CAS number index

CAS numbers starting with 66, page 8

2,739 chemicals have a CAS number that starts with 66. They are listed in CAS order.

Showing 701 to 800 of 2,739 chemicals

CAS numberChemical nameFormulaMol. weight

6631-12-5[4-(4-Methoxyphenyl)-4,5-dihydro-3H-pyrazol-3-yl](phenyl)methanoneC₁₇H₁₆N₂O₂280.33
6631-22-7N-[2-(Pyridine-4-carbonylamino)ethyl]pyridine-4-carboxamideC₁₄H₁₄N₄O₂270.29
6631-25-02-((Pyridin-4-yl)amino)acetic acid hydrochlorideC₇H₉ClN₂O₂188.61
6631-37-4N-2-PyridylanilineC₁₁H₁₀N₂170.22
6631-42-1N-Phenyl-1,3-benzoxazol-2-amineC₁₃H₁₀N₂O210.24
6631-71-64-(Piperidin-1-yl)butan-2-one hydrochlorideC₉H₁₈ClNO191.70
6631-94-32-AcetylphenothiazineC₁₄H₁₁NOS241.31
66313-36-84-Hydroxy-1,2,5-oxadiazole-3-carboxylic acidC₃H₂N₂O₄130.06
66313-48-22-Oxo-3-oxazolidinecarbonyl chlorideC₄H₄ClNO₃149.53
66314-77-03-Bromo-2,4-dimethylanilineC₈H₁₀BrN200.08
66315-16-0Methyl 3-amino-4-(methylamino)benzoateC₉H₁₂N₂O₂180.21
66315-20-63-Amino-4-(ethylamino)benzoic acidC₉H₁₂N₂O₂180.21
66315-23-9Ethyl 3-amino-4-(methylamino)benzoateC₁₀H₁₄N₂O₂194.23
66315-44-4N~1~-Benzyl-4-(trifluoromethyl)benzene-1,2-diamineC₁₄H₁₃F₃N₂266.27
663157-68-42-[[5-(4-Chlorophenyl)-4-(2-methoxyethyl)-1,2,4-triazol-3-yl]sulfanyl]-N-(3-methoxyphenyl)acetamideC₂₀H₂₁ClN₄O₃S432.93
663157-93-54-(4-Ethoxyphenyl)-3-[(4-nitrophenyl)methylsulfanyl]-5-phenyl-1,2,4-triazoleC₂₃H₂₀N₄O₃S432.50
663159-07-76-Amino-8-(4-chlorophenyl)-8H-[1,3]dioxolo[4,5-g]chromene-7-carbonitrileC₁₇H₁₁ClN₂O₃326.74
663161-43-13,4-Dimethoxy-N-{3-[methyl(methylsulfonyl)amino]phenyl}benzamideC₁₇H₂₀N₂O₅S364.42
663162-02-52-{[N-(5-Chloro-2-methoxyphenyl)-N-(methylsulfonyl)glycyl]amino}-N-(2-furylmethyl)benzamideC₂₂H₂₂ClN₃O₆S491.95
663162-03-6N-(3,4-Dimethoxyphenyl)-4-[methyl(methylsulfonyl)amino]benzamideC₁₇H₂₀N₂O₅S364.42
663162-06-9N-(2,5-Dimethylphenyl)-4-[methyl(methylsulfonyl)amino]benzamideC₁₇H₂₀N₂O₃S332.43
663162-16-1N-Methyl-4-[(2-methylbenzyl)(methylsulfonyl)amino]benzamideC₁₇H₂₀N₂O₃S332.43
663162-25-22-[[2-[Benzyl(methylsulfonyl)amino]benzoyl]amino]-N-(furan-2-ylmethyl)benzamideC₂₇H₂₅N₃O₅S503.58
663164-25-8N-Methyl-N-[4-(1-piperidinylcarbonyl)phenyl]methanesulfonamideC₁₄H₂₀N₂O₃S296.39
663164-35-0N-(2,5-Dimethoxyphenyl)-3,4-dimethoxy-N-(2-oxo-2-pyrrolidin-1-ylethyl)benzenesulfonamideC₂₂H₂₈N₂O₇S464.54
663164-60-1N-[(2-Chlorophenyl)methyl]-2-(N-methylsulfonyl-3-nitroanilino)acetamideC₁₆H₁₆ClN₃O₅S397.84
663164-92-92-(4-Chlorophenyl)sulfanyl-N-[3-[methyl(methylsulfonyl)amino]phenyl]acetamideC₁₆H₁₇ClN₂O₃S₂384.91
663165-15-9N-Benzyl-4-[methyl(methylsulfonyl)amino]benzamideC₁₆H₁₈N₂O₃S318.40
663165-44-4N-(3,4-Dimethoxyphenyl)-2-(3-fluoro-N-methylsulfonylanilino)acetamideC₁₇H₁₉FN₂O₅S382.41
663165-46-62-[N-(Benzenesulfonyl)-2,4-dimethylanilino]-N-(2-phenylphenyl)acetamideC₂₈H₂₆N₂O₃S470.59
663165-78-4N-[3-[Methyl(methylsulfonyl)amino]phenyl]-2-phenylsulfanylpropanamideC₁₇H₂₀N₂O₃S₂364.49
663165-93-3N,N-Dimethyl-3-[(4-methylphenyl)thio]propanamideC₁₂H₁₇NOS223.34
663166-13-0N-(2-Methylpropyl)-2-(phenylcarbamoylamino)benzamideC₁₈H₂₁N₃O₂311.38
663166-43-65-Bromo-N-(1-phenylethyl)thiophene-2-sulfonamideC₁₂H₁₂BrNO₂S₂346.27
663167-46-2Methyl (2-oxobenzo[cd]indol-1(2H)-yl)acetateC₁₄H₁₁NO₃241.25
663167-56-43-{4-[(4-Methylphenoxy)acetyl]-1-piperazinyl}-1,2-benzisothiazole 1,1-dioxideC₂₀H₂₁N₃O₄S399.47
663167-57-51,1-Dioxo-N-(5-propyl-1,3,4-thiadiazol-2-yl)-1,2-benzothiazol-3-amineC₁₂H₁₂N₄O₂S₂308.39
663167-62-24-[4-(1,1-Dioxo-1,2-benzothiazol-3-yl)piperazine-1-carbonyl]-N,N-diethylbenzenesulfonamideC₂₂H₂₆N₄O₅S₂490.61
663167-67-7N-(3-Chlorophenyl)-2-(2-oxo-1,3-benzoxazol-3-yl)acetamideC₁₅H₁₁ClN₂O₃302.72
663167-78-0N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-3-(1,1,3-trioxo-1,2-benzothiazol-2-yl)propanamideC₁₄H₁₄N₄O₄S₂366.42
663167-80-4N-(3-{[3-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propanoyl]amino}phenyl)-2-methylpropanamideC₂₀H₂₁N₃O₅S415.47
663167-85-9N-(4-Bromophenyl)-2-(2-oxo-1,3-benzoxazol-3(2H)-yl)acetamideC₁₅H₁₁BrN₂O₃347.17
663167-87-1N-(Furan-2-ylmethyl)-3-(1,1,3-trioxo-1,2-benzothiazol-2-yl)propanamideC₁₅H₁₄N₂O₅S334.35
663167-90-62-(2-Oxo-benzooxazol-3-yl)-N-(4-phenyl-thiazol-2-yl)-acetamideC₁₈H₁₃N₃O₃S351.39
663167-91-73-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)-N-(3-methoxyphenyl)propanamideC₁₇H₁₆N₂O₅S360.39
663167-98-42-Fluoro-N-(2-hydroxybenzyl)-N-(4-methylphenyl)benzamideC₂₁H₁₈FNO₂335.38
663168-12-5N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-3-(4-oxoquinazolin-3-yl)propanamideC₁₅H₁₅N₅O₂S329.38
663168-13-6N-(3,4-Dimethyl-phenyl)-2-(2-oxo-benzooxazol-3-yl)-acetamideC₁₇H₁₆N₂O₃296.33
663168-18-1N-Naphthalen-1-yl-3-(1,1,3-trioxo-1,2-benzothiazol-2-yl)propanamideC₂₀H₁₆N₂O₄S380.43
663168-20-53-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)-N-(4-methoxyphenyl)propanamideC₁₇H₁₆N₂O₅S360.39
663168-39-6N-(2,5-Dichlorophenyl)-3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propanamideC₁₆H₁₂Cl₂N₂O₄S399.25
663168-41-03-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)-N-(2-methoxyphenyl)propanamideC₁₇H₁₆N₂O₅S360.39
663168-46-5N-(2,3-Dimethylphenyl)-3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propanamideC₁₈H₁₈N₂O₄S358.42
663168-47-6N-(3,4-Dimethylphenyl)-3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propanamideC₁₈H₁₈N₂O₄S358.42
663168-49-8N-(3,5-Dimethylphenyl)-3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propanamideC₁₈H₁₈N₂O₄S358.42
663168-51-2N-(2,4-Dimethoxyphenyl)-3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propanamideC₁₈H₁₈N₂O₆S390.42
663168-53-4N-(2,4-Difluorophenyl)-3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propanamideC₁₆H₁₂F₂N₂O₄S366.35
663168-59-03-{4-[4-(4-Morpholinylsulfonyl)benzoyl]-1-piperazinyl}-1,2-benzisothiazole 1,1-dioxideC₂₂H₂₄N₄O₆S₂504.59
663168-67-0N-(2-Ethoxyphenyl)-2-(2-oxo-1,3-benzoxazol-3-yl)acetamideC₁₇H₁₆N₂O₄312.32
663168-99-82-[[(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)acetyl](methyl)amino]benzoic acidC₁₇H₁₄N₂O₆S374.37
663169-01-52-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)-N-(2-ethylphenyl)acetamideC₁₇H₁₆N₂O₄S344.39
663169-02-62-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamideC₁₃H₁₂N₄O₄S₂352.40
663169-10-6N-(4-Chlorophenyl)-3-(1,1,3-trioxo-1,2-benzothiazol-2-yl)propanamideC₁₆H₁₃ClN₂O₄S364.81
663169-14-03-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)-N-(4-methyl-1,3-thiazol-2-yl)propanamideC₁₄H₁₃N₃O₄S₂351.41
663169-17-32-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamideC₁₂H₁₀N₄O₄S₂338.37
663169-21-92-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)-N-(5-propyl-1,3,4-thiadiazol-2-yl)acetamideC₁₄H₁₄N₄O₄S₂366.42
66317-22-4Thr-Val-LeuC₁₅H₂₉N₃O₅331.41
66317-38-26-(Pyridin-2-yl)pyridazin-3-olC₉H₇N₃O173.18
66317-91-7Acetic acid, (ethylenedinitrilo)tetra-, calcium copper complexC₁₀H₁₂CaCuN₂O₈-₂391.84
663171-12-82-Bromo-1-ethyl-1H-imidazoleC₅H₇BrN₂175.03
663171-33-311-AzidoundecyltriethoxysilaneC₁₇H₃₇N₃O₃Si359.59
663172-78-9tert-Butyl 6-hydroxy-3-azabicyclo(3.2.0)heptane-3-carboxylateC₁₁H₁₉NO₃213.28
663174-46-72-(5,5-Dimethyl-2-oxooxolan-3-yl)-N-[(3-methylphenyl)carbamothioyl]acetamideC₁₆H₂₀N₂O₃S320.41
663179-59-74-(Pentafluorosulfanyl)benzene-1,2-diamineC₆H₇F₅N₂S234.19
66318-15-8Ethyl 2-[(2-furylcarbonyl)amino]acetateC₉H₁₁NO₄197.19
66318-17-0FurprofenC₁₄H₁₂O₄244.25
663181-74-65-(4-Chlorophenyl)-4-(4-methoxyphenyl)-4H-1,2,4-triazole-3-thiolC₁₅H₁₂ClN₃OS317.80
663181-78-04-(3,4-Dimethylphenyl)-5-methyl-4H-1,2,4-triazole-3-thiolC₁₁H₁₃N₃S219.31
663181-79-14-(4-Ethylphenyl)-5-methyl-4H-1,2,4-triazole-3-thiolC₁₁H₁₃N₃S219.31
663181-80-45-Benzyl-4-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiolC₁₅H₁₂FN₃S285.35
663181-82-65-Benzyl-4-propyl-4H-1,2,4-triazole-3-thiolC₁₂H₁₅N₃S233.34
663181-83-74-Methyl-5-(2-phenylethyl)-4H-1,2,4-triazole-3-thiolC₁₁H₁₃N₃S219.31
663181-86-04-(2-Methoxyethyl)-5-(2-phenylethyl)-4H-1,2,4-triazole-3-thiolC₁₃H₁₇N₃OS263.37
663182-04-51-(3,4-Dichlorophenyl)sulfonyl-4-[3-[(4-methyl-1,2,4-triazol-3-yl)thio]-4-nitrophenyl]piperazineC₁₉H₁₈Cl₂N₆O₄S₂529.43
663182-88-5N-(3,4-Dimethylphenyl)-2-[(1-phenyl-1,2,4-triazol-3-yl)thio]acetamideC₁₈H₁₈N₄OS338.44
663183-92-4N-[2-Chloro-5-(trifluoromethyl)phenyl]-4-(pentanoylamino)benzamideC₁₉H₁₈ClF₃N₂O₂398.81
663183-95-7N-(2-Morpholin-4-ylethyl)-4-(pentanoylamino)benzamideC₁₈H₂₇N₃O₃333.43
663184-08-5N-Ethyl-N-(2-methylphenyl)-4-(pentanoylamino)benzamideC₂₁H₂₆N₂O₂338.45
663184-23-4Ethyl 1-{[4-(pentanoylamino)phenyl]carbonyl}piperidine-4-carboxylateC₂₀H₂₈N₂O₄360.45
663184-34-7N-(4-Methoxy-2-nitrophenyl)-4-(pentanoylamino)benzamideC₁₉H₂₁N₃O₅371.39
663184-58-54-(Pentanoylamino)-N-pyridin-3-ylbenzamideC₁₇H₁₉N₃O₂297.36
663184-85-8N-[4-(4-Methylpiperazine-1-carbonyl)phenyl]pentanamideC₁₇H₂₅N₃O₂303.41
663184-92-7N-[4-[4-(2-Methoxyphenyl)piperazine-1-carbonyl]phenyl]pentanamideC₂₃H₂₉N₃O₃395.50
663185-11-34-(Pentanoylamino)-N-(pyridin-4-ylmethyl)benzamideC₁₈H₂₁N₃O₂311.38
663185-21-5N-[4-[(4-Methylpyrimidin-2-yl)sulfamoyl]phenyl]-4-(pentanoylamino)benzamideC₂₃H₂₅N₅O₄S467.55
663185-33-9Ethyl (2-{[4-(pentanoylamino)benzoyl]amino}-1,3-thiazol-4-yl)acetateC₁₉H₂₃N₃O₄S389.48
663185-34-0Ethyl 1-[4-(pentanoylamino)benzoyl]-3-piperidinecarboxylateC₂₀H₂₈N₂O₄360.45
663185-68-04-(Pentanoylamino)-N-(4-pyrrolidin-1-ylsulfonylphenyl)benzamideC₂₂H₂₇N₃O₄S429.54
663185-96-4N-[4-[(4-Methylphenyl)sulfamoyl]phenyl]-4-(pentanoylamino)benzamideC₂₅H₂₇N₃O₄S465.57
663186-10-5N-Cyclohexyl-2-(ethylthio)benzamideC₁₅H₂₁NOS263.41

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