CAS number index

CAS numbers starting with 498, page 2

230 chemicals have a CAS number that starts with 498. They are listed in CAS order.

Showing 101 to 200 of 230 chemicals

CAS numberChemical nameFormulaMol. weight

49847-44-11-Cyclohexyl-1H-1,2,3,4-tetrazole-5-thiolC₇H₁₂N₄S184.27
49847-47-42-(Bromomethyl)-2-methyloxiraneC₄H₇BrO151.00
49847-97-4Prorenoate potassiumC₂₃H₃₁KO₄410.60
49848-01-33'H-cyclopropa(6,7)pregna-4,6-diene-21-carboxylic acid, 6,7-dihydro-17-hydroxy-3-oxo-, (6alpha,7alpha,17alpha)-C₂₃H₃₂O₄372.50
49848-04-63'H-Cyclopropa(6,7)pregna-4,6-diene-21-carboxylic acid, 6,7-dihydro-17-hydroxy-3-oxo-, gamma-lactone, (6beta,7beta,17alpha)-C₂₃H₃₀O₃354.49
4985-15-35H-Dibenzo(a,d)cyclohepten-5-one, 10,11-dihydro-, O-(2-(dimethylamino)ethyl)oxime, hydrochloride (1:1)C₁₉H₂₃ClN₂O330.86
4985-25-53,5-Pyrazolidinedione, 4-butyl-1,2-diphenyl-, compd. with piperazine (1:1)C₂₃H₃₀N₄O₂394.52
4985-42-6(2S)-2-Amino-N-hydroxy-3-(4-hydroxyphenyl)propanamideC₉H₁₂N₂O₃196.21
4985-46-0L-TyrosinamideC₉H₁₂N₂O₂180.21
4985-47-12-Amino-4-((2-amino-2-carboxyethyl)dithio)butanoic acidC₇H₁₄N₂O₄S₂254.33
4985-70-01-ChloroanthraceneC₁₄H₉Cl212.68
4985-85-7(3-Aminopropyl)diethanolamineC₇H₁₈N₂O₂162.23
4985-92-65-Methylpyridine-2-carbaldehydeC₇H₇NO121.14
49850-32-0Ethyl 4-(1H-indol-3-yl)butanoateC₁₄H₁₇NO₂231.29
49850-62-61,5-Naphthyridine-2-carboxylic acidC₉H₆N₂O₂174.16
49851-36-7Methyl 2-(2-aminophenyl)acetate hydrochlorideC₉H₁₂ClNO₂201.65
49851-55-02-Bromophenacyl bromideC₈H₆Br₂O277.94
49852-81-5Prostaglandin D2 methyl esterC₂₁H₃₄O₅366.50
498531-42-31-(4-Nitrobenzenesulfonyl)piperidine-2-carboxylic acidC₁₂H₁₄N₂O₆S314.32
498531-43-41-(2-Naphthylsulfonyl)piperidine-2-carboxylic acidC₁₆H₁₇NO₄S319.38
498533-09-84-(2-{[2-Ethyl(methylsulfonyl)anilino]acetyl}carbohydrazonoyl)-2-methoxyphenyl methyl carbonateC₂₁H₂₅N₃O₇S463.51
498534-74-04-[4-(Benzyloxy)-2-methylbenzoyl]-1-[2-(diethylamino)ethyl]-5-(3-ethoxy-4-hydroxyphenyl)-3-hydroxy-1,5-dihydro-2H-pyrrol-2-oneC₃₃H₃₈N₂O₆558.67
498534-85-34-[4-(Benzyloxy)-2-methylbenzoyl]-1-[2-(dimethylamino)ethyl]-3-hydroxy-5-phenyl-1,5-dihydro-2H-pyrrol-2-oneC₂₉H₃₀N₂O₄470.57
498534-86-4N-(2-Benzoyl-4-bromophenyl)methanesulfonamideC₁₄H₁₂BrNO₃S354.23
498534-94-4N-{2-[(2E)-2-(4-methylbenzylidene)hydrazinyl]-4-(4-methylphenyl)-1,3-thiazol-5-yl}acetamideC₂₀H₂₀N₄OS364.47
498535-29-83-(3,4-Dihydro-1H-isoquinolin-2-yl)-N-phenylpropanamideC₁₈H₂₀N₂O280.37
498535-47-0N'-(1-Phenylethyl)-N-(thiophen-2-ylmethyl)oxamideC₁₅H₁₆N₂O₂S288.37
498535-52-71-(2-Ethoxyphenyl)-3-[(5-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl]pyrrolidine-2,5-dioneC₂₀H₁₈N₄O₃S394.46
498535-68-54-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-bromophenyl)-3-hydroxy-1-(3-methoxypropyl)-1,5-dihydro-2H-pyrrol-2-oneC₂₉H₂₈BrNO₅550.45
498535-73-2N-(1,2-Dimethylbenzimidazol-5-yl)-3,4,5-trimethoxybenzamideC₁₉H₂₁N₃O₄355.39
498535-77-65-[(Phenothiazine-10-carbonyl)-amino]-isophthalic acid dimethyl esterC₂₃H₁₈N₂O₅S434.47
498535-84-58-((2-Hydroxypropyl)thio)-3-methyl-7-(2-methylallyl)-1H-purine-2,6(3H,7H)-dioneC₁₃H₁₈N₄O₃S310.38
498535-88-94-[(E)-Furan-2-ylmethylideneamino]-3-pyridin-3-yl-1H-1,2,4-triazole-5-thioneC₁₂H₉N₅OS271.31
498536-01-94-Benzyl-N-[(E)-(9-ethyl-9H-carbazol-3-yl)methylidene]-1-piperazinamineC₂₆H₂₈N₄396.54
498536-14-46-Amino-3-tert-butyl-4-cyclohex-2-en-1-yl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrileC₁₇H₂₂N₄O298.39
498536-25-72-(2-(4-(4-Methoxyphenyl)piperazin-1-yl)-2-oxoethoxy)acetic acidC₁₅H₂₀N₂O₅308.33
498536-30-4N'-(2-Methoxyphenyl)-N-(thiophen-2-ylmethyl)oxamideC₁₄H₁₄N₂O₃S290.34
498536-39-3Methyl 6-amino-4-[3-(2-amino-2-oxoethoxy)phenyl]-5-cyano-2-(2-methoxy-2-oxoethyl)-4H-pyran-3-carboxylateC₁₉H₁₉N₃O₇401.38
498536-56-42-(6-Methoxy-4-methylquinazolin-2-yl)sulfanylethyl N-(4-chlorophenyl)carbamateC₁₉H₁₈ClN₃O₃S403.89
498536-59-71-[2-(Dimethylamino)ethyl]-5-(4-ethylphenyl)-3-hydroxy-4-(4-isobutoxy-3-methylbenzoyl)-1,5-dihydro-2H-pyrrol-2-oneC₂₈H₃₆N₂O₄464.61
498536-96-22-[[5-(3-Nitrophenyl)-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanyl]-1,2-diphenylethanoneC₂₅H₂₀N₄O₃S456.53
498536-98-45-(2,4-Dichlorophenyl)-1-[2-(diethylamino)ethyl]-3-hydroxy-4-[(4-methoxy-2-methylphenyl)carbonyl]-1,5-dihydro-2H-pyrrol-2-oneC₂₅H₂₈Cl₂N₂O₄491.42
498537-12-5N-[2-(2-Methoxyphenyl)-4-oxoquinazolin-3-yl]thiophene-2-carboxamideC₂₀H₁₅N₃O₃S377.43
498537-38-52-[4-(4-Methoxyphenyl)piperazin-1-yl]-N-(4-phenyl-1,3-thiazol-2-yl)acetamideC₂₂H₂₄N₄O₂S408.53
498537-61-44-[4-(Benzyloxy)-2-methylbenzoyl]-1-[2-(dimethylamino)ethyl]-5-(3-ethoxy-4-hydroxyphenyl)-3-hydroxy-1,5-dihydro-2H-pyrrol-2-oneC₃₁H₃₄N₂O₆530.62
498537-68-14-{[(5-Methyl-2-furyl)methylene]amino}-5-(4-pyridinyl)-4H-1,2,4-triazole-3-thiolC₁₃H₁₁N₅OS285.33
498537-69-2N-(3-Morpholin-4-yl-1,4-dioxonaphthalen-2-yl)thiophene-2-sulfonamideC₁₈H₁₆N₂O₅S₂404.47
498538-13-93-Benzyl-2-ethyl-8,8-dimethyl-7,10-dihydro-8H-pyrano[3'',4'':5',6']pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(3H)-oneC₂₃H₂₃N₃O₂S405.52
498538-31-13-(Phenoxymethyl)-4-[(E)-[2-(trifluoromethyl)phenyl]methylideneamino]-1H-1,2,4-triazole-5-thioneC₁₇H₁₃F₃N₄OS378.38
498538-32-21-(2,3-Dimethyl-1H-indol-1-yl)-2-[(1-methyl-1H-imidazol-2-yl)sulfanyl]ethanoneC₁₆H₁₇N₃OS299.40
498542-85-1(6aR,10aR)-6a,7,8,10a-Tetrahydro-6,6,9-trimethyl-3-(propyl-2,2,3,3,3-d)-6H-dibenzo[b,d]pyran-1-olC₁₉H₂₆O₂291.45
498545-50-93-(4-Bromophenyl)-2-{[2-(4-methoxyphenyl)-2-oxoethyl]sulfanyl}-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-oneC₂₅H₂₁BrN₂O₃S₂541.49
498545-63-42-{[3-(4-Bromophenyl)-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl]sulfanyl}-N-(2-fluorophenyl)acetamideC₂₄H₁₉BrFN₃O₂S₂544.47
498545-65-62-{[3-(4-Bromophenyl)-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl]sulfanyl}-N-(3-fluorophenyl)acetamideC₂₄H₁₉BrFN₃O₂S₂544.47
498545-78-12-{[3-(4-Bromophenyl)-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl]sulfanyl}-N-(3-methylphenyl)acetamideC₂₅H₂₂BrN₃O₂S₂540.51
498546-22-82-{[4-(4-Chlorophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamideC₁₅H₁₂ClN₅OS345.81
498546-32-03-Amino-4-nitronaphthalene-2-carboxylic acidC₁₁H₈N₂O₄232.19
498546-33-14-[5-(Benzylsulfanyl)-4-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl]pyridineC₂₀H₁₅ClN₄S378.89
498546-41-12-(Cinnamylsulfanyl)-3-(4-methoxyphenyl)-4(3H)-quinazolinoneC₂₄H₂₀N₂O₂S400.50
498546-45-5N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-{[3-(4-methoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl]sulfanyl}acetamideC₂₅H₂₁N₃O₅S475.53
498546-74-0N-[4-(Dimethylamino)phenyl]-2-{[3-(4-methoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl]sulfanyl}acetamideC₂₅H₂₄N₄O₃S460.56
498546-91-13-(4-Bromophenyl)-2-[(4-fluorobenzyl)sulfanyl]-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-oneC₂₃H₁₈BrFN₂OS₂501.45
498547-02-74-(4-Chlorophenyl)-3-[(2-fluorobenzyl)sulfanyl]-5-(4-methoxyphenyl)-4H-1,2,4-triazoleC₂₂H₁₇ClFN₃OS425.92
498547-07-22-{[4-(4-Chlorophenyl)-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(4-methoxyphenyl)ethanoneC₂₄H₂₀ClN₃O₃S465.96
498547-96-94-(5-tert-Butyl-1,2,4-oxadiazol-3-yl)anilineC₁₂H₁₅N₃O217.27
498548-90-62-Chloro-6-ethylquinoline-3-carbonitrileC₁₂H₉ClN₂216.67
49855-03-03-(3-Methoxyphenoxy)propionic AcidC₁₀H₁₂O₄196.20
49855-41-6tert-Butyl 2,3-dibromopropanoateC₇H₁₂Br₂O₂287.98
49855-95-0Magnesium borohydrideB₂Mg45.93
498550-72-42-((5-(2-Furyl)-4-ME-4H-1,2,4-triazol-3-yl)thio)-N-(4-methoxyphenyl)acetamideC₁₆H₁₆N₄O₃S344.40
498550-78-0N-(4-Ethoxyphenyl)-2-{[5-(furan-2-yl)-4-methyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetamideC₁₇H₁₈N₄O₃S358.42
498550-79-12-{[5-(Furan-2-yl)-4-methyl-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(4-methoxyphenyl)ethanoneC₁₆H₁₅N₃O₃S329.38
498550-90-64-Fluorobenzyl 5-(2-furyl)-4-methyl-4H-1,2,4-triazol-3-yl sulfideC₁₄H₁₂FN₃OS289.33
498550-98-42-(5-Furan-2-yl-4-methyl-4H-[1,2,4]triazol-3-ylsulfanyl)-N-phenethyl-acetamideC₁₇H₁₈N₄O₂S342.42
498551-12-5N-(3,5-Dimethoxyphenyl)-2-{[5-(furan-2-yl)-4-methyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetamideC₁₇H₁₈N₄O₄S374.42
498551-14-72-Fluorobenzyl 5-(2-furyl)-4-methyl-4H-1,2,4-triazol-3-yl sulfideC₁₄H₁₂FN₃OS289.33
498558-70-6N-Mesityl-5-oxo-2-pyrrolidinecarboxamideC₁₄H₁₈N₂O₂246.31
49856-24-82-((((tert-Butoxy)carbonyl)amino)oxy)-4-methylpentanoic acidC₁₁H₂₁NO₅247.29
498560-19-3N-(1,3-Benzodioxol-5-yl)-5-oxo-1-(4-propan-2-yloxyphenyl)pyrrolidine-3-carboxamideC₂₁H₂₂N₂O₅382.42
498560-20-6N-(1,3-Benzodioxol-5-yl)-1-(2,3-dimethylphenyl)-5-oxopyrrolidine-3-carboxamideC₂₀H₂₀N₂O₄352.39
498561-52-73-Phenyl-5-[(1-phenyltetrazol-5-yl)sulfanylmethyl]-1,2,4-oxadiazoleC₁₆H₁₂N₆OS336.38
498568-13-13-Hydroxy-4-(4-isobutoxy-3-methylbenzoyl)-1-[3-(4-morpholinyl)propyl]-5-phenyl-1,5-dihydro-2H-pyrrol-2-oneC₂₉H₃₆N₂O₅492.62
498568-38-05-Pyrimidinecarboxylicacid,1,2,3,4-tetrahydro-6-methyl-2-oxo-4-(2-phenylethenyl)-,1-methylethylester(9CI)C₁₇H₂₀N₂O₃300.36
498568-39-1(E)-2-((2-([1,2,4]Triazolo[3,4-a]phthalazin-6-yl)hydrazono)methyl)-4-bromophenolC₁₆H₁₁BrN₆O383.21
498568-89-16-Amino-4-cyclohex-2-en-1-yl-3-propan-2-yl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrileC₁₆H₂₀N₄O284.36
498569-02-11-[(4-Methylphenyl)sulfonyl]-4-(methylsulfonyl)piperazineC₁₂H₁₈N₂O₄S₂318.42
498569-12-32-[[5-[2-(2,6-Dimethylanilino)-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]carbamoyl]benzoic acidC₂₀H₁₈N₄O₄S₂442.52
498569-22-54-[4-(Benzyloxy)-2-methylbenzoyl]-5-(4-chlorophenyl)-1-[2-(diethylamino)ethyl]-3-hydroxy-1,5-dihydro-2H-pyrrol-2-oneC₃₁H₃₃ClN₂O₄533.07
498569-24-73-Amino-N-(2-fluorophenyl)-6-(3-pyridinyl)-2-thieno[2,3-b]pyridinecarboxamideC₁₉H₁₃FN₄OS364.40
498570-03-9N-(5,7-Diphenyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)furan-2-carboxamideC₂₂H₁₇N₅O₂383.41
498570-38-03-(2-Methoxyphenyl)-2-(2-morpholin-4-yl-2-oxoethyl)sulfanylquinazolin-4-oneC₂₁H₂₁N₃O₄S411.48
498570-65-35-(3,4-Dichlorophenyl)-1-[2-(diethylamino)ethyl]-3-hydroxy-4-[(4-methoxy-2-methylphenyl)carbonyl]-1,5-dihydro-2H-pyrrol-2-oneC₂₅H₂₈Cl₂N₂O₄491.42
498570-82-42-[1-(3,4-Dihydro-2H-quinolin-1-yl)-1-oxopropan-2-yl]isoindole-1,3-dioneC₂₀H₁₈N₂O₃334.38
498571-08-72-[4-(4-Methylphenyl)sulfonylpiperazin-1-yl]-N-[(E)-1-pyridin-4-ylethylideneamino]acetamideC₂₀H₂₅N₅O₃S415.52
498571-55-41-[4-(Propan-2-yl)phenyl]-3-(4H-1,2,4-triazol-3-ylsulfanyl)pyrrolidine-2,5-dioneC₁₅H₁₆N₄O₂S316.39
498571-58-74-Phenyl-piperazine-1-carbodithioic acid (4,5-diphenyl-oxazol-2-ylcarbamoyl)-methyl esterC₂₈H₂₆N₄O₂S₂514.68
498571-95-23-((Z)-(3-Benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-2-((2-(2-hydroxyethoxy)ethyl)amino)-9-methyl-4H-pyrido(1,2-A)pyrimidin-4-oneC₂₄H₂₄N₄O₄S₂496.61
498572-17-1N-(1-Cyclohexylbenzimidazol-5-yl)acetamideC₁₅H₁₉N₃O257.34
498572-18-24-[(E)-(3-Bromophenyl)methylideneamino]-3-(phenoxymethyl)-1H-1,2,4-triazole-5-thioneC₁₆H₁₃BrN₄OS389.28
498572-90-0Mycaperoxide HC₂₄H₄₀O₄392.58

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