CAS number index

CAS numbers starting with 42, page 26

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

Showing 2,501 to 2,600 of 3,313 chemicals

CAS numberChemical nameFormulaMol. weight

428469-82-3N-{2-[(4-Chlorobenzyl)sulfanyl]ethyl}methanesulfonamideC₁₀H₁₄ClNO₂S₂279.81
428469-83-42-[(2,4-Dimethoxyphenyl)(methylsulfonyl)amino]-N-(2-furylmethyl)acetamideC₁₆H₂₀N₂O₆S368.41
428469-95-81-(4-(Diethylamino)phenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehydeC₁₇H₂₂N₂O270.38
428470-09-11-(3-Methylbenzyl)-1H-indole-3-carbaldehydeC₁₇H₁₅NO249.31
428470-43-34-Methyl-N-{2-[(morpholin-4-ylacetyl)amino]ethyl}benzamideC₁₆H₂₃N₃O₃305.38
428470-45-5N-[(3-Chloro-4-morpholin-4-ylphenyl)carbamothioyl]-4-ethoxy-3-nitrobenzamideC₂₀H₂₁ClN₄O₅S464.93
428470-46-63-[(4-Formyl-2-methoxyphenoxy)methyl]benzoic acidC₁₆H₁₄O₅286.28
428470-93-33-Allyl-4-[(4-chlorobenzyl)oxy]-5-ethoxybenzaldehydeC₁₉H₁₉ClO₃330.81
428471-30-15-Bromo-N,N-diethyl-2-methoxybenzenesulfonamideC₁₁H₁₆BrNO₃S322.22
428471-45-84-(Allyloxy)-3-ethoxy-5-iodobenzaldehydeC₁₂H₁₃IO₃332.14
428473-08-94-Methoxy-N-[4-(4-nitrophenyl)piperazine-1-carbothioyl]benzamideC₁₉H₂₀N₄O₄S400.46
428473-45-4Methyl 3-(3-formyl-2,5-dimethyl-1H-pyrrol-1-yl)benzoateC₁₅H₁₅NO₃257.29
428473-57-8N-[(3-Benzamidophenyl)carbamothioyl]-3-nitrobenzamideC₂₁H₁₆N₄O₄S420.45
428473-74-94-[(3-Fluorobenzyl)oxy]-3-methoxybenzaldehydeC₁₅H₁₃FO₃260.26
428473-85-2Ethyl 4-[N-(3,4-dimethylphenyl)-N-(phenylsulfonyl)glycyl]piperazine-1-carboxylateC₂₃H₂₉N₃O₅S459.57
428473-95-4N-[4-(4-Benzoylpiperazin-1-yl)phenyl]-4-phenylbenzamideC₃₀H₂₇N₃O₂461.56
428474-20-82-[(3-Nitrobenzyl)oxy]benzaldehydeC₁₄H₁₁NO₄257.25
428474-35-5N-(4-Fluorophenyl)-2-(4-formylphenoxy)acetamideC₁₅H₁₂FNO₃273.26
428474-40-23-Ethoxy-5-iodo-4-(prop-2-yn-1-yloxy)benzaldehydeC₁₂H₁₁IO₃330.12
428474-72-03-Bromo-5-ethoxy-4-(prop-2-yn-1-yloxy)benzaldehydeC₁₂H₁₁BrO₃283.12
428474-92-43-[2-(3-Bromophenyl)-2-oxoethyl]-3-hydroxy-1-methyl-1,3-dihydro-2H-indol-2-oneC₁₇H₁₄BrNO₃360.21
428475-15-4N-{2-[(2-Chlorobenzyl)sulfanyl]ethyl}-2-(4-chlorophenoxy)acetamideC₁₇H₁₇Cl₂NO₂S370.30
428476-06-64-(Benzyloxy)-3-bromo-5-ethoxybenzaldehydeC₁₆H₁₅BrO₃335.20
428476-07-72-[(3-Chloro-4-methoxyphenyl)(methylsulfonyl)amino]-N-3-pyridinylacetamideC₁₅H₁₆ClN₃O₄S369.83
428476-13-52-Chloro-N-(2-phenylsulfanylethyl)benzamideC₁₅H₁₄ClNOS291.80
428476-73-72-(4-Chlorophenylthio)-1-(4-phenylpiperazinyl)propan-1-oneC₁₉H₂₁ClN₂OS360.91
428476-94-2N-[2-(Azepan-1-yl)-2-oxoethyl]-N-(5-chloro-2-methylphenyl)methanesulfonamideC₁₆H₂₃ClN₂O₃S358.89
428477-24-14-[(4-Iodobenzyl)oxy]-3-methoxybenzaldehydeC₁₅H₁₃IO₃368.17
428477-52-51-(4-Methoxyphenyl)-3-(5-thiophen-2-yl-1,3,4-thiadiazol-2-yl)ureaC₁₄H₁₂N₄O₂S₂332.41
428477-67-21-(5-Benzyl-1,3,4-thiadiazol-2-yl)-3-(2-fluorophenyl)ureaC₁₆H₁₃FN₄OS328.37
428477-96-71-Azepanyl-[4-[(phenylthio)methyl]phenyl]methanoneC₂₀H₂₃NOS325.48
428478-05-1N-[(3-Benzamidophenyl)carbamothioyl]-4-methyl-3-nitrobenzamideC₂₂H₁₈N₄O₄S434.48
428478-28-8N-[2-Chloro-5-([1,3]oxazolo[4,5-b]pyridin-2-yl)phenyl]-3-propan-2-yloxybenzamideC₂₂H₁₈ClN₃O₃407.86
428478-63-12-{[N-(4-Fluorophenyl)-N-(phenylsulfonyl)glycyl]amino}benzoic acidC₂₁H₁₇FN₂O₅S428.44
428478-91-52-(3-Methylphenoxy)-N-[3-([1,3]oxazolo[4,5-b]pyridin-2-yl)phenyl]acetamideC₂₁H₁₇N₃O₃359.38
428479-52-11-(4-Fluorophenyl)-3-[5-[(4-methoxyphenoxy)methyl]-1,3,4-thiadiazol-2-yl]ureaC₁₇H₁₅FN₄O₃S374.40
428479-97-44-(Allyloxy)-3-chloro-5-methoxybenzaldehydeC₁₁H₁₁ClO₃226.66
428480-34-64-[3-(Allylsulfanyl)-6,7-dihydro[1,2,4]triazino[5,6-d][3,1]benzoxazepin-6-yl]-3-methyl-1-phenyl-1H-pyrazol-5-olC₂₃H₂₀N₆O₂S444.52
428480-64-2Ethyl 4-{[3-methoxy(methylsulfonyl)anilino]acetyl}-1-piperazinecarboxylateC₁₇H₂₅N₃O₆S399.47
428481-01-0N-{2-[(4-Methylbenzyl)sulfanyl]ethyl}benzenesulfonamideC₁₆H₁₉NO₂S₂321.47
428482-08-04-Ethoxy-N-[(3-methylpyridin-2-yl)carbamothioyl]-3-nitrobenzamideC₁₆H₁₆N₄O₄S360.39
428482-25-1N-[4-(Dimethylamino)naphthalen-1-yl]-2-phenylacetamideC₂₀H₂₀N₂O304.39
428482-44-41-(5-(3,4-Dimethoxybenzyl)-1,3,4-thiadiazol-2-yl)-3-(4-methoxyphenyl)ureaC₁₉H₂₀N₄O₄S400.46
428482-45-54-[(2,6-Dichloro-4-formylphenoxy)methyl]benzoic acidC₁₅H₁₀Cl₂O₄325.15
428482-55-75-Bromo-2-[(4-chlorobenzyl)oxy]benzaldehydeC₁₄H₁₀BrClO₂325.59
428483-03-83-Bromo-4-[(4-nitrobenzyl)oxy]benzaldehydeC₁₄H₁₀BrNO₄336.14
428483-26-5N-[4-[(2-Methoxybenzoyl)carbamothioylamino]phenyl]thiophene-2-carboxamideC₂₀H₁₇N₃O₃S₂411.51
428483-43-62-[N-(Benzenesulfonyl)-3-chloro-4-methoxyanilino]-N-(2-pyridin-2-ylsulfanylethyl)acetamideC₂₂H₂₂ClN₃O₄S₂492.02
428483-62-93-Amino-N-(3-methylphenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[B]thieno[3,2-E]pyridine-2-carboxamideC₂₀H₂₁N₃OS351.48
428483-72-12,3-Dichloro-N-(2-furylmethyl)benzamideC₁₂H₉Cl₂NO₂270.12
428484-28-0N-[[4-(4-Chlorophenoxy)phenyl]carbamothioyl]-4-methylbenzamideC₂₁H₁₇ClN₂O₂S396.90
428484-88-2N-[4-[(4-Methyl-3-nitrobenzoyl)carbamothioylamino]phenyl]thiophene-2-carboxamideC₂₀H₁₆N₄O₄S₂440.51
428485-13-62-(3,5-Dimethylphenoxy)-N-[3-([1,3]oxazolo[4,5-b]pyridin-2-yl)phenyl]acetamideC₂₂H₁₉N₃O₃373.41
428485-40-9(4-Morpholin-4-ylmethyl-phenyl)-(4-phenyl-piperazin-1-yl)-methanoneC₂₂H₂₇N₃O₂365.48
428486-24-2N-(5-Chloro-2-methoxyphenyl)-N-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]methanesulfonamideC₁₆H₂₃ClN₂O₄S374.89
428486-65-1N-(5-Chloropyridin-2-yl)-3,4-dimethylbenzenesulfonamideC₁₃H₁₃ClN₂O₂S296.78
428486-98-02-[2-(3-Chloro-4-propan-2-yloxyphenyl)ethyl]-1-(diaminomethylidene)guanidineC₁₃H₂₀ClN₅O297.79
428487-13-2(4-Ethoxyphenyl)(thiophen-2-yl)methanoneC₁₃H₁₂O₂S232.30
428487-30-33-Bromo-4-(prop-2-yn-1-yloxy)benzaldehydeC₁₀H₇BrO₂239.07
428487-58-5N-(4-Fluorophenyl)-2-(3-formyl-1H-indol-1-yl)acetamideC₁₇H₁₃FN₂O₂296.30
428489-30-92-Chloro-N-[[3-(propanoylamino)phenyl]carbamothioyl]benzamideC₁₇H₁₆ClN₃O₂S361.85
42849-28-5beta-MethyllanthionineC₇H₁₄N₂O₄S222.27
42849-43-4Sodium 1-hydroxypentanesulphonateC₅H₁₁NaO₄S190.20
428490-41-92-{[N-(2-Methylphenyl)-N-(methylsulfonyl)glycyl]amino}benzoic acidC₁₇H₁₈N₂O₅S362.41
428490-66-8N,N-Diethyl-3,4-dimethylbenzenesulfonamideC₁₂H₁₉NO₂S241.36
428490-81-74-[(4-Bromobenzyl)oxy]-3-chloro-5-methoxybenzaldehydeC₁₅H₁₂BrClO₃355.62
428491-36-5N-Benzyl-3,4-dimethylbenzenesulfonamideC₁₅H₁₇NO₂S275.37
428492-00-62-Bromo-N,N-diethyl-4,5-dimethylbenzenesulfonamideC₁₂H₁₈BrNO₂S320.25
428492-14-21-[(4-Methoxy-2,5-dimethylphenyl)sulfonyl]-4-phenylpiperazineC₁₉H₂₄N₂O₃S360.48
428492-82-43-Chloro-5-ethoxy-4-(prop-2-yn-1-yloxy)benzaldehydeC₁₂H₁₁ClO₃238.67
428493-34-95-Chloro-N,N-diethyl-2-methoxybenzenesulfonamideC₁₁H₁₆ClNO₃S277.77
428493-48-54-Methyl-6-[[4-(6-methyl-1,3-benzothiazol-2-yl)phenyl]carbamoyl]cyclohex-3-ene-1-carboxylic acidC₂₃H₂₂N₂O₃S406.51
428493-55-42-(4-Chlorophenylthio)-N-(oxolan-2-ylmethyl)propanamideC₁₄H₁₈ClNO₂S299.82
428493-92-92-Bromo-5-methoxy-4-(prop-2-yn-1-yloxy)benzaldehydeC₁₁H₉BrO₃269.09
428494-55-7N-(2-Ethoxyphenyl)-2-methoxy-5-methylbenzenesulfonamideC₁₆H₁₉NO₄S321.40
428494-58-01-((4-Chloro-3-methoxyphenyl)sulfonyl)-5,6-dimethyl-1H-benzo[d]imidazoleC₁₆H₁₅ClN₂O₃S350.83
428494-87-5N-(2-Azepan-1-yl-2-oxoethyl)-N-(4-ethoxyphenyl)-4-methylbenzenesulfonamideC₂₃H₃₀N₂O₄S430.57
428495-10-7N-[3-[(4-Ethoxy-3-nitrobenzoyl)carbamothioylamino]phenyl]furan-2-carboxamideC₂₁H₁₈N₄O₆S454.46
428495-13-04-Ethoxy-N-[(4-methylpyridin-2-yl)carbamothioyl]-3-nitrobenzamideC₁₆H₁₆N₄O₄S360.39
428495-29-82-Chloro-5-(3-formyl-2,5-dimethyl-1H-pyrrol-1-yl)benzoic acidC₁₄H₁₂ClNO₃277.71
428495-31-2N-[4-[(4-Ethoxy-3-nitrobenzoyl)carbamothioylamino]phenyl]furan-2-carboxamideC₂₁H₁₈N₄O₆S454.46
428495-37-81-(4-Bromo-2-fluorophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehydeC₁₃H₁₁BrFNO296.14
428495-54-92-(2-Methoxyphenoxy)-N-[4-(4-morpholinylsulfonyl)phenyl]acetamideC₁₉H₂₂N₂O₆S406.46
428495-82-3N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-N~2~-(2,4-dimethylphenyl)-N~2~-(methylsulfonyl)glycinamideC₂₂H₂₆N₄O₄S442.54
428496-04-21-(2-Bromo-4,5-dimethylbenzenesulfonyl)-4-phenylpiperazineC₁₈H₂₁BrN₂O₂S409.35
428496-25-74-(Allyloxy)-2-bromo-5-methoxybenzaldehydeC₁₁H₁₁BrO₃271.11
428496-36-0N-(3-Chlorophenyl)-N-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-4-methylbenzenesulfonamideC₂₄H₂₃ClN₂O₃S454.98
428496-77-9Ethyl 4-[4-[(N-methylsulfonylanilino)methyl]benzoyl]piperazine-1-carboxylateC₂₂H₂₇N₃O₅S445.54
428496-87-1Ethyl 4-{2-[(2-methylphenyl)methylthio]acetyl}piperazinecarboxylateC₁₇H₂₄N₂O₃S336.46
428497-01-21-(3-Fluorophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehydeC₁₃H₁₂FNO217.24
428497-03-4N-[2-Chloro-5-([1,3]oxazolo[4,5-b]pyridin-2-yl)phenyl]-2-(3,4-dimethylphenoxy)acetamideC₂₂H₁₈ClN₃O₃407.86
428498-14-03-[(4-Chlorophenyl)sulfanyl]-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)propanamideC₂₀H₂₀ClN₃O₂S401.92
428498-54-82-({N-(4-Chlorophenyl)-N-[(4-methylphenyl)sulfonyl]glycyl}amino)benzoic acidC₂₂H₁₉ClN₂O₅S458.92
4285-42-1Carbamic chloride, N-methyl-N-phenyl-C₈H₈ClNO169.61
4285-48-75,6-Dibromo-1-hexeneC₆H₁₀Br₂241.95
4285-65-84(3H)-Quinazolinone, 3-(2,4-dichlorophenyl)-2-methyl-C₁₅H₁₀Cl₂N₂O305.16
4285-67-03-(3,4-Dichloro-phenyl)-2-methyl-3H-quinazolin-4-oneC₁₅H₁₀Cl₂N₂O305.16
42850-68-01,4-Dioxa-8-thiaspiro(4.5)decaneC₇H₁₂O₂S160.24
428501-78-43-Chloro-5-ethoxy-4-(propan-2-yloxy)benzaldehydeC₁₂H₁₅ClO₃242.70
428502-39-0N-(2-Methoxy-5-nitrophenyl)-3-(4-methylpiperazin-1-yl)propanamideC₁₅H₂₂N₄O₄322.37

All pages for 42 (34 pages)Show all

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.