trimethoxyphenyl)methyl)piperidine-4-carboxylateC₂₃H₃₀N₄O₆S490.58
851969-76-11-[(6-Hydroxy-2-methyl-5-thiazolo[3,2-b][1,2,4]triazolyl)-(3,4,5-trimethoxyphenyl)methyl]-4-piperidinecarboxylic acid methyl esterC₂₂H₂₈N₄O₆S476.56
851969-80-72-Methyl-5-(morpholino(3,4,5-trimethoxyphenyl)methyl)thiazolo[3,2-b][1,2,4]triazol-6-olC₁₉H₂₄N₄O₅S420.49
851969-83-02-Methyl-5-[(4-phenyl-1-piperazinyl)-(3,4,5-trimethoxyphenyl)methyl]-6-thiazolo[3,2-b][1,2,4]triazololC₂₅H₂₉N₅O₄S495.61
851969-90-95-((3,4-Dihydroisoquinolin-2(1H)-yl)(3,4,5-trimethoxyphenyl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-olC₂₄H₂₆N₄O₄S466.56
851969-93-25-(Furan-2-yl(4-methylpiperidin-1-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-olC₁₆H₂₀N₄O₂S332.43
851969-97-65-((4-Benzylpiperidin-1-yl)(furan-2-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-olC₂₂H₂₄N₄O₂S408.53
851969-98-75-(Furan-2-yl(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-olC₁₇H₂₀N₄O₄S376.44
851969-99-85-[2-Furanyl(4-morpholinyl)methyl]-2-methyl-6-thiazolo[3,2-b][1,2,4]triazololC₁₄H₁₆N₄O₃S320.37
85197-27-9Tris(tert-butyldimethylsilyl) phosphiteC₁₈H₄₅O₃PSi₃424.79
85197-28-0Tris(tert-butyldimethylsilyl) PhosphateC₁₈H₄₅O₄PSi₃440.79
85197-77-9TipredaneC₂₂H₃₁FO₂S₂410.62
85197-94-03'-(Trifluoromethyl)chalconeC₁₆H₁₁F₃O276.26
851970-02-05-(Furan-2-yl(4-phenylpiperazin-1-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-olC₂₀H₂₁N₅O₂S395.49
851970-04-25-((4-Benzhydrylpiperazin-1-yl)(furan-2-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-olC₂₇H₂₇N₅O₂S485.61
851970-07-55-((4-(3-Chlorophenyl)piperazin-1-yl)(furan-2-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-olC₂₀H₂₀ClN₅O₂S429.93
851970-08-65-((4-(2-Fluorophenyl)piperazin-1-yl)(furan-2-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-olC₂₀H₂₀FN₅O₂S413.48
851970-09-75-((4-(4-Fluorophenyl)piperazin-1-yl)(furan-2-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-olC₂₀H₂₀FN₅O₂S413.48
851970-10-05-(Furan-2-yl(4-(4-methoxyphenyl)piperazin-1-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-olC₂₁H₂₃N₅O₃S425.51
851970-12-25-((3,4-Dihydroisoquinolin-2(1H)-yl)(furan-2-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-olC₁₉H₁₈N₄O₂S366.45
851970-17-7Methyl 1-((6-hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)(thiophen-2-yl)methyl)piperidine-4-carboxylateC₁₇H₂₀N₄O₃S₂392.51
851970-18-81-((6-Hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)(thiophen-2-yl)methyl)piperidine-4-carboxamideC₁₆H₁₉N₅O₂S₂377.50
851970-19-95-(1,4-Dioxa-8-azaspiro[4.5]decan-8-yl(thiophen-2-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-olC₁₇H₂₀N₄O₃S₂392.51
851970-20-22-Methyl-5-(morpholino(thiophen-2-yl)methyl)thiazolo[3,2-b][1,2,4]triazol-6-olC₁₄H₁₆N₄O₂S₂336.44
851970-23-52-Methyl-5-((4-phenylpiperazin-1-yl)(thiophen-2-yl)methyl)thiazolo[3,2-b][1,2,4]triazol-6-olC₂₀H₂₁N₅OS₂411.56
851970-27-95-((4-Benzylpiperazin-1-yl)(thiophen-2-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-olC₂₁H₂₃N₅OS₂425.58
851970-32-62-Furanyl-[4-[(6-hydroxy-2-methyl-5-thiazolo[3,2-b][1,2,4]triazolyl)-thiophen-2-ylmethyl]-1-piperazinyl]methanoneC₁₉H₁₉N₅O₃S₂429.53
851975-10-5alpha,alpha-Dimethyl-1H-pyrazole-1-acetic acidC₇H₁₀N₂O₂154.17
851976-50-6N-(1-Cyano-2-(5-cyano-2-(trifluoromethyl)phenoxy)-1-methylethyl)-4-((trifluoromethyl)thio)benzamideC₂₀H₁₃F₆N₃O₂S473.40
851977-97-4N''-(4-Methyl-1,3-benzothiazol-2-yl)-2-(2-thienyl)cinchoninohydrazideC₂₂H₁₆N₄OS₂416.53
851977-98-5N'-(4-Methylbenzo[d]thiazol-2-yl)-4-oxo-4H-chromene-2-carbohydrazideC₁₈H₁₃N₃O₃S351.39
851978-00-24-((3,5-Dimethylpiperidin-1-yl)sulfonyl)-N'-(4-methylbenzo[d]thiazol-2-yl)benzohydrazideC₂₂H₂₆N₄O₃S₂458.61
851978-02-44-((3,4-Dihydroisoquinolin-2(1H)-yl)sulfonyl)-N'-(4-methylbenzo[d]thiazol-2-yl)benzohydrazideC₂₄H₂₂N₄O₃S₂478.60
851978-04-6N'-(4-Methyl-1,3-benzothiazol-2-yl)-2,3-dihydro-1,4-benzodioxine-6-carbohydrazideC₁₇H₁₅N₃O₃S341.39
851978-06-8N'-(4-Methylbenzo[d]thiazol-2-yl)-4-((3-methylpiperidin-1-yl)sulfonyl)benzohydrazideC₂₁H₂₄N₄O₃S₂444.58
851978-08-0N'-(4-Methyl-1,3-benzothiazol-2-yl)propanehydrazideC₁₁H₁₃N₃OS235.31
851978-14-8N'-(4-Methylbenzo[d]thiazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carbohydrazideC₁₇H₁₅N₃O₃S341.39
851978-16-0N'-(4-Methylbenzo[d]thiazol-2-yl)-5,6-dihydro-1,4-dioxine-2-carbohydrazideC₁₃H₁₃N₃O₃S291.33
851978-32-0N'-(4-Methoxy-1,3-benzothiazol-2-yl)-1,3-benzothiazole-2-carbohydrazideC₁₆H₁₂N₄O₂S₂356.43
851978-50-2N'-(4-Methoxybenzo[d]thiazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carbohydrazideC₁₇H₁₅N₃O₄S357.39
851978-52-4N'-(4-Methoxybenzo[d]thiazol-2-yl)-5,6-dihydro-1,4-dioxine-2-carbohydrazideC₁₃H₁₃N₃O₄S307.33
851978-54-6N'-(4-Methoxy-1,3-benzothiazol-2-yl)-2-phenoxyacetohydrazideC₁₆H₁₅N₃O₃S329.38
851978-67-1N'-(4-Fluoro-1,3-benzothiazol-2-yl)benzohydrazideC₁₄H₁₀FN₃OS287.32
851978-69-34-Fluoro-N'-(4-fluoro-1,3-benzothiazol-2-yl)benzohydrazideC₁₄H₉F₂N₃OS305.31
851978-84-2N'-(4-Fluorobenzo[d]thiazol-2-yl)-4-oxo-4H-chromene-2-carbohydrazideC₁₇H₁₀FN₃O₃S355.35
851978-94-4N'-(4-Fluoro-1,3-benzothiazol-2-yl)propanehydrazideC₁₀H₁₀FN₃OS239.28
851979-00-5N'-(4-Fluorobenzo[d]thiazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carbohydrazideC₁₆H₁₂FN₃O₃S345.36
851979-02-7N'-(4-Fluorobenzo[d]thiazol-2-yl)-5,6-dihydro-1,4-dioxine-2-carbohydrazideC₁₂H₁₀FN₃O₃S295.30
851979-04-9N'-(4-Fluoro-1,3-benzothiazol-2-yl)-2-phenoxyacetohydrazideC₁₅H₁₂FN₃O₂S317.35
851979-31-2N'-(4-Chloro-1,3-benzothiazol-2-yl)propanehydrazideC₁₀H₁₀ClN₃OS255.73
851979-63-04-((3,4-Dihydroisoquinolin-2(1H)-yl)sulfonyl)-N'-(6-methylbenzo[d]thiazol-2-yl)benzohydrazideC₂₄H₂₂N₄O₃S₂478.60
851979-64-1N'-(6-Methyl-1,3-benzothiazol-2-yl)-2,3-dihydro-1,4-benzodioxine-6-carbohydrazideC₁₇H₁₅N₃O₃S341.39
851979-81-2N'-(6-Methoxy-1,3-benzothiazol-2-yl)-4-oxochromene-2-carbohydrazideC₁₈H₁₃N₃O₄S367.39
851979-93-6N'-(6-Methoxybenzo[d]thiazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carbohydrazideC₁₇H₁₅N₃O₄S357.39
851979-95-8N'-(6-Methoxybenzo[d]thiazol-2-yl)-2-phenoxyacetohydrazideC₁₆H₁₅N₃O₃S329.38
851980-00-23-Fluoro-N'-(6-fluoro-1,3-benzothiazol-2-yl)benzohydrazideC₁₄H₉F₂N₃OS305.31
851980-51-3N'-(4,5-Dimethyl-1,3-benzothiazol-2-yl)-4-oxochromene-2-carbohydrazideC₁₉H₁₅N₃O₃S365.41
851980-57-9Ethyl 4-((4-(2-(4,5-dimethylbenzo[d]thiazol-2-yl)hydrazinecarbonyl)phenyl)sulfonyl)piperazine-1-carboxylateC₂₃H₂₇N₅O₅S₂517.63
851980-59-1N'-(4,5-Dimethyl-1,3-benzothiazol-2-yl)-2,3-dihydro-1,4-benzodioxine-6-carbohydrazideC₁₈H₁₇N₃O₃S355.42
851980-63-7N'-(4,5-Dimethyl-1,3-benzothiazol-2-yl)propanehydrazideC₁₂H₁₅N₃OS249.34
851980-67-1N'-(4,5-Dimethylbenzo[d]thiazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carbohydrazideC₁₈H₁₇N₃O₃S355.42
851980-69-3N'-(4,5-Dimethylbenzo[d]thiazol-2-yl)-5,6-dihydro-1,4-dioxine-2-carbohydrazideC₁₄H₁₅N₃O₃S305.36
851983-40-9Sbb059609C₉H₆Cl₂N₂S245.13
851983-85-2GaleteroneC₂₆H₃₂N₂O388.56
851984-15-16-Chloro-5-fluoropyrimidin-4-amineC₄H₃ClFN₃147.54
851986-00-04,6-Dichloro-5-methoxy-2-methylPyrimidineC₆H₆Cl₂N₂O193.03
851987-20-7N'-(4,6-Dimethyl-1,3-benzothiazol-2-yl)-4-(piperidine-1-sulfonyl)benzohydrazideC₂₁H₂₄N₄O₃S₂444.58
851987-27-4N'-(4,6-Dimethylbenzo[d]thiazol-2-yl)-2-(thiophen-2-yl)quinoline-4-carbohydrazideC₂₃H₁₈N₄OS₂430.56
851987-28-5N'-(4,6-Dimethyl-1,3-benzothiazol-2-yl)-4-oxochromene-2-carbohydrazideC₁₉H₁₅N₃O₃S365.41
851987-30-9N'-(4,6-Dimethylbenzo[d]thiazol-2-yl)-4-((3,5-dimethylpiperidin-1-yl)sulfonyl)benzohydrazideC₂₃H₂₈N₄O₃S₂472.64
851987-32-14-((3,4-Dihydroisoquinolin-2(1H)-yl)sulfonyl)-N'-(4,6-dimethylbenzo[d]thiazol-2-yl)benzohydrazideC₂₅H₂₄N₄O₃S₂492.63
851987-33-2Ethyl 4-((4-(2-(4,6-dimethylbenzo[d]thiazol-2-yl)hydrazinecarbonyl)phenyl)sulfonyl)piperazine-1-carboxylateC₂₃H₂₇N₅O₅S₂517.63
851987-36-5N'-(4,6-Dimethylbenzo[d]thiazol-2-yl)-4-((3-methylpiperidin-1-yl)sulfonyl)benzohydrazideC₂₂H₂₆N₄O₃S₂458.61
851987-37-6N'-(4,6-Dimethylbenzo[d]thiazol-2-yl)propionohydrazideC₁₂H₁₅N₃OS249.34
851987-60-54-((3,4-Dihydroisoquinolin-2(1H)-yl)sulfonyl)-N'-(5,7-dimethylbenzo[d]thiazol-2-yl)benzohydrazideC₂₅H₂₄N₄O₃S₂492.63
851987-61-6Ethyl 4-((4-(2-(5,7-dimethylbenzo[d]thiazol-2-yl)hydrazinecarbonyl)phenyl)sulfonyl)piperazine-1-carboxylateC₂₃H₂₇N₅O₅S₂517.63
851987-67-2N'-(5,7-Dimethylbenzo[d]thiazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carbohydrazideC₁₈H₁₇N₃O₃S355.42
851988-13-1N'-(4,7-Dimethoxybenzo[d]thiazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carbohydrazideC₁₈H₁₇N₃O₅S387.42
851988-15-3N'-(4,7-Dimethoxy-1,3-benzothiazol-2-yl)-2-phenoxyacetohydrazideC₁₇H₁₇N₃O₄S359.41
851988-16-4N'-(4,6-Difluoro-1,3-benzothiazol-2-yl)benzohydrazideC₁₄H₉F₂N₃OS305.31
851988-43-7N'-(4,6-Difluoro-1,3-benzothiazol-2-yl)propanehydrazideC₁₀H₉F₂N₃OS257.26
851988-47-1N'-(4,6-Difluorobenzo[d]thiazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carbohydrazideC₁₆H₁₁F₂N₃O₃S363.35
851988-51-7N'-(4,6-Difluoro-1,3-benzothiazol-2-yl)-2-phenoxyacetohydrazideC₁₅H₁₁F₂N₃O₂S335.33
851988-52-8N'-([1,3]Dioxolo[4',5':4,5]benzo[1,2-d]thiazol-6-yl)benzohydrazideC₁₅H₁₁N₃O₃S313.34
851988-54-0N'-([1,3]Dioxolo[4,5-f][1,3]benzothiazol-6-yl)-4-fluorobenzohydrazideC₁₅H₁₀FN₃O₃S331.33
851988-55-1N'-([1,3]Dioxolo[4,5-f][1,3]benzothiazol-6-yl)-3-fluorobenzohydrazideC₁₅H₁₀FN₃O₃S331.33
851988-56-2N'-([1,3]Dioxolo[4,5-f][1,3]benzothiazol-6-yl)-3,5-dimethoxybenzohydrazideC₁₇H₁₅N₃O₅S373.39
851988-57-3N'-([1,3]Dioxolo[4,5-f][1,3]benzothiazol-6-yl)-3,4,5-trimethoxybenzohydrazideC₁₈H₁₇N₃O₆S403.42
851988-63-1N'-(6,7-Dihydro-[1,4]dioxino[2',3':4,5]benzo[1,2-d]thiazol-2-yl)benzohydrazideC₁₆H₁₃N₃O₃S327.37
851988-64-2N'-(6,7-Dihydro-[1,4]dioxino[2,3-f][1,3]benzothiazol-2-yl)-4-fluorobenzohydrazideC₁₆H₁₂FN₃O₃S345.36
851988-71-1N,N-Bis(2-methoxyethyl)-3-(2-oxo-1,3-benzoxazol-3-yl)propanamideC₁₆H₂₂N₂O₅322.36
851988-74-43-(3-Oxo-3-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)propyl)benzo[d]oxazol-2(3H)-oneC₁₇H₂₀N₂O₅332.36
851988-75-53-(3-(2,6-Dimethylmorpholino)-3-oxopropyl)benzo[d]oxazol-2(3H)-oneC₁₆H₂₀N₂O₄304.35
851988-76-63-(3-(4-Benzhydrylpiperazin-1-yl)-3-oxopropyl)benzo[d]oxazol-2(3H)-oneC₂₇H₂₇N₃O₃441.53
851988-77-73-(3-(4-(2-Chlorophenyl)piperazin-1-yl)-3-oxopropyl)benzo[d]oxazol-2(3H)-oneC₂₀H₂₀ClN₃O₃385.85
851988-78-83-(3-(4-(2-Fluorophenyl)piperazin-1-yl)-3-oxopropyl)benzo[d]oxazol-2(3H)-oneC₂₀H₂₀FN₃O₃369.40

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