CAS number index

CAS numbers starting with 42, page 8

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

Showing 701 to 800 of 3,313 chemicals

CAS numberChemical nameFormulaMol. weight

422277-16-51,2,3,4-Tetrahydro-4-oxo-2-thioxo-7-quinazolinecarboxylic acidC₉H₆N₂O₃S222.22
422278-44-2N-(3,4-Dimethoxyphenyl)-3-(4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)propanamideC₁₉H₁₉N₃O₄S385.44
422278-61-3N,N-Bis(2-hydroxypropyl)benzamideC₁₃H₁₉NO₃237.30
422278-78-22-[[6-(4-Morpholinyl)-4-oxo-3-(phenylmethyl)-2-quinazolinyl]thio]acetic acid ethyl esterC₂₃H₂₅N₃O₄S439.54
422279-82-12-((3-(2-Acetamidoethyl)-4-oxo-3,4-dihydroquinazolin-2-yl)thio)-N-(2-(cyclohex-1-en-1-yl)ethyl)acetamideC₂₂H₂₈N₄O₃S428.56
42228-16-0Benzoic acid, 4-(dimethoxymethyl)-, methyl esterC₁₁H₁₄O₄210.23
42228-32-0Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 6'-[ethyl(4-methylphenyl)amino]-2'-methyl-C₃₀H₂₅NO₃447.53
42228-92-2AcivicinC₅H₇ClN₂O₃178.57
422282-11-9N-(3-Methylbutyl)-4-[(4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)methyl]benzamideC₂₁H₂₃N₃O₂S381.50
422283-43-03-(4-Chlorobenzyl)-4-keto-N-[2-(2-methylpiperidino)ethyl]-2-thioxo-1H-quinazoline-7-carboxamideC₂₄H₂₇ClN₄O₂S471.03
422283-63-4Methyl 3-[[4-(3-morpholin-4-ylpropylcarbamoyl)phenyl]methyl]-4-oxo-2-sulfanylidene-1H-quinazoline-7-carboxylateC₂₅H₂₈N₄O₅S496.59
422283-72-5Methyl 3-[[4-(cyclopentylcarbamoyl)phenyl]methyl]-4-oxo-2-sulfanylidene-1H-quinazoline-7-carboxylateC₂₃H₂₃N₃O₄S437.52
422287-30-74-[(6-Bromo-4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)methyl]-N-(pyridin-2-ylmethyl)benzamideC₂₂H₁₇BrN₄O₂S481.38
422287-31-84-[(6-Bromo-4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)methyl]-N-(pyridin-3-ylmethyl)benzamideC₂₂H₁₇BrN₄O₂S481.38
422287-91-04-(6-Bromo-4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)-N-(pyridin-2-ylmethyl)butanamideC₁₈H₁₇BrN₄O₂S433.33
422288-05-96-Bromo-3-[4-oxo-4-[4-(2-pyridinyl)-1-piperazinyl]butyl]-2-sulfanylidene-1H-quinazolin-4-oneC₂₁H₂₂BrN₅O₂S488.41
422288-08-24-(6-Bromo-4-oxo-2-thioxo-1,2-dihydroquinazolin-3(4H)-yl)-N-((tetrahydrofuran-2-yl)methyl)butanamideC₁₇H₂₀BrN₃O₃S426.34
422288-90-2N-[2-(3,4-Dimethoxyphenyl)ethyl]-3-[4-oxo-2-[(2-oxo-2-pyrrolidin-1-ylethyl)thio]quinazolin-3(4H)-yl]propanamideC₂₇H₃₂N₄O₅S524.64
422288-92-42-[[3-[3-(Homoveratrylamino)-3-keto-propyl]-4-keto-quinazolin-2-yl]thio]acetic acid ethyl esterC₂₅H₂₉N₃O₆S499.59
422289-14-34-[2-[2-(2,4-Dimethoxyanilino)-2-oxoethyl]sulfanyl-4-oxoquinazolin-3-yl]-N-(oxolan-2-ylmethyl)butanamideC₂₇H₃₂N₄O₆S540.64
422289-20-1N-(Oxolan-2-ylmethyl)-4-[4-oxo-2-[2-oxo-2-(oxolan-2-ylmethylamino)ethyl]sulfanylquinazolin-3-yl]butanamideC₂₄H₃₂N₄O₅S488.61
422299-68-12-[[3-(4-Ethylphenyl)-6-(2-methylphenyl)-7-oxo-2-sulfanylidene-[1,3]thiazolo[4,5-d]pyrimidin-5-yl]sulfanyl]acetic acidC₂₂H₁₉N₃O₃S₃469.61
4223-03-4N-tert-OctylacrylamideC₁₁H₂₁NO183.29
4223-11-41-Butoxy-2-vinyloxy ethaneC₈H₁₆O₂144.21
4223-24-9N,N'-Bis(phenoxycarbonyl)-4-methyl-1,3-phenylenediamineC₂₁H₁₈N₂O₄362.38
4223-57-8RefChem:357193C₁₉H₂₆O₂286.42
4223-94-31-(4-Methylpiperazin-1-yl)propan-2-olC₈H₁₈N₂O158.25
422302-82-74-Amino-3-(4-ethoxyphenyl)-2-thioxo-2,3-dihydro-1,3-thiazole-5-carboxamideC₁₂H₁₃N₃O₂S₂295.39
422308-57-4Millettocalyxin CC₁₉H₁₄O₅322.32
42231-50-5Dodecyl decanoateC₂₂H₄₄O₂340.59
42231-99-2Tetradecanoic acid, hexyl esterC₂₀H₄₀O₂312.54
422312-00-31H,2H,3H,4H-Cyclopenta(b)indole-5-carboxylic acidC₁₂H₁₁NO₂201.22
422312-35-4Somocystinamide AC₄₂H₇₀N₄O₄S₂759.18
422318-76-1{Dispiro[2.0.2^{4}.1^{3}]heptan-7-yl}methanolC₈H₁₂O124.18
422318-78-3Dispiro(2.0.2^(4).1^(3))heptane-7-carbaldehydeC₈H₁₀O122.17
42232-27-9Decyl palmitateC₂₆H₅₂O₂396.70
42232-29-1Lauryl palmitateC₂₈H₅₆O₂424.75
42233-14-7Arachidyl behenateC₄₂H₈₄O₂621.13
42235-38-1Dimethyl icosanedioateC₂₂H₄₂O₄370.57
42237-85-43-Amino-5-bromobenzoic acidC₇H₆BrNO₂216.03
42239-75-84-Phenylpiperazine-2,6-dioneC₁₀H₁₀N₂O₂190.20
4224-00-43-Methyl-5,5-diphenylimidazolidine-2,4-dioneC₁₆H₁₄N₂O₂266.30
4224-37-7(11beta)-11-Hydroxypregna-1,4-diene-3,20-dioneC₂₁H₂₈O₃328.45
4224-62-86-Chlorohexanoic acidC₆H₁₁ClO₂150.60
4224-63-96-Iodohexanoic acidC₆H₁₁IO₂242.06
4224-69-52-Propenoic acid, 2-(bromomethyl)-, methyl esterC₅H₇BrO₂179.01
4224-70-86-Bromohexanoic acidC₆H₁₁BrO₂195.06
4224-96-84'-MethylchalconeC₁₆H₁₄O222.29
42240-73-3Benzenamine, 4,4'-methylenebis(2,3-dichloro-C₁₃H₁₀Cl₄N₂336.05
42241-11-2LysylphosphatidylglycerolC₉H₂₁N₂O₇P300.25
42241-78-1PenberolC₁₅H₁₇BrO₄341.20
42242-11-53-Aminopyridine-2-carbonitrileC₆H₅N₃119.13
42242-42-26-FluoropyridoxalC₈H₈FNO₃185.15
42242-58-04-(1-Benzofuran-7-yldiazenyl)-N,N-dimethylanilineC₁₆H₁₅N₃O265.32
42245-37-4(3-Methylpentyl)amineC₆H₁₅N101.19
42245-42-1Methyl 3-(4-methoxyphenyl)-2-oxiranecarboxylateC₁₁H₁₂O₄208.21
42248-27-1N-(4-Chlorophenyl)-2-(hydroxyimino)-3-oxobutanamideC₁₀H₉ClN₂O₃240.65
42248-31-76-Chloro-3-formylchromoneC₁₀H₅ClO₃208.60
4225-26-72-(4-Morpholinyl)benzothiazoleC₁₁H₁₂N₂OS220.30
4225-32-55,7,4'-TrimethoxyflavanC₁₈H₂₀O₄300.35
4225-35-84,6-DimethoxycoumaranoneC₁₀H₁₀O₄194.19
4225-85-82-Chloro-8-methylquinolineC₁₀H₈ClN177.63
422508-46-18-(2-Chloro-3,4,5-trimethoxy-benzyl)-2-fluoro-9-pent-4-ylnyl-9H-purin-6-ylamineC₂₀H₂₁ClFN₅O₃433.87
422508-85-8cis-CorossoloneC₃₅H₆₂O₆578.88
422513-13-1HesperadinC₂₉H₃₂N₄O₃S516.67
422517-70-24-[(4-Benzylpiperazin-1-yl)methyl]anilineC₁₈H₂₃N₃281.40
42252-34-6N-Ethyl-N-methylcarbamoyl chlorideC₄H₈ClNO121.57
42252-80-21-Bromo-3,3-dimethylpentan-2-oneC₇H₁₃BrO193.08
422526-36-13-[3-(Diethylamino)propyl]-2-sulfanyl-3,4-dihydroquinazolin-4-oneC₁₅H₂₁N₃OS291.42
422526-41-8Methyl 4-oxo-3-(oxolan-2-ylmethyl)-2-sulfanyl-3,4-dihydroquinazoline-7-carboxylateC₁₅H₁₆N₂O₄S320.37
422526-42-9Methyl 3-[3-(diethylamino)propyl]-4-oxo-2-sulfanylidene-1H-quinazoline-7-carboxylateC₁₇H₂₃N₃O₃S349.46
422526-48-5Methyl 3-(2-morpholin-4-ylethyl)-4-oxo-2-thioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylateC₁₆H₁₉N₃O₄S349.41
422526-54-37-Chloro-3-pyridin-3-yl-2-sulfanylidene-1H-quinazolin-4-oneC₁₃H₈ClN₃OS289.75
422526-61-27-Chloro-3-[2-(diethylamino)ethyl]-2-thioxo-2,3-dihydroquinazolin-4(1H)-oneC₁₄H₁₈ClN₃OS311.84
422526-70-34-[(7-Chloro-4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)methyl]benzoic acidC₁₆H₁₁ClN₂O₃S346.80
422526-86-16-Fluoro-3-[(4-fluorophenyl)methyl]-2-sulfanylidene-1H-quinazolin-4-oneC₁₅H₁₀F₂N₂OS304.32
422526-99-64-[2-(6-Fluoro-4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)ethyl]benzenesulfonamideC₁₆H₁₄FN₃O₃S₂379.44
422527-06-86-Chloro-3-(furan-2-ylmethyl)-2-sulfanylidene-1H-quinazolin-4-oneC₁₃H₉ClN₂O₂S292.75
422527-07-96-Chloro-3-[3-(diethylamino)propyl]-2-sulfanylidene-1H-quinazolin-4-oneC₁₅H₂₀ClN₃OS325.87
422527-09-16-Chloro-3-(pyridin-2-ylmethyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-oneC₁₄H₁₀ClN₃OS303.77
422527-11-56-Chloro-2-sulfanylidene-3-(thiophen-2-ylmethyl)-1H-quinazolin-4-oneC₁₃H₉ClN₂OS₂308.81
422527-14-86-Chloro-3-[2-(diethylamino)ethyl]-2-sulfanylidene-1H-quinazolin-4-oneC₁₄H₁₈ClN₃OS311.84
422527-49-93-(2-Methoxyethyl)-4-oxo-N-propan-2-yl-2-sulfanylidene-1H-quinazoline-7-carboxamideC₁₅H₁₉N₃O₃S321.40
422527-69-32-(4-Oxo-2-thioxo-1,4-dihydroquinazolin-3(2H)-yl)-N-(2-phenylethyl)acetamideC₁₈H₁₇N₃O₂S339.42
422527-86-43-[2-(1,4-Dioxa-8-azaspiro[4.5]decan-8-yl)-2-oxoethyl]-2-sulfanylidene-1H-quinazolin-4-oneC₁₇H₁₉N₃O₄S361.42
422527-90-03-(2-Methoxyethyl)-4-oxo-N-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,2,3,4-tetrahydroquinazoline-7-carboxamideC₁₇H₂₁N₃O₄S363.44
422528-16-33-[2-Oxo-2-(4-phenylpiperazin-1-yl)ethyl]-2-sulfanylidene-1H-quinazolin-4-oneC₂₀H₂₀N₄O₂S380.47
422528-45-83-[2-[4-(4-Fluorophenyl)piperazin-1-yl]-2-oxoethyl]-2-sulfanylidene-1H-quinazolin-4-oneC₂₀H₁₉FN₄O₂S398.46
422528-75-4N-Benzyl-3-(2-(diethylamino)ethyl)-4-oxo-2-thioxo-1,2,3,4-tetrahydroquinazoline-7-carboxamideC₂₂H₂₆N₄O₂S410.54
422528-88-93-[(4-Chlorophenyl)methyl]-7-(morpholine-4-carbonyl)-2-sulfanylidene-1H-quinazolin-4-oneC₂₀H₁₈ClN₃O₃S415.90
422528-92-53-(2-(Diethylamino)ethyl)-7-(3,5-dimethylpiperidine-1-carbonyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-oneC₂₂H₃₂N₄O₂S416.59
422528-97-03-[(4-Chlorophenyl)methyl]-N-(3-methoxypropyl)-4-oxo-2-sulfanylidene-1H-quinazoline-7-carboxamideC₂₀H₂₀ClN₃O₃S417.92
422529-24-63-[(4-Chlorophenyl)methyl]-7-(4-methylpiperazine-1-carbonyl)-2-sulfanylidene-1H-quinazolin-4-oneC₂₁H₂₁ClN₄O₂S428.94
422529-26-83-[(4-Chlorophenyl)methyl]-4-oxo-N-(oxolan-2-ylmethyl)-2-sulfanylidene-1H-quinazoline-7-carboxamideC₂₁H₂₀ClN₃O₃S429.93
42253-14-52-Bromo-1-(1-methylcyclohexyl)ethan-1-oneC₉H₁₅BrO219.12
42253-38-32-Bromo-1-(1-methylcyclopentyl)ethan-1-oneC₈H₁₃BrO205.09
422530-13-03-[(4-Chlorophenyl)methyl]-N-(3-morpholin-4-ylpropyl)-4-oxo-2-sulfanylidene-1H-quinazoline-7-carboxamideC₂₃H₂₅ClN₄O₃S473.00
422530-34-53-[2-(Cyclohexen-1-yl)ethyl]-N-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-sulfanylidene-1H-quinazoline-7-carboxamideC₂₇H₃₁N₃O₄S493.63
422530-88-9N-(2-Furylmethyl)-4-oxo-3-pentyl-2-[(pyridin-4-ylmethyl)thio]-3,4-dihydroquinazoline-7-carboxamideC₂₅H₂₆N₄O₃S462.57
422531-17-71-[4-Oxo-2-(oxolan-2-ylmethylsulfanyl)-3-pentylquinazoline-7-carbonyl]piperidine-4-carboxamideC₂₅H₃₄N₄O₄S486.64

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