CAS number index

CAS numbers starting with 1, page 28

122,397 chemicals have a CAS number that starts with 1. They are listed in CAS order.

Showing 2,701 to 2,800 of 5,000 chemicals

CAS numberChemical nameFormulaMol. weight

1008281-37-51-[(5-Methylthiophen-2-yl)sulfonyl]pyrrolidine-2-carboxylic acidC₁₀H₁₃NO₄S₂275.35
1008283-00-8N-(4-Ethoxyphenyl)-2-(3-oxopiperazin-2-yl)acetamideC₁₄H₁₉N₃O₃277.32
1008283-29-12-[(2-Acetamidoacetyl)amino]-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-(4-methoxyphenyl)acetamideC₂₁H₂₃N₃O₆413.43
1008283-83-7Ethyl 2-amino-2-(3,5-dimethyl-1-phenylpyrazol-4-yl)acetateC₁₅H₁₉N₃O₂273.34
1008296-00-1N-Butan-2-yl-N-(1,1-dioxothiolan-3-yl)-2-[5-(4-fluorophenyl)tetrazol-2-yl]acetamideC₁₇H₂₂FN₅O₃S395.46
10083-24-6PiceatannolC₁₄H₁₂O₄244.25
1008304-85-52-Chloro-6-methoxypyridin-4-amineC₆H₇ClN₂O158.59
1008304-86-63-Methyl-4-isoxazoleacetic acidC₆H₇NO₃141.13
1008304-87-74-Fluoro-3-(trifluoromethyl)benzenesulfonamideC₇H₅F₄NO₂S243.18
100835-59-41-Bromo-4-(2H3)methoxybenzeneC₇H₇BrO190.05
1008351-03-8N-(4-Methylpyridin-2-yl)-2-(methylsulfanyl)pyridine-3-carboxamideC₁₃H₁₃N₃OS259.33
100836-85-9(2R)-2-Phenylmethoxypropanoic acidC₁₀H₁₂O₃180.20
1008360-84-65-Bromo-6-fluoro-1H-benzo(d)imidazoleC₇H₄BrFN₂215.03
1008361-62-35-Bromo-6-(trifluoromethyl)-1H-benzo(d)imidazoleC₈H₄BrF₃N₂265.03
1008361-65-65-Bromo-6-methoxybenzoimidazoleC₈H₇BrN₂O227.06
1008361-71-44-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalene-1-carbaldehydeC₁₇H₁₉BO₃282.15
1008361-72-55-Bromo-4-fluoro-1H-1,3-benzodiazoleC₇H₄BrFN₂215.03
1008361-80-54-Bromo-3-chlorobenzene-1,2-diamineC₆H₆BrClN₂221.49
1008366-35-5N'-[2-(2,6-Dimethylmorpholin-4-yl)propanoyl]-4-fluorobenzohydrazideC₁₆H₂₂FN₃O₃323.37
1008369-07-02-[2-(3,5-Dimethylphenoxy)acetyl]-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acidC₂₀H₂₁NO₄339.39
1008375-52-72-{5-[(3-Methylphenyl)amino]-2,4-dioxo-1,3-thiazolidin-3-yl}acetic acidC₁₂H₁₂N₂O₄S280.31
1008376-58-62-[[2-(4-Fluorophenyl)acetyl]amino]-3-(1H-indol-3-yl)propanoic acidC₁₉H₁₇FN₂O₃340.35
1008380-11-7{5-[(4-Methylphenyl)amino]-2,4-dioxo-1,3-thiazolidin-3-yl}acetic acidC₁₂H₁₂N₂O₄S280.31
1008385-30-5N-(1,3-Benzothiazol-2-yl)-7a-methyl-5-oxo-2,3,6,7-tetrahydropyrrolo[2,1-b][1,3]thiazole-3-carboxamideC₁₅H₁₅N₃O₂S₂333.44
1008386-73-9[1-(2-Methyl-allylthiocarbamoyl)-3-oxo-piperazin-2-yl]-acetic acid methyl esterC₁₂H₁₉N₃O₃S285.37
1008393-63-22-(3-(3,4-Dimethoxyphenethyl)-5-oxo-1-phenyl-2-thioxoimidazolidin-4-yl)acetic acidC₂₁H₂₂N₂O₅S414.48
1008394-17-92-[(4-Methoxyphenyl)methyl-methylamino]-N-naphthalen-1-ylpropanamideC₂₂H₂₄N₂O₂348.45
1008394-50-0N-[1-[(2-Methoxyphenyl)methylamino]-1-oxo-3-phenylpropan-2-yl]benzamideC₂₄H₂₄N₂O₃388.47
1008396-26-6Methyl (3-oxo-1-{[(3-phenylpropanoyl)amino]carbonothioyl}-2-piperazinyl)acetateC₁₇H₂₁N₃O₄S363.44
1008396-36-82-Acetamido-4-(methylsulfonyl)-N-(m-tolyl)butanamideC₁₄H₂₀N₂O₄S312.39
1008396-75-53-[(4-Fluorophenyl)sulfonyl]-3-azabicyclo[3.1.0]hexane-2-carboxylic acidC₁₂H₁₂FNO₄S285.30
10084-05-6Benzoic acid,4-[[(4-methylphenyl)sulfonyl][2-(2-oxiranyl)ethyl]amino]-, ethyl esterC₂₀H₂₃NO₅S389.47
100840-66-21-(3-Aminopropoxy)-3,5-dimethoxybenzene hydrochlorideC₁₁H₁₈ClNO₃247.72
1008405-60-42-[(3-Chlorophenyl)methyl-methylamino]-N-(cyclohexylmethyl)propanamideC₁₈H₂₇ClN₂O322.88
1008406-83-44-Fluoro-N-[3-methyl-1-oxo-1-(4-pyridin-2-ylpiperazin-1-yl)butan-2-yl]benzamideC₂₁H₂₅FN₄O₂384.45
1008412-51-81-(Benzenesulfonyl)-N-(2-methoxy-5-methylphenyl)piperidine-2-carboxamideC₂₀H₂₄N₂O₄S388.49
1008415-02-83-Chloro-4-cyanophenylboronic acidC₇H₅BClNO₂181.39
1008423-95-76-Chloro-N-[1-(2-methoxyphenyl)ethyl]pyridine-3-sulfonamideC₁₄H₁₅ClN₂O₃S326.81
1008424-29-0N-[1-(1-Adamantyl)-2-[(5-methyl-1,2-oxazol-3-yl)amino]-2-oxoethyl]-4-fluorobenzamideC₂₃H₂₆FN₃O₃411.48
1008426-90-12-(6,7-Dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-N-(2-ethoxyphenyl)acetamideC₂₀H₂₃N₃O₃353.42
100843-91-23-Butanoyl-1,8-dihydroxy-2-methylphenanthrene-9,10-dioneC₁₉H₁₆O₅324.33
1008434-54-53-((4-Methoxyphenyl)amino)-1-(2-methyl-5-nitrophenyl)pyrrolidine-2,5-dioneC₁₈H₁₇N₃O₅355.35
1008434-66-94-(Methylsulfinyl)-2-[(phenylsulfonyl)amino]butanoic acidC₁₁H₁₅NO₅S₂305.38
1008434-93-23-{2-[4-(4-Methoxyphenyl)piperazin-1-yl]-2-oxoethyl}octahydroquinoxalin-2(1H)-oneC₂₁H₃₀N₄O₃386.50
1008445-73-5N-(4-Ethylphenyl)-2-[1-(2-methoxybenzoyl)-3-oxopiperazin-2-yl]acetamideC₂₂H₂₅N₃O₄395.46
100845-83-8SQ 28603C₁₃H₁₇NO₃S267.35
100845-90-71-(4-Chlorophenyl)cyclopropanecarbaldehydeC₁₀H₉ClO180.63
100845-92-91-Chloro-4-(1-ethynylcyclopropyl)benzeneC₁₁H₉Cl176.65
1008451-58-84-Chloro-2-methoxypyridine-3-carbaldehydeC₇H₆ClNO₂171.58
1008454-37-2N-1,3-Benzodioxol-5-yl-2-(3-oxodecahydro-2-quinoxalinyl)acetamideC₁₇H₂₁N₃O₄331.37
1008455-20-63-[(1-Phenylpropyl)carbamoyl]bicyclo[2.2.1]heptane-2-carboxylic acidC₁₈H₂₃NO₃301.39
1008455-85-32-(3-Oxodecahydroquinoxalin-2-yl)-N-[3-(trifluoromethyl)phenyl]acetamideC₁₇H₂₀F₃N₃O₂355.36
100846-24-05-(Trifluoromethyl)-1H-indoleC₉H₆F₃N185.15
1008461-79-72-[[2-(1-Adamantyl)acetyl]amino]-N-(4,5-dihydro-1,3-thiazol-2-yl)-4-methylpentanamideC₂₁H₃₃N₃O₂S391.58
1008462-54-1Methyl 2-{1-[N-(3-chlorophenyl)carbamoyl]-3-oxopiperazin-2-yl}acetateC₁₄H₁₆ClN₃O₄325.75
1008462-73-42-(1-Benzoyl-3-oxo-1,2,3,4-tetrahydro-2-quinoxalinyl)-N-(2-methoxyphenyl)acetamideC₂₄H₂₁N₃O₄415.45
1008462-97-2N-(1,5-Diethyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetamideC₁₄H₁₈N₂O₂246.31
1008463-10-22-(6,7-Dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-N-(2,4-dimethylphenyl)acetamideC₂₀H₂₃N₃O₂337.42
1008463-59-94-Oxo-1,2,3,4-tetrahydrocyclopenta[c]chromen-7-yl 2-[(tert-butoxycarbonyl)amino]butanoateC₂₁H₂₅NO₆387.43
1008463-68-01-Isopropyl-3-((4-methoxyphenyl)amino)pyrrolidine-2,5-dioneC₁₄H₁₈N₂O₃262.31
1008464-89-82-Ethoxy-N-[3-methyl-1-oxo-1-(pyridin-3-ylamino)butan-2-yl]benzamideC₁₉H₂₃N₃O₃341.41
1008465-82-41-Methyl-4-[1-(4-methylbenzenesulfonyl)piperidine-2-carbonyl]piperazineC₁₈H₂₇N₃O₃S365.50
1008472-97-6tert-Butyl 2-(2-methoxy-2-oxoethyl)-3-oxopiperazine-1-carboxylateC₁₂H₂₀N₂O₅272.30
100848-70-22-Methoxy-4-methylpyridineC₇H₉NO123.16
1008481-04-61-(4-Methylphenyl)sulfonylpyrrolidine-2-carboxamideC₁₂H₁₆N₂O₃S268.34
1008481-33-13-[2-(2,3-Dihydroindol-1-yl)-2-oxoethyl]-5-methyl-5-(4-methylphenyl)imidazolidine-2,4-dioneC₂₁H₂₁N₃O₃363.42
1008482-34-52-[3-(Furan-2-ylmethyl)-1-methyl-5-oxo-2-sulfanylideneimidazolidin-4-yl]-N-(4-methoxyphenyl)acetamideC₁₈H₁₉N₃O₄S373.43
1008482-51-6Methyl 2-{3-oxo-1-[(phenylamino)thioxomethyl]piperazin-2-yl}acetateC₁₄H₁₇N₃O₃S307.38
1008487-75-9N-Benzyl-2-((4-fluorophenyl)sulfonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxamideC₂₃H₂₁FN₂O₃S424.50
100849-37-4Aniline-13C6C₆H₇N99.08
1008494-66-3N-(3-Chloro-4-methylphenyl)-2-(3-oxo-1-propanoylpiperazin-2-yl)acetamideC₁₆H₂₀ClN₃O₃337.81
1008498-13-21-(Pyridazin-4-yl)ethan-1-amineC₆H₉N₃123.16
10085-81-1Benzoctamine hydrochlorideC₁₈H₂₀ClN285.82
1008506-24-83-Methoxypyridine-4-boronic acidC₆H₈BNO₃152.95
1008510-37-9RazuprotafibC₂₆H₂₆N₄O₆S₃586.72
1008510-87-91-(4-Bromo-1H-pyrazol-1-yl)-2-methylpropan-2-olC₇H₁₁BrN₂O219.08
1008518-35-1tert-Butyl 6-acetyl-1,2,3,4-tetrahydroisoquinoline-2-carboxylateC₁₆H₂₁NO₃275.35
100852-80-0Diethyl 1-methyl-1H-pyrazole-3,5-dicarboxylateC₁₀H₁₄N₂O₄226.23
1008526-48-42-[(4S)-2,2-Dimethyl-1,3-dioxolan-4-yl]ethan-1-amineC₇H₁₅NO₂145.20
1008526-71-31-Boc-3-hydroxy-3-(aminomethyl)azetidineC₉H₁₈N₂O₃202.25
100856-85-74-Hydroxy-2-mercapto-5-methyl-7H-pyrano[2,3-d]pyrimidin-7-oneC₈H₆N₂O₃S210.21
1008562-87-5tert-Butyl (3S)-3-formylpiperidine-1-carboxylateC₁₁H₁₉NO₃213.28
1008563-06-1(S)-1-Boc-3-acetylpiperidineC₁₂H₂₁NO₃227.30
1008571-93-41-[(5-Bromothiophen-2-yl)sulfonyl]piperidine-2-carboxylic acidC₁₀H₁₂BrNO₄S₂354.25
1008574-55-7N-(2,5-Dimethylphenyl)-2-[[1-(3,5-dimethylpiperidin-1-yl)-1-oxopropan-2-yl]-methylamino]acetamideC₂₁H₃₃N₃O₂359.51
1008577-11-42-(1,3-Dioxooctahydro-2H-4,7-methanoisoindol-2-yl)-3-phenylpropanoic acidC₁₈H₁₉NO₄313.35
1008577-15-8Dimethyl 5-{[(3-oxodecahydro-2-quinoxalinyl)acetyl]amino}isophthalateC₂₀H₂₅N₃O₆403.44
1008577-21-62,2,7,7-Tetramethyl-N-(2-(methylthio)phenyl)tetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-carboxamideC₁₉H₂₅NO₆S395.48
1008578-05-9N-Cyclopentyl-2-(3,5-dimethyl-N-methylsulfonylanilino)propanamideC₁₇H₂₆N₂O₃S338.47
100858-32-0(S)-(+)-1-Cbz-3-pyrrolidinolC₁₂H₁₅NO₃221.26
100858-33-1(R)-(-)-1-CBZ-3-pyrrolidinolC₁₂H₁₅NO₃221.26
100858-34-2(R)-Benzyl 3-hydroxypiperidine-1-carboxylateC₁₃H₁₇NO₃235.28
100858-52-4Fumaric acid-13c2,2h2C₄H₄O₄120.07
1008583-85-4Methyl (3-oxodecahydroquinoxalin-2-yl)acetateC₁₁H₁₈N₂O₃226.28
100859-32-33-Chloropyridine-4-carboxamideC₆H₅ClN₂O156.57
100859-35-66-Chloro-2-methyl-9H-purineC₆H₅ClN₄168.59
100859-56-15-(2-Methylpropyl)-1,2-oxazoleC₇H₁₁NO125.17
100859-72-14-Methyl-6-azabicyclo(3.2.1)octan-7-oneC₈H₁₃NO139.20
100859-84-52-ChloroisonicotinamideC₆H₅ClN₂O156.57
100859-99-24-(2-Chloropropyl)morpholine hydrochlorideC₇H₁₅Cl₂NO200.11

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