CAS number index

CAS numbers starting with 38, page 13

4,131 chemicals have a CAS number that starts with 38. They are listed in CAS order.

Showing 1,201 to 1,300 of 4,131 chemicals

CAS numberChemical nameFormulaMol. weight

381168-47-42-((2-Furylmethyl)amino)-7-methyl-3-((Z)-(4-oxo-3-propyl-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-4H-pyrido(1,2-A)pyrimidin-4-oneC₂₁H₂₀N₄O₃S₂440.55
381168-59-8Ethyl 4-(3-oxobenzo[f]chromene-2-carbonyl)piperazine-1-carboxylateC₂₁H₂₀N₂O₅380.40
381168-77-0N-(3,4-Difluorophenyl)-2-pyridin-4-ylquinazolin-4-amineC₁₉H₁₂F₂N₄334.33
381169-14-8(2E)-N,N-Diethyl-3-[4-methoxy-3-(piperidin-1-ylsulfonyl)phenyl]prop-2-enamideC₁₉H₂₈N₂O₄S380.51
381169-19-35-((4-Chloro-1H-pyrazol-1-yl)methyl)furan-2-carbohydrazideC₉H₉ClN₄O₂240.65
381169-31-93-Bromo-N-(5-tert-butyl-1,3,4-thiadiazol-2-yl)benzamideC₁₃H₁₄BrN₃OS340.25
381169-34-24-(2-Furoyl)-3-hydroxy-5-(4-methoxyphenyl)-1-(pyridin-3-ylmethyl)-1,5-dihydro-2H-pyrrol-2-oneC₂₂H₁₈N₂O₅390.39
381169-61-5N-[2-(4-Methoxybenzoyl)-1-benzofuran-3-yl]furan-2-carboxamideC₂₁H₁₅NO₅361.35
381169-80-83-[(Z)-(3-Allyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-furylmethyl)amino]-7-methyl-4H-pyrido[1,2-A]pyrimidin-4-oneC₂₁H₁₈N₄O₃S₂438.53
381169-92-2Ethyl 4-((2-chlorophenyl)carbamoyl)piperazine-1-carboxylateC₁₄H₁₈ClN₃O₃311.77
38117-54-3Cyclopentadienyl iron dicarbonyl dimerC₁₄H₁₂Fe₂O₄355.94
381170-06-53-(4-Fluorophenyl)-3-(furan-2-yl)-N-(1,3-thiazol-2-yl)propanamideC₁₆H₁₃FN₂O₂S316.36
381170-43-02-(2,4-Dichlorophenyl)-2-oxoethyl 2-pyrazinecarboxylateC₁₃H₈Cl₂N₂O₃311.12
381170-56-5(4-Bromophenyl)(3-(2-hydroxy-4-methylphenyl)-1H-pyrazol-4-yl)methanoneC₁₇H₁₃BrN₂O₂357.21
381170-77-03,3,5-Trimethyl-6-oxo-2-phenyl-3,6-dihydro-2H-pyran-4-yl 4-bromobenzoateC₂₁H₁₉BrO₄415.28
381170-90-72,4-Bis(2-fluorophenyl)-1,3-oxazin-6-oneC₁₆H₉F₂NO₂285.25
381171-61-55-[(2-Bromo-4-methylphenoxy)methyl]-3-(4-methoxyphenyl)-1,2,4-oxadiazoleC₁₇H₁₅BrN₂O₃375.22
381171-69-3N,4-diphenyl-3-(pyridin-3-ylmethyl)-2,3-dihydro-1,3-thiazol-2-imineC₂₁H₁₇N₃S343.45
381172-08-3(4-Chlorophenyl)(3-(2-hydroxy-5-methylphenyl)-1H-pyrazol-4-yl)methanoneC₁₇H₁₃ClN₂O₂312.76
381172-63-02-(3,4-Dimethylanilino)-4-(methoxymethyl)-6-methylpyridine-3-carbonitrileC₁₇H₁₉N₃O281.36
381172-80-13-(4-Ethoxybenzoyl)-4-hydroxy-2-(4-methoxyphenyl)-1-thiazol-2-yl-2H-pyrrol-5-oneC₂₃H₂₀N₂O₅S436.49
381172-93-62-[2-(Adamantane-1-carbonyl)hydrazinyl]-N-(2,5-dimethoxyphenyl)-2-oxoacetamideC₂₁H₂₇N₃O₅401.46
381173-23-54-[4-Methyl-6-(4-phenylphenoxy)pyrimidin-2-yl]morpholineC₂₁H₂₁N₃O₂347.42
381175-06-0N-Benzyl-2-[(5-benzyl-4-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetamideC₂₄H₂₂N₄OS414.53
381175-08-25-(Furan-2-yl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carboxylic acidC₁₂H₁₀F₃N₃O₃301.22
381175-26-42-Methoxy-N-[3-([1,3]oxazolo[4,5-b]pyridin-2-yl)phenyl]benzamideC₂₀H₁₅N₃O₃345.36
381175-37-7Pyridin-4-yl-(4-pyridin-2-ylpiperazin-1-yl)methanoneC₁₅H₁₆N₄O268.32
381175-57-16-Bromo-3-(morpholinomethyl)-4-phenylquinolin-2(1H)-oneC₂₀H₁₉BrN₂O₂399.29
381175-58-2N-Benzyl-N-tert-butyl-2-(1,3-dioxoisoindol-2-yl)acetamideC₂₁H₂₂N₂O₃350.42
381175-96-83-[(E)-(3-Ethyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-furylmethyl)amino]-7-methyl-4H-pyrido[1,2-A]pyrimidin-4-oneC₂₀H₁₈N₄O₃S₂426.52
381176-24-52-(4-Chlorophenyl)-3-[4-(3-methoxyphenoxy)butyl]quinazolin-4-oneC₂₅H₂₃ClN₂O₃434.92
381176-87-04-(Furan-2-carbonyl)-3-hydroxy-1-(2-morpholinoethyl)-5-(pyridin-3-yl)-1H-pyrrol-2(5H)-oneC₂₀H₂₁N₃O₅383.40
381177-01-1Cambridge id 6981791C₁₉H₂₄N₄OS356.50
381177-74-85-(2-Chlorophenyl)-2-(furan-2-yl)-5,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazineC₂₀H₁₅ClN₂O₂350.81
381177-89-5N-[(E)-3-(tert-Butylamino)-3-oxo-1-thiophen-2-ylprop-1-en-2-yl]-3,4-dimethoxybenzamideC₂₀H₂₄N₂O₄S388.49
381178-97-83-((Z)-(4-Oxo-3-propyl-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-2-(1-piperidinyl)-4H-pyrido(1,2-A)pyrimidin-4-oneC₂₀H₂₂N₄O₂S₂414.56
381179-46-01-(2-Methoxyphenyl)-5-oxo-2-phenylpyrrolidine-2-carbonitrileC₁₈H₁₆N₂O₂292.34
38118-79-51-CyclopentylethylamineC₇H₁₅N113.20
381180-39-8Methyl (3Z)-3-(benzoylhydrazinylidene)-2-hexylcyclopentane-1-carboxylateC₂₀H₂₈N₂O₃344.45
381180-61-62-(Phenoxymethyl)-1-prop-2-enylbenzimidazoleC₁₇H₁₆N₂O264.33
381180-86-52-[(3-Methoxybenzoyl)amino]-N-(oxolan-2-ylmethyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamideC₂₂H₂₆N₂O₄S414.53
381182-13-43-Hydroxy-1-(2-morpholinoethyl)-5-(pyridin-3-yl)-4-(thiophene-2-carbonyl)-1H-pyrrol-2(5H)-oneC₂₀H₂₁N₃O₄S399.47
381182-35-0N-[2-(Pyridin-3-yl)-1,3-benzoxazol-5-yl]pentanamideC₁₇H₁₇N₃O₂295.34
381182-59-81-[3-(Dimethylamino)propyl]-4-hydroxy-2-(5-methylfuran-2-yl)-3-(thiophene-2-carbonyl)-2H-pyrrol-5-oneC₁₉H₂₂N₂O₄S374.46
381182-95-22-((2-Furylmethyl)amino)-3-((Z)-(4-oxo-3-propyl-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-4H-pyrido(1,2-A)pyrimidin-4-oneC₂₀H₁₈N₄O₃S₂426.52
381183-13-72-(4-((4-Methoxyphenyl)amino)quinazolin-2-yl)phenolC₂₁H₁₇N₃O₂343.39
381183-23-92-((2-Methoxyethyl)amino)-3-((E)-(4-oxo-3-propyl-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-4H-pyrido(1,2-A)pyrimidin-4-oneC₁₈H₂₀N₄O₃S₂404.52
381183-29-5(4-Methylphenyl)-(3-methyl-2-propan-2-ylimidazol-4-yl)-phenylmethanolC₂₁H₂₄N₂O320.44
381183-74-03-[(Z)-(3-Benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-methoxyethyl)amino]-4H-pyrido[1,2-A]pyrimidin-4-oneC₂₂H₂₀N₄O₃S₂452.56
381183-95-51-[(4-Ethoxyphenyl)carbamothioyl]piperidine-4-carboxamideC₁₅H₂₁N₃O₂S307.42
381184-91-4N-((4-Phenylthiazol-2-yl)methyl)benzamideC₁₇H₁₄N₂OS294.38
381185-57-52-(4-Imino-5,6-bis(4-methoxyphenyl)furo[2,3-d]pyrimidin-3(4H)-yl)ethanolC₂₂H₂₁N₃O₄391.43
381185-69-9Ethyl 4-[3-(4-carbamoyl-4-piperidin-1-ylpiperidin-1-yl)-2,5-dioxopyrrolidin-1-yl]benzoateC₂₄H₃₂N₄O₅456.54
381185-74-63-[4-(4-Bromophenyl)-4-hydroxypiperidin-1-yl]-1-(4-ethoxyphenyl)pyrrolidine-2,5-dioneC₂₃H₂₅BrN₂O₄473.37
381185-76-83-[4-(4-Bromophenyl)-4-hydroxypiperidin-1-yl]-1-(4-chlorophenyl)pyrrolidine-2,5-dioneC₂₁H₂₀BrClN₂O₃463.76
381186-64-76-Amino-4-(3,5-dichloro-2-hydroxyphenyl)-3-propyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrileC₁₆H₁₄Cl₂N₄O₂365.22
381186-66-94-[4-Methyl-6-(4-phenylpiperazin-1-yl)pyrimidin-2-yl]morpholineC₁₉H₂₅N₅O339.44
381186-75-0Ethyl 3-(2-bromobenzamido)propanoateC₁₂H₁₄BrNO₃300.15
381186-81-82-(3,4-Dimethoxyphenyl)-4-hydroxy-1-(2-morpholin-4-ylethyl)-3-(thiophene-2-carbonyl)-2H-pyrrol-5-oneC₂₃H₂₆N₂O₆S458.54
381186-83-0N-[(E)-Benzylideneamino]-3,4-dimethyl-2-sulfanylidene-1,3-thiazole-5-carboxamideC₁₃H₁₃N₃OS₂291.40
381186-99-85-(4-Nitrophenoxy)-2-(oxolan-2-ylmethyl)isoindole-1,3-dioneC₁₉H₁₆N₂O₆368.35
381187-17-32-[(2-Methoxyethyl)amino]-3-{(Z)-[3-(2-methoxyethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-A]pyrimidin-4-oneC₁₈H₂₀N₄O₄S₂420.52
381187-31-12-(Trifluoromethyl)-1H-benzo[f]thieno[2,3-c]chromen-4(2H)-oneC₁₆H₉F₃O₂S322.31
381187-40-2(4-Bromophenyl)(3-(2-hydroxyphenyl)-1H-pyrazol-4-yl)methanoneC₁₆H₁₁BrN₂O₂343.18
381188-43-82-(4-(2,4-Dichlorophenoxy)butanamido)benzoic acidC₁₇H₁₅Cl₂NO₄368.22
381188-66-55-(2-Fluorophenyl)-3-hydroxy-1-(2-(4-morpholinyl)ethyl)-4-(2-thienylcarbonyl)-1,5-dihydro-2H-pyrrol-2-oneC₂₁H₂₁FN₂O₄S416.47
381190-21-21-(3-(1H-Imidazol-1-yl)propyl)-3-hydroxy-5-(pyridin-4-yl)-4-(thiophene-2-carbonyl)-1H-pyrrol-2(5H)-oneC₂₀H₁₈N₄O₃S394.46
381190-29-04-(4-Methylpiperazin-1-yl)-2-(4-propoxyphenyl)quinazolineC₂₂H₂₆N₄O362.48
381190-46-12-[(E)-2-(4-Bromophenyl)ethenyl]-3-pyridin-2-ylquinazolin-4-oneC₂₁H₁₄BrN₃O404.27
381191-03-3N-(5-Methylpyridin-2-yl)-2,3-dihydro-1,4-benzodioxine-2-carboxamideC₁₅H₁₄N₂O₃270.29
381191-43-13,4,5-Trimethoxy-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)benzamideC₁₇H₂₀N₂O₄S348.42
381191-49-7N,N-Diethyl-2-pyridin-3-ylquinazolin-4-amineC₁₇H₁₈N₄278.36
381191-50-0(5-Ethoxycarbonylmethyl-tetrazol-2-yl)-acetic acid ethyl esterC₉H₁₄N₄O₄242.24
381191-51-1N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2-(4H-1,2,4-triazol-3-ylsulfanyl)acetamideC₁₅H₁₆N₆O₂S344.40
381191-60-26-(4-Hydroxybenzylidene)-5-imino-3-phenyl-5,6-dihydro-7H-[1,3]thiazolo[3,2-a]pyrimidin-7-oneC₁₉H₁₃N₃O₂S347.40
381191-92-01-(2,3-Dihydro-1,4-benzodioxin-6-yl)-N-methylethanamineC₁₁H₁₅NO₂193.25
381192-15-03-((Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-7-methyl-2-(4-methyl-1-piperidinyl)-4H-pyrido(1,2-A)pyrimidin-4-oneC₂₅H₃₀N₄O₂S₂482.68
381192-32-12-(4-Methoxy-N-phenethylphenylsulfonamido)-N-(3-methoxypropyl)acetamideC₂₁H₂₈N₂O₅S420.53
381192-50-3N-[5-[2-(Benzylamino)-2-oxoethyl]-1,3,4-thiadiazol-2-yl]-2,2-dimethylpropanamideC₁₆H₂₀N₄O₂S332.43
381193-28-8N-(Furan-2-ylmethyl)quinoline-2-carboxamideC₁₅H₁₂N₂O₂252.27
381193-31-3N-(5-Benzoyl-2-hydroxybenzyl)-2-(2-pyridinylsulfanyl)acetamideC₂₁H₁₈N₂O₃S378.45
381193-41-51-(Morpholinomethyl)-3-phenyl-benzimidazole-2-thioneC₁₈H₁₉N₃OS325.44
381193-54-03-(1H-Indol-3-yl)-N-(1-phenylethyl)propanamideC₁₉H₂₀N₂O292.38
381193-57-31-[4-(4-Fluorophenyl)-1,3-thiazol-2-yl]piperidine-4-carboxylic acidC₁₅H₁₅FN₂O₂S306.36
381193-60-8N-(3-Hydroxyphenyl)-2-(1-methylimidazol-2-yl)sulfanylacetamideC₁₂H₁₃N₃O₂S263.32
381194-08-73-[(4-Bromophenoxy)methyl]-4-phenyl-1H-1,2,4-triazole-5-thioneC₁₅H₁₂BrN₃OS362.25
381194-09-8(4-Fluorophenyl)(3-(2-hydroxyphenyl)-1H-pyrazol-4-yl)methanoneC₁₆H₁₁FN₂O₂282.27
381194-10-11-(4-Naphthalen-1-yl-thiazol-2-yl)-piperidine-4-carboxylic acid amideC₁₉H₁₉N₃OS337.45
381194-33-83-Methyl-N-(2-pyridin-3-yl-1,3-benzoxazol-5-yl)butanamideC₁₇H₁₇N₃O₂295.34
381194-51-01-(3-Bromophenyl)-3-(4-isopropoxyphenyl)pyrrolidine-2,5-dioneC₁₉H₁₈BrNO₃388.26
381194-66-7N-Benzyl-3-(5-chloro-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl)propanamideC₁₈H₁₉ClN₂O₃346.81
381195-01-3N-[4-(1H-Benzimidazol-2-yl)phenyl]-2-(4-chlorophenyl)sulfanylacetamideC₂₁H₁₆ClN₃OS393.90
381195-04-6Methyl 2-(4-benzylpiperazin-1-yl)-5-nitrobenzoateC₁₉H₂₁N₃O₄355.39
381195-51-3N-{3-[(Tetrahydrofuran-2-ylmethyl)carbamoyl]-4,5,6,7-tetrahydro-1-benzothiophen-2-yl}-2,3-dihydro-1,4-benzodioxine-2-carboxamideC₂₃H₂₆N₂O₅S442.54
381195-67-1Methyl 6-[4-(furan-2-carbonyloxy)phenyl]-8-methyl-4-oxo-3,6-dihydro-2H-pyrimido[2,1-b][1,3]thiazine-7-carboxylateC₂₁H₁₈N₂O₆S426.45
381196-06-14-Phenoxy-2-pyridin-3-ylquinazolineC₁₉H₁₃N₃O299.33
381196-19-6Ethyl 4-(6-oxo-2,4-dihydro-[1,3]thiazolo[3,2-a][1,3,5]triazin-3-yl)benzoateC₁₄H₁₅N₃O₃S305.36
381196-23-26-Benzyl-1,4,5,7-tetramethyl-6H-pyrrolo[3,4-d]pyridazineC₁₇H₁₉N₃265.36
381196-41-42-(2-(3-(4-Methylpyridin-2-yl)-4-oxo-3,4-dihydroquinazolin-2-yl)ethyl)isoindoline-1,3-dioneC₂₄H₁₈N₄O₃410.43
381196-51-6N-Cyclohexyl-6-methyl-2-(morpholin-4-yl)-5-nitropyrimidin-4-amineC₁₅H₂₃N₅O₃321.38

All pages for 38 (42 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.