CAS number index

CAS numbers starting with 42, page 9

3,313 chemicals have a CAS number that starts with 42. They are listed in CAS order.

Showing 801 to 900 of 3,313 chemicals

CAS numberChemical nameFormulaMol. weight

422531-18-8Ethyl 2-[7-(4-carbamoylpiperidine-1-carbonyl)-4-oxo-3-pentylquinazolin-2-yl]sulfanylacetateC₂₄H₃₂N₄O₅S488.61
422533-71-92-[(2-Chlorophenyl)methylsulfanyl]-N-[2-(3,4-dimethoxyphenyl)ethyl]quinazolin-4-amineC₂₅H₂₄ClN₃O₂S466.01
422534-10-9N-[2-(2-Methylphenyl)-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]-2-oxochromene-3-carboxamideC₂₂H₁₇N₃O₅S435.46
422534-28-92-[(1,1-Dioxo-1,2-benzothiazol-3-yl)amino]ethyl pyridine-4-carboxylateC₁₅H₁₃N₃O₄S331.35
422536-00-34-[3-(4-Bromophenyl)-1,2,4-oxadiazol-5-yl]phenolC₁₄H₉BrN₂O₂317.14
422537-29-95,7-Dimethyl-N-propylpyrazolo[1,5-a]pyrimidine-3-carboxamideC₁₂H₁₆N₄O232.29
422537-56-2N-(2-Cyclohex-1-en-1-ylethyl)-2,1,3-benzothiadiazole-4-sulfonamideC₁₄H₁₇N₃O₂S₂323.44
422539-20-62-((2-Oxo-2-((3-(trifluoromethyl)phenyl)amino)ethyl)thio)nicotinic acidC₁₅H₁₁F₃N₂O₃S356.32
42254-63-7Heptyl (9Z)-9-octadecenoateC₂₅H₄₈O₂380.66
422540-99-62-{[(2-Chlorophenyl)methyl]sulfanyl}pyridine-3-carboxylic acidC₁₃H₁₀ClNO₂S279.75
422545-95-7(2S)-1-Methyl-2-pyrrolidineethanamineC₇H₁₆N₂128.22
422546-87-04-Fluoro-N-(3-fluoro-4-methylphenyl)-3-{[(4-methoxyphenyl)methyl]sulfamoyl}benzamideC₂₂H₂₀F₂N₂O₄S446.48
422547-55-55-(Butan-2-ylsulfamoyl)-N-(3,4-difluorophenyl)-2-fluorobenzamideC₁₇H₁₇F₃N₂O₃S386.39
422547-70-45-(Cyclopentylsulfamoyl)-N-(3,4-difluorophenyl)-2-fluorobenzamideC₁₈H₁₇F₃N₂O₃S398.41
422550-65-0tert-Butyl (3S)-3-amino-3-phenylpropanoate hydrochlorideC₁₃H₂₀ClNO₂257.76
422550-94-5Methanone, (3-((1,1-dioxido-2-isothiazolidinyl)methyl)-5-(phenylmethyl)phenyl)(8-hydroxy-1,6-naphthyridin-7-yl)-C₂₆H₂₃N₃O₄S473.55
422551-81-34-[(3-Methylquinoxalin-2-yl)methoxy]benzonitrileC₁₇H₁₃N₃O275.31
422554-26-5N-[(2-Chlorophenyl)methyl]-1-(3-methylphenyl)-1H-1,3-benzodiazole-5-carboxamideC₂₂H₁₈ClN₃O375.86
422556-08-9PyroxsulamC₁₄H₁₃F₃N₆O₅S434.36
422557-08-23-Bromo-2-(cyclopentyloxy)pyridineC₁₀H₁₂BrNO242.12
422557-92-45-[2-(Cyclohexen-1-yl)ethylsulfamoyl]-2-fluoro-N-(4-methylphenyl)benzamideC₂₂H₂₅FN₂O₃S416.52
422559-26-0N-Butyl-6-(N-(4-chlorophenyl)-N-methylsulfamoyl)-N-ethyl-4-oxo-1,4-dihydroquinoline-3-carboxamideC₂₃H₂₆ClN₃O₄S476.00
422560-31-46-[[(4-Fluorophenyl)methylamino]sulfonyl]-1,4-dihydro-4-oxo-N,N-dipropyl-3-quinolinecarboxamideC₂₃H₂₆FN₃O₄S459.54
422560-40-52-(4-Bromophenyl)-N'-hydroxyethanimidamideC₈H₉BrN₂O229.08
422560-79-0Ethyl 5-methyl-4-(4-methylpiperazin-1-yl)thieno[2,3-d]pyrimidine-6-carboxylateC₁₅H₂₀N₄O₂S320.42
422563-18-6N-Benzyl-N,2,5,6-tetramethylthieno[2,3-d]pyrimidin-4-amineC₁₇H₁₉N₃S297.43
4226-18-0N-Methyl-L-aspartic acidC₅H₉NO₄147.13
4226-36-2Pyridine, 3-(2-chloroethyl)-, hydrochlorideC₇H₉Cl₂N178.06
4226-37-3Pyridine, 2-(2-chloroethyl)-, hydrochlorideC₇H₉Cl₂N178.06
4226-39-5N'-(1-Methylethylidene)nicotinohydrazideC₉H₁₁N₃O177.21
4226-57-72,2-Diphenylbutyric acidC₁₆H₁₆O₂240.30
42261-16-5Estradiol-2,3-O-quinoneC₁₈H₂₂O₃286.37
42262-96-42-Chloro-3-[4-(dimethylamino)anilino]naphthalene-1,4-dioneC₁₈H₁₅ClN₂O₂326.78
42263-75-25-Methoxy-1-methyl-2-tetraloneC₁₂H₁₄O₂190.24
42265-38-3N-[4-(2,2-Dicyanoethenylamino)phenyl]acetamideC₁₂H₁₀N₄O226.24
42265-69-04-Chloro-N-methyl-3-(trifluoromethyl)benzenamineC₈H₇ClF₃N209.60
42265-74-72-Chloro-N-methyl-5-(trifluoromethyl)anilineC₈H₇ClF₃N209.60
42266-03-53,5-Dichloro-N-methylanilineC₇H₇Cl₂N176.05
42266-17-1(3,5-Dichloro-phenyl)-isopropyl-amineC₉H₁₁Cl₂N204.10
42268-60-02-(1-Naphthylmethyl)benzimidazoleC₁₈H₁₄N₂258.32
4227-95-6Iodomethane-13CCH₃I142.93
42270-35-9Dimethyl[3-(piperidin-4-yl)propyl]amineC₁₀H₂₂N₂170.30
42270-37-11-(Thiazol-2-yl)piperazineC₇H₁₁N₃S169.25
42272-79-73,4-Dihydro-1(2H)-phenazinone oximeC₁₂H₁₁N₃O213.24
42273-76-7alpha-Vinylbenzyl alcoholC₉H₁₀O134.18
42275-47-82-Chloro-N-methylpropanamideC₄H₈ClNO121.57
42275-92-32-Chloro-N-(propan-2-yl)propanamideC₆H₁₂ClNO149.62
42275-96-73-Chloro-N-(2-propyn-1-yl)propionamideC₆H₈ClNO145.59
42276-10-82-Chloro-N-(2-methylbutan-2-yl)propanamideC₈H₁₆ClNO177.68
42276-43-72-Chloro-N-(2,6-dichlorophenyl)propanamideC₉H₈Cl₃NO252.53
42278-67-1Potassium hydro(triisopropoxy)borateC₉H₂₁BKO₃227.17
4228-00-6Phenyl laurateC₁₈H₂₈O₂276.42
4228-10-85-AcetylindaneC₁₁H₁₂O160.22
4228-66-43,4-Dihydroxyphenylpyruvic acidC₉H₈O₅196.16
4228-71-12-HydroxydopamineC₈H₁₁NO₃169.18
42281-59-4OxilorphanC₂₀H₂₇NO₂313.44
42284-29-71-(4-Chlorophenyl)-1-hydroxy-3-phenylureaC₁₃H₁₁ClN₂O₂262.70
42285-17-61-(4-Methoxybenzothioyl)piperidineC₁₃H₁₇NOS235.35
42285-61-03-(4-Chloro-phenyl)-1,6-dimethyl-1H-pyrimido[5,4-e][1,2,4]triazine-5,7-dioneC₁₃H₁₀ClN₅O₂303.71
42285-69-8Pyrimido(5,4-e)-1,2,4-triazine-5,7-(1H,6H)-dione, 3-(3,4-dichlorophenyl)-1,6-dimethyl-C₁₃H₉Cl₂N₅O₂338.15
42285-79-03-(3,4-Dimethoxyphenyl)-6-methylpyrimido[5,4-E][1,2,4]triazine-5,7(6H,8H)-dioneC₁₄H₁₃N₅O₄315.29
42285-80-36-Methyl-3-[(E)-2-phenylethenyl]-8H-pyrimido[5,4-e][1,2,4]triazine-5,7-dioneC₁₄H₁₁N₅O₂281.27
42285-84-76-Methyl-3-(thiophen-2-yl)pyrimido[5,4-e][1,2,4]triazine-5,7(6H,8H)-dioneC₁₀H₇N₅O₂S261.27
42286-41-9N,N'-Bis(4-methoxybenzylidene)-1,4-phenylenediamineC₂₂H₂₀N₂O₂344.41
42286-46-4Benzo[a]pyrene-4,5-dioneC₂₀H₁₀O₂282.30
42286-84-05-MethylcoumarinC₁₀H₈O₂160.17
42287-85-4Ethyl 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanoateC₉H₆F₁₂O₂374.12
42287-87-63-(3,5-Dimethylphenyl)propanoic acidC₁₁H₁₄O₂178.23
42287-90-13-(3-Bromophenyl)propanoic acidC₉H₉BrO₂229.07
42287-94-53-(4-Cyanophenyl)-propionic acidC₁₀H₉NO₂175.19
42288-01-73-(3,5-Di-tert-butylphenyl)propanoic acidC₁₇H₂₆O₂262.39
42288-04-03-(3-Bromophenyl)-3-methylbutanoic acidC₁₁H₁₃BrO₂257.13
42288-08-43-Methyl-3-(4-methylphenyl)butanoic acidC₁₂H₁₆O₂192.26
42288-10-83-(4-Aminophenyl)-3-methylbutanoic acidC₁₁H₁₅NO₂193.25
42288-24-4(4-Acetylanilino)acetic acidC₁₀H₁₁NO₃193.20
42288-26-6N-(4-Cyanophenyl)glycineC₉H₈N₂O₂176.18
42288-46-02-(3,5-Dimethylphenyl)acetic acidC₁₀H₁₂O₂164.20
42288-53-93-(1,1-Dimethylethyl)benzeneacetic acidC₁₂H₁₆O₂192.26
42288-64-22-(4-(2,2-Dimethylpropyl)phenyl)acetic acidC₁₃H₁₈O₂206.28
42288-75-5Benzeneacetic acid, cyclohexyl esterC₁₄H₁₈O₂218.30
42289-03-2(Z)-1,4-Bis(4-methylphenyl)but-2-ene-1,4-dioneC₁₈H₁₆O₂264.32
4229-01-06-Nitro-2-(pentafluoroethyl)-1H-benzimidazoleC₉H₄F₅N₃O₂281.14
4229-44-1N-Methylhydroxylamine hydrochlorideCH₆ClNO83.52
4229-50-9N(6)-methyl-AMPC₁₁H₁₆N₅O₇P361.25
4229-56-5NmnhC₁₁H₁₇N₂O₈P336.24
4229-69-05alpha-Bromo-3beta-acetoxy-6beta-hydroxyandrostan-17-oneC₂₁H₃₁BrO₄427.38
4229-91-82-PropylfuranC₇H₁₀O110.16
42290-97-13-Methyl-1-phenylbutan-1-amineC₁₁H₁₇N163.26
42291-01-01-(2,3-Dimethylphenyl)ethan-1-amineC₁₀H₁₅N149.24
42291-04-3A-phenyl-beta-(p-tolyl)ethylamineC₁₅H₁₇N211.31
42291-21-4N-[2-(Acetylamino)-3-phenylacryloyl]alanineC₁₄H₁₆N₂O₄276.29
42292-18-23-Aminopropylmethylbis(trimethylsiloxy)silaneC₁₀H₂₉NO₂Si₃279.61
42292-42-28-Chloro-6-(2-chlorophenyl)-4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepineC₁₆H₁₀Cl₂N₄329.19
42296-74-2HexadieneC₆H₁₀82.15
42297-29-05-Fluoro-1H-1,2,4-triazoleC₂H₂FN₃87.06
42297-30-33-Bromo-5-fluoro-1H-1,2,4-triazoleC₂HBrFN₃165.95
42297-31-4Methyl 5-fluoro-1H-1,2,4-triazole-3-carboxylateC₄H₄FN₃O₂145.09
42297-40-58-NitrocaffeineC₈H₉N₅O₄239.19
42297-94-92-Methyl-5-nitrothiopheneC₅H₅NO₂S143.17
42298-15-7Potassium Trifluoro(trifluoromethyl)borateCBF₆K175.91

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