CAS number index

CAS numbers starting with 522, page 4

402 chemicals have a CAS number that starts with 522. They are listed in CAS order.

Showing 301 to 400 of 402 chemicals

CAS numberChemical nameFormulaMol. weight

522650-60-81-(3-Methylbutanoyl)-4-(methylsulfonyl)piperazineC₁₀H₂₀N₂O₃S248.35
522650-83-52-(5-Ethyl-5H-[1,2,4]triazino[5,6-b]indol-3-ylthio)-N-(2-methoxyphenyl)butanamideC₂₂H₂₃N₅O₂S421.53
522650-86-8N-(2-Methoxyphenyl)-2-[(4-methyl-1,2,4-triazol-3-yl)sulfanyl]butanamideC₁₄H₁₈N₄O₂S306.39
522651-20-33-((3-Bromobenzyl)thio)-4-methyl-4H-1,2,4-triazoleC₁₀H₁₀BrN₃S284.18
522651-31-61-Ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid (3-bromophenyl)methyl esterC₁₉H₁₇BrN₂O₃401.26
522651-42-9Sodium 2,5-difluorobenzoateC₇H₃F₂NaO₂180.09
522651-57-62,5-Difluorobenzylmagnesium bromideC₇H₅BrF₂Mg231.32
522652-26-21-(3,4-Dimethoxyphenyl)-3-[(4,6-dimethylpyrimidin-2-yl)sulfanyl]pyrrolidine-2,5-dioneC₁₈H₁₉N₃O₄S373.43
522652-27-3Ethyl 2,2,4-trimethyl-1,2-dihydroquinolin-6-yl carbonateC₁₅H₁₉NO₃261.32
522652-30-86-{[(4,6-Dimethylpyrimidin-2-yl)sulfanyl]methyl}-N-(4-methylphenyl)-1,3,5-triazine-2,4-diamineC₁₇H₁₉N₇S353.45
522652-31-96-{[Cyclohexyl(methyl)amino]methyl}-N-(4-methoxyphenyl)-1,3,5-triazine-2,4-diamineC₁₈H₂₆N₆O342.45
522652-35-32,2,4-Trimethyl-1-[(pyridin-2-ylthio)acetyl]-1,2-dihydroquinolineC₁₉H₂₀N₂OS324.45
522652-37-53-(4-Chlorophenyl)-8-methyl-2H-[1,3,5]triazino[2,1-b][1,3]benzothiazole-2,4(3H)-dioneC₁₆H₁₀ClN₃O₂S343.80
522652-39-73-(3-Chlorophenyl)-8-methyl-2H-[1,3,5]triazino[2,1-b][1,3]benzothiazole-2,4(3H)-dioneC₁₆H₁₀ClN₃O₂S343.80
522652-40-08-Methyl-3-phenyl-2H-[1,3,5]triazino[2,1-b][1,3]benzothiazole-2,4(3H)-dioneC₁₆H₁₁N₃O₂S309.35
522652-47-77,8-Dimethyl-3-phenyl-2H-[1,3,5]triazino[2,1-b][1,3]benzothiazole-2,4(3H)-dioneC₁₇H₁₃N₃O₂S323.38
522652-66-01-(3,4-Dihydroisoquinolin-2(1H)-yl)-2-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]ethanoneC₁₄H₁₅N₃OS₂305.43
522654-93-9[2-(2-Nitroanilino)-2-oxoethyl] 2-cyclopentylacetateC₁₅H₁₈N₂O₅306.32
522655-12-5Benzoic acid, 2-[2-[4-(dimethylamino)phenyl]diazenyl]-, 2-oxo-2-[[2-(trifluoromethyl)phenyl]amino]ethyl esterC₂₄H₂₁F₃N₄O₃470.45
522656-95-73-[[(E)-2-Cyano-3-(2-ethoxyphenyl)prop-2-enoyl]amino]benzoic acidC₁₉H₁₆N₂O₄336.35
522659-32-1N-(2-{[3-(3,4-Dimethoxyphenyl)acryloyl]amino}ethyl)benzamideC₂₀H₂₂N₂O₄354.41
522659-33-2N-(3-Chlorophenyl)-4,4-dimethyl-4,5-dihydro-1,3-oxazol-2-amineC₁₁H₁₃ClN₂O224.69
522659-34-3N-(4,6-Dimethyl-2-pyrimidinyl)-2-[(4-methyl-2-pyrimidinyl)sulfanyl]acetamideC₁₃H₁₅N₅OS289.36
522659-43-41-(2,3-Dihydro-1H-indol-1-yl)-2-(quinolin-8-yloxy)ethanoneC₁₉H₁₆N₂O₂304.35
522659-67-22-(3,5-Dimethyl-pyrazol-1-yl)-N-[4-(4-methoxy-phenyl)-thiazol-2-yl]-acetamideC₁₇H₁₈N₄O₂S342.42
522659-86-5(1E)-4,4,6,8,9-Pentamethyl-4H-pyrrolo[3,2,1-ij]quinoline-1,2-dione 1-thiosemicarbazoneC₁₇H₂₀N₄OS328.44
522659-87-6(1E)-4,4,6,8-Tetramethyl-4H-pyrrolo[3,2,1-ij]quinoline-1,2-dione 1-thiosemicarbazoneC₁₆H₁₈N₄OS314.41
522659-89-8(2E)-2-(4,4,6-Trimethyl-2-oxo-4H-pyrrolo[3,2,1-ij]quinolin-1(2H)-ylidene)hydrazinecarbothioamideC₁₅H₁₆N₄OS300.39
522659-90-1(2E)-2-(4,4,6-Trimethyl-2-oxo-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1(2H)-ylidene)hydrazinecarbothioamideC₁₅H₁₈N₄OS302.40
52266-53-2Piperazine, 1-(2-pyridinyl)-, dihydrochlorideC₉H₁₅Cl₂N₃236.15
52266-55-41-(2-Hydroxyethyl)-3-(2,4-xylyl)-2-thioureaC₁₁H₁₆N₂OS224.33
52266-56-5N-(2-Hydroxyethyl)-N'-(2-methylphenyl)thioureaC₁₀H₁₄N₂OS210.30
52266-58-71-(2,3-Dimethylphenyl)-3-(2-hydroxyethyl)thioureaC₁₁H₁₆N₂OS224.33
52266-63-4N-(2-Hydroxyethyl)-N'-mesitylthioureaC₁₂H₁₈N₂OS238.36
522660-11-3N,N-Dimethyl-N'-(4-oxo-2-phenyl-3(4H)-quinazolinyl)thioureaC₁₇H₁₆N₄OS324.41
522660-12-4N,N-Dimethyl-N'-(2-(4-methylphenyl)-4-oxo-3(4H)-quinazolinyl)thioureaC₁₈H₁₈N₄OS338.44
522660-13-53-[2-(4-Methoxyphenyl)-4-oxoquinazolin-3-yl]-1,1-dimethylthioureaC₁₈H₁₈N₄O₂S354.44
522660-14-61,1-Dimethyl-3-[2-(3-methylphenyl)-4-oxoquinazolin-3(4H)-yl]thioureaC₁₈H₁₈N₄OS338.44
522660-17-91-(4-Methoxyphenyl)-3-{[5-(prop-2-en-1-ylamino)-1,3,4-thiadiazol-2-yl]sulfanyl}pyrrolidine-2,5-dioneC₁₆H₁₆N₄O₃S₂376.46
522660-28-2Methyl 2-{[(2-fluorophenyl)carbamoyl]amino}-4,5-dimethoxybenzoateC₁₇H₁₇FN₂O₅348.33
522660-29-31-(2-Methylphenyl)-3-[(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]pyrrolidine-2,5-dioneC₁₉H₁₅N₃O₃S365.41
522660-42-0N-(3-Chloro-2-methylphenyl)-6-[(2-pyrimidinylthio)methyl]-1,3,5-triazine-2,4-diamineC₁₅H₁₄ClN₇S359.85
522660-55-51-(3-Methylphenyl)-2-(4-oxo-1,4,5,6,7,8-hexahydroquinazolin-2-yl)guanidineC₁₆H₁₉N₅O297.36
522660-58-81-(4-Oxo-3,4,5,6,7,8-hexahydroquinazolin-2-yl)-3-phenylguanidineC₁₅H₁₇N₅O283.33
522660-63-51-(4-Chlorophenyl)-3-(1-hydroxy-2-methylpropan-2-yl)ureaC₁₁H₁₅ClN₂O₂242.71
522660-80-6N-(4-Chloro-2,5-dimethoxyphenyl)-2-(3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetamideC₁₈H₁₇ClN₂O₄S392.86
522661-72-92-[Benzyl-(4-bromophenyl)sulfonylamino]-N-(furan-2-ylmethyl)acetamideC₂₀H₁₉BrN₂O₄S463.35
522661-90-1Ethyl 4-{N-cyclohexyl-N-[(4-methylphenyl)sulfonyl]glycyl}piperazine-1-carboxylateC₂₂H₃₃N₃O₅S451.59
522662-03-9N,4-dimethyl-N-[2-(morpholin-4-yl)-2-oxoethyl]benzenesulfonamideC₁₄H₂₀N₂O₄S312.39
522663-97-44,7-Dioxo-7-p-tolyl-heptanoic acidC₁₄H₁₆O₄248.28
52267-39-71-Benzyl 3-methyl propanedioateC₁₁H₁₂O₄208.21
52267-51-3Benzyl diazoacetateC₉H₈N₂O₂176.18
52268-20-92-(2-Chloro-4-formylphenoxy)acetic acidC₉H₇ClO₄214.60
52268-21-02-(2,6-Dichloro-4-formylphenoxy)acetic acidC₉H₆Cl₂O₄249.05
5227-24-712-((2S,5R,6R)-5-Hydroxy-6-methyl-2-piperidinyl)-2-dodecanoneC₁₈H₃₅NO₂297.48
5227-52-1Azepane-2-carboxylic Acid HydrochlorideC₇H₁₄ClNO₂179.65
5227-53-2Azepan-2-carboxylic acidC₇H₁₃NO₂143.19
5227-56-5Quinoxaline, 2,3-diphenyl-, 1,4-dioxideC₂₀H₁₄N₂O₂314.34
5227-71-41H-Indole, 2,3-dihydro-3,3-dimethyl-2-methylene-1-phenyl-C₁₇H₁₇N235.33
52271-43-9N-[4-(4-Methoxyphenyl)butan-2-ylidene]hydroxylamineC₁₁H₁₅NO₂193.25
52273-53-7(3,4,5-Triiodophenyl)methanolC₇H₅I₃O485.83
52273-55-94-(3-Bromopropyl)phenolC₉H₁₁BrO215.09
52273-77-52-(3-Aminophenyl)ethan-1-olC₈H₁₁NO137.18
52274-10-93-Iodobenzene-1-thiolC₆H₅IS236.08
52274-73-4Phenol, dodecyl-, calcium salt (2:1)C₃₆H₅₈CaO₂562.94
52275-04-43,5-Diprenyl-4-hydroxybenzaldehydeC₁₇H₂₂O₂258.36
52278-63-43'-(1-Butylphosphoryl)adenosineC₁₄H₂₂N₅O₇P403.33
52278-77-05-Hydroxy-2'-deoxycytidineC₉H₁₃N₃O₅243.22
52279-13-7(4aR,5S,8aS)-4,5,6,7,8,9-Hexahydro-3,4a,5-trimethylnaphtho(2,3-b)furan-8a(4aH)-olC₁₅H₂₂O₂234.34
52279-26-22-Hydroxyoctan-3-oneC₈H₁₆O₂144.21
52279-27-32-Hydroxy-4-methylpentan-3-oneC₆H₁₂O₂116.16
52279-57-9(17beta)-17-(3-(4-(Hexyloxy)phenyl)-1-oxopropoxy)estr-4-en-3-oneC₃₃H₄₆O₄506.73
52279-59-1MoxnidazoleC₁₃H₁₈N₆O₅338.32
5228-43-32,2,4-Trimethyl-1-(4-methylphenyl)sulfonyl-4-phenyl-3H-quinolineC₂₅H₂₇NO₂S405.56
5228-48-82-Methyl-5-nitro-2H-indazoleC₈H₇N₃O₂177.16
5228-49-91-Methyl-5-nitro-1H-indazoleC₈H₇N₃O₂177.16
5228-61-55-Bromo-2-nitroanilineC₆H₅BrN₂O₂217.02
5228-76-21H-Imidazol-2-yl(diphenyl)methanolC₁₆H₁₄N₂O250.30
5228-77-32-Benzhydryl-1H-benzoimidazoleC₂₀H₁₆N₂284.36
52280-85-07-Methoxy-2-oxo-1,2-dihydroquinoline-4-carboxylic acidC₁₁H₉NO₄219.20
52281-05-73-(Anilinomethylene)-2,4-chromanedioneC₁₆H₁₁NO₃265.27
52286-58-5Ginsenoside rfC₄₂H₇₂O₁₄801.02
52286-59-6Ginsenoside reC₄₈H₈₂O₁₈947.17
52286-74-5Ginsenoside Rg2C₄₂H₇₂O₁₃785.02
52286-91-61-Oxyl-2,2,6,6-tetramethyl 4-piperidinyl nicotinateC₁₅H₂₁N₂O₃277.34
52287-51-16-Bromo-1,4-benzodioxaneC₈H₇BrO₂215.05
52287-52-21,3-Dichloro-2-[(1E)-2-nitroethenyl]benzeneC₈H₅Cl₂NO₂218.04
52287-53-31-Nitro-4-[(1E)-2-nitroprop-1-en-1-yl]benzeneC₉H₈N₂O₄208.17
52287-57-7N,N-Dimethyl-4-((1E)-2-nitro-1-propen-1-yl)benzenamineC₁₁H₁₄N₂O₂206.25
52289-51-71,5-Dichloro-9,10-dinitro-anthraceneC₁₄H₆Cl₂N₂O₄337.12
52289-54-04-Methoxy-2-methylbenzaldehydeC₉H₁₀O₂150.18
52289-55-14-Methoxy-2-methylbenzyl alcoholC₉H₁₂O₂152.19
52289-93-71-(Bromomethyl)-2-methoxybenzeneC₈H₉BrO201.06
52289-94-81-(But-3-yn-1-yl)-2-methoxybenzeneC₁₁H₁₂O160.22
5229-22-12-(4-Butoxyphenyl)-2-methylbutanedioic acidC₁₅H₂₀O₅280.32
52292-17-8Isosteareth-2C₂₂H₄₆O₃358.61
52293-23-9Pyrimidine, 2-(4-(1,3-benzodioxol-5-ylmethyl)-1-piperazinyl)-, methanesulfonate (1:1)C₁₇H₂₂N₄O₅S394.45
52295-84-8Diethyl((2-((propan-2-yl)amino)ethyl))amineC₉H₂₂N₂158.29
52295-87-1RefChem:357196C₁₀H₈N₂O₂S220.25
52298-44-94-Amino-2,5-dimethoxy-N-phenylbenzenesulfonamideC₁₄H₁₆N₂O₄S308.36

Every CAS number here is checked for a valid check digit. Confirm it with the supplier before you order. CAS Registry Number is a registered trademark of the American Chemical Society.