CAS number index

CAS numbers starting with 4, page 33

28,986 chemicals have a CAS number that starts with 4. They are listed in CAS order.

Showing 3,201 to 3,300 of 5,000 chemicals

CAS numberChemical nameFormulaMol. weight

409316-76-31-(3-Methoxypropyl)-3,3-dimethylureaC₇H₁₆N₂O₂160.22
409317-74-4N-(9-Phenanthryl)thioureaC₁₅H₁₂N₂S252.34
409319-60-4(2,4-Pentanedionato-O2,O4)bis[2-(1H-pyrazol-1-yl-N2)phenyl-C]iridium(III)C₂₃H₂₂IrN₄O₂-₂578.67
40932-43-22-Chloro-N-methylpyridin-3-amineC₆H₇ClN₂142.59
40932-60-3Benzoic acid, 2,3,5-trichloro-6-hydroxy-C₇H₃Cl₃O₃241.46
409333-03-52-[(Benzyloxy)methyl]prop-2-enoic acidC₁₁H₁₂O₃192.21
409333-54-6Boc-D,L-4,4,4-trifluorovalineC₁₀H₁₆F₃NO₄271.24
409335-25-73-Bromo-2-fluoro-2-methylpropanoic acidC₄H₆BrFO₂184.99
409339-06-6N-(4-Bromo-2-methylphenyl)-2-methoxybenzamideC₁₅H₁₄BrNO₂320.19
409339-38-42-(2-Chlorophenoxy)-N'-(2-thienylmethylene)acetohydrazideC₁₃H₁₁ClN₂O₂S294.76
409340-34-72-(1,3-Benzodioxol-5-yloxy)-N-(2-fluorophenyl)acetamideC₁₅H₁₂FNO₄289.26
409340-40-52-(2-Chlorophenoxy)-N'-(2,4-dichlorobenzylidene)acetohydrazideC₁₅H₁₁Cl₃N₂O₂357.62
409341-03-3tert-Butyl 4-hydroxy-2-oxopyrrolidine-1-carboxylateC₉H₁₅NO₄201.22
409345-29-5Jnj16259685C₂₀H₂₃NO₃325.41
409345-76-2RefChem:930525C₂₀H₁₇NO₂303.36
409346-70-96-Bromo-2-chloro-3-ethylquinolineC₁₁H₉BrClN270.56
409347-46-22-(2-Chlorophenoxy)-N'-(4-hydroxy-3-methoxybenzylidene)acetohydrazideC₁₆H₁₅ClN₂O₄334.76
409347-55-32-(2-Chlorophenoxy)-N'-(2,3-dichlorobenzylidene)acetohydrazideC₁₅H₁₁Cl₃N₂O₂357.62
409347-69-92-(2-Chlorophenoxy)-N'-(4-methoxybenzylidene)acetohydrazideC₁₆H₁₅ClN₂O₃318.76
409348-36-31-[(1,3-Benzodioxol-5-yloxy)acetyl]indolineC₁₇H₁₅NO₄297.31
409348-89-62-(2-Chlorophenoxy)-N'-(2-hydroxybenzylidene)acetohydrazideC₁₅H₁₃ClN₂O₃304.73
409348-99-82-(2-Chlorophenoxy)-N'-(4-methylbenzylidene)acetohydrazideC₁₆H₁₅ClN₂O₂302.76
409349-38-8N-(3-Chloro-4-fluorophenyl)-2-(2-chlorophenoxy)acetamideC₁₄H₁₀Cl₂FNO₂314.14
409349-50-4N'-(2-Chlorobenzylidene)-2-(2-chlorophenoxy)acetohydrazideC₁₅H₁₂Cl₂N₂O₂323.18
409349-58-22-(1,3-Benzodioxol-5-yloxy)-N-[2-(trifluoromethyl)phenyl]acetamideC₁₆H₁₂F₃NO₄339.27
409349-75-3N'-(4-(Benzyloxy)benzylidene)-2-(2-chlorophenoxy)acetohydrazideC₂₂H₁₉ClN₂O₃394.86
409349-88-82-(2-Chlorophenoxy)-N'-(2,6-dichlorobenzylidene)acetohydrazideC₁₅H₁₁Cl₃N₂O₂357.62
409351-28-63-Amino-N-((4-methoxyphenyl)methyl)-4,6-dimethylthieno(5,4-b)pyridine-2-carboxamideC₁₈H₁₉N₃O₂S341.44
409353-42-03-(3-Formyl-2,5-dimethyl-1H-pyrrol-1-yl)benzoic acidC₁₄H₁₃NO₃243.26
409353-61-33-(3-Formyl-2,5-dimethyl-1H-pyrrol-1-yl)-2-methylbenzoic acidC₁₅H₁₅NO₃257.29
409353-81-71-(2H-1,3-Benzodioxol-5-yl)-2,5-dimethyl-1H-pyrrole-3-carbaldehydeC₁₄H₁₃NO₃243.26
409354-07-04-(3,4-Dihydroisoquinolin-2(1H)-ylmethyl)-N-(4-fluorophenyl)benzamideC₂₃H₂₁FN₂O360.43
409354-32-12-[3,4-Dimethyl(methylsulfonyl)anilino]-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)acetamideC₂₂H₂₆N₄O₄S442.54
409354-46-7N-(Pyridin-3-ylmethyl)-2,3-dihydro-1,4-benzodioxine-6-sulfonamideC₁₄H₁₄N₂O₄S306.34
409354-56-94-(3,4-Dihydro-1H-isoquinolin-2-ylmethyl)-N-pyridin-3-ylbenzamideC₂₂H₂₁N₃O343.43
409355-36-82-Phenylsulfanyl-N-pyridin-3-ylacetamideC₁₃H₁₂N₂OS244.32
409355-38-0[4-(3,4-Dihydroisoquinolin-2(1H)-ylmethyl)phenyl](4-phenylpiperazin-1-yl)methanoneC₂₇H₂₉N₃O411.55
409355-64-2Ethyl 4-(4-{[3,4-dimethyl(methylsulfonyl)anilino]methyl}benzoyl)piperazine-1-carboxylateC₂₄H₃₁N₃O₅S473.60
409355-95-91-[4-(2-Methoxyphenyl)piperazin-1-yl]-2-phenylsulfanylethanoneC₁₉H₂₂N₂O₂S342.46
409356-41-8N-(4-Anilinophenyl)-2-methoxybenzamideC₂₀H₁₈N₂O₂318.38
409356-83-83-(4-Benzoyl-piperazine-1-carbonyl)-8-methoxy-chromen-2-oneC₂₂H₂₀N₂O₅392.41
409357-13-74-Ethoxy-N-(pyridin-4-ylmethyl)benzenesulfonamideC₁₄H₁₆N₂O₃S292.36
409357-19-3N-Benzyl-2-methoxy-5-methylbenzenesulfonamideC₁₅H₁₇NO₃S291.37
409357-20-61-(4-Chloro-3-methoxyphenyl)sulfonylazepaneC₁₃H₁₈ClNO₃S303.81
409357-23-94-Chloro-3-methoxy-N-pyridin-3-yl-benzenesulfonamideC₁₂H₁₁ClN₂O₃S298.75
409357-24-04-Chloro-3-methoxy-N-pyridin-2-yl-benzenesulfonamideC₁₂H₁₁ClN₂O₃S298.75
409357-25-14-Chloro-3-methoxy-N-(pyridin-2-ylmethyl)benzenesulfonamideC₁₃H₁₃ClN₂O₃S312.78
409357-26-24-Chloro-3-methoxy-N-(pyridin-3-ylmethyl)benzenesulfonamideC₁₃H₁₃ClN₂O₃S312.78
409357-28-44-Chloro-N,N-diethyl-3-methoxybenzenesulfonamideC₁₁H₁₆ClNO₃S277.77
409357-33-11-(2-Methoxy-4-methylphenyl)sulfonyl-5,6-dimethylbenzimidazoleC₁₇H₁₈N₂O₃S330.41
409357-36-4N-(2-Ethoxyphenyl)-2,5-dimethoxybenzenesulfonamideC₁₆H₁₉NO₅S337.40
409357-39-73,4-Dimethyl-N-(2-morpholinoethyl)benzenesulfonamideC₁₄H₂₂N₂O₃S298.41
409357-41-14-Chloro-3-methyl-N-(2-morpholin-4-ylethyl)benzenesulfonamideC₁₃H₁₉ClN₂O₃S318.83
409357-49-95-Bromo-2-methoxy-N-[2-(4-morpholinyl)ethyl]benzenesulfonamideC₁₃H₁₉BrN₂O₄S379.28
409357-51-32-Methoxy-5-methyl-N-(2-morpholin-4-ylethyl)benzenesulfonamideC₁₄H₂₂N₂O₄S314.41
409357-61-52-Bromo-4,5-dimethyl-N-pyridin-3-ylmethyl-benzenesulfonamideC₁₄H₁₅BrN₂O₂S355.26
409357-64-84-Bromo-2,5-dimethoxy-N-(pyridin-3-ylmethyl)benzenesulfonamideC₁₄H₁₅BrN₂O₄S387.25
409357-74-01-(4-Bromo-2,5-dimethoxybenzenesulfonyl)piperidineC₁₃H₁₈BrNO₄S364.26
409357-78-41-[(4-Bromo-2,5-dimethoxyphenyl)sulfonyl]-4-methylpiperazineC₁₃H₁₉BrN₂O₄S379.28
409357-80-81-(4-Bromo-2,5-dimethoxyphenyl)sulfonylazepaneC₁₄H₂₀BrNO₄S378.29
409359-25-75-Cyano-2-methoxybenzene-1-sulfonyl chlorideC₈H₆ClNO₃S231.66
409364-77-8Methyl 3-[(phenylsulfonyl)amino]thiophene-2-carboxylateC₁₂H₁₁NO₄S₂297.36
4094-38-64-((4-Methylphenyl)sulfonyl)anilineC₁₃H₁₃NO₂S247.32
4094-39-7N-(4-((4-Methylphenyl)sulfonyl)phenyl)acetamideC₁₅H₁₅NO₃S289.36
4094-97-7RefChem:345368C₁₅H₁₃NO₄271.27
40940-98-5(E)-1-(Furan-2-yl)-3-(5-phenylfuran-2-yl)prop-2-en-1-oneC₁₇H₁₂O₃264.28
40941-00-2(E)-1-(Furan-2-yl)-3-(5-(4-methoxyphenyl)furan-2-yl)prop-2-en-1-oneC₁₈H₁₄O₄294.31
40941-06-81-Phenyl-3-(5-phenyl-furan-2-yl)-propenoneC₁₉H₁₄O₂274.32
40941-07-91-Phenyl-3-(5-p-tolyl-furan-2-yl)-propenoneC₂₀H₁₆O₂288.35
40941-17-12-[(Benzenesulfonyl)methyl]-5-nitrofuranC₁₁H₉NO₅S267.26
40942-73-2Cyclopentanone, 3-(2-oxopropyl)-2-pentyl-C₁₃H₂₂O₂210.32
40943-34-83-Methyl-6-(methylsulfanyl)-1,2,3,4-tetrahydro-1,3,5-triazine-2,4-dioneC₅H₇N₃O₂S173.20
40944-05-61-Phenoxy-3-piperazinopropan-2-olC₁₃H₂₀N₂O₂236.31
40945-79-7Ethyl 5-acetyloxy-1,2-dimethylindole-3-carboxylateC₁₅H₁₇NO₄275.30
40947-69-1Benzenesulfonic acid, 4-(2-(4-amino-5-methoxy-2-methylphenyl)diazenyl)-C₁₄H₁₅N₃O₄S321.36
40949-94-8Potassium bis(trimethylsilyl)amideC₆H₁₈KNSi₂199.49
40949-99-32-Chloroethyl trifluoroacetateC₄H₄ClF₃O₂176.52
4095-03-8Diethyl 2-oxo-1,3-cyclohexanedipropionateC₁₆H₂₆O₅298.38
4095-06-1MethylenecyclopropeneC₄H₄52.08
4095-22-1Thiophene, 2-(1-methylethyl)-C₇H₁₀S126.22
4095-74-33-Ethyl-5-(1-ethyl-2-quinolinylidene)-2-sulfanylidene-4-thiazolidinoneC₁₆H₁₆N₂OS₂316.45
4095-85-61,4-Diamino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonic acidC₁₄H₁₀N₂O₅S318.31
4095-89-01,4-Diamino-9,10-dioxoanthracene-2-carboxylic acidC₁₅H₁₀N₂O₄282.25
40950-03-64-Acetyl-2',4'-dinitrodiphenylamineC₁₄H₁₁N₃O₅301.26
40951-05-13-(1,3-Benzodioxol-5-yl)-N,N-diethyl-2-propenamideC₁₄H₁₇NO₃247.29
40951-21-1Disodium 2-hydroxypentanedioateC₅H₆Na₂O₅192.08
40951-39-14-Aminopiperidine-4-carboxylic acidC₆H₁₂N₂O₂144.17
40951-47-15,7-Dichloro-8-hydroxyquinoline beta-D-glucuronideC₁₅H₁₃Cl₂NO₇390.18
40951-69-7TaxiresinolC₁₉H₂₂O₆346.38
40951-82-47-Doxylstearic acidC₂₂H₄₂NO₄384.58
40953-34-21H-Imidazole-4,5-dicarbonitrile, 2-amino-C₅H₃N₅133.11
40957-83-3GlyciteinC₁₆H₁₂O₅284.27
40957-90-2TabtoxinC₁₁H₁₉N₃O₆289.29
40957-99-1Medioresinol, (+)-C₂₁H₂₄O₇388.42
4096-20-21-PhenylpiperidineC₁₁H₁₅N161.25
4096-21-31-PhenylpyrrolidineC₁₀H₁₃N147.22
4096-34-83-Cyclohexen-1-oneC₆H₈O96.13
4096-72-42,6-Di-tert-butyl-4-chlorophenolC₁₄H₂₁ClO240.77
4096-95-1Bicyclo(3.2.1)octa-2,6-dieneC₈H₁₀106.17
40962-37-6MethylacetylphosphonateC₃H₇O₅P154.06

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