CAS number index

CAS numbers starting with 4, page 40

28,986 chemicals have a CAS number that starts with 4. They are listed in CAS order.

Showing 3,901 to 4,000 of 5,000 chemicals

CAS numberChemical nameFormulaMol. weight

41264-06-62H-Pyran-5-carboxylic acid, 4,6-dimethyl-2-oxo-, methyl esterC₉H₁₀O₄182.18
41264-56-6N-[(Adamantan-1-yl)methyl]benzamideC₁₈H₂₃NO269.39
41266-63-18-Fluoro-1H,2H,3H,4H,5H-pyrido(4,3-b)indole hydrochlorideC₁₁H₁₂ClFN₂226.68
41266-68-6Bas 01152564C₅H₅N₅OS183.20
41266-70-03-(Benzylsulfanyl)-5,7-dimethyl[1,2,4]triazolo[4,3-a]pyrimidineC₁₄H₁₄N₄S270.36
41266-71-1(5,7-Dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-3-ylsulfanyl)-acetic acidC₉H₁₀N₄O₂S238.27
41266-73-32-[(5,7-Dimethyl[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)sulfanyl]ethanolC₉H₁₂N₄OS224.29
41266-78-83-[(4-Chlorobenzyl)sulfanyl]-1H-1,2,4-triazol-5-ylamineC₉H₉ClN₄S240.72
41266-80-25,7-Dimethyl-(1,2,4)triazolo(4,3-a)pyrimidine-3-thiolC₇H₈N₄S180.24
41266-81-35-Amino-1,2,3-thiadiazole-4-carbonitrileC₃H₂N₄S126.14
41267-76-92,3,6,7-Tetrahydro-9-methyl-1H,5H,11H-(1)benzopyrano(6,7,8-ij)quinolizin-11-oneC₁₆H₁₇NO₂255.32
41268-41-15-Phenyl-1,3-pentadiyneC₁₁H₈140.19
4127-45-11,1,2-TrimethylcyclopropaneC₆H₁₂84.16
4127-47-31,1,2,2-TetramethylcyclopropaneC₇H₁₄98.19
4127-56-41-(2-Amino-6-methylphenyl)ethanoneC₉H₁₁NO149.19
41270-57-9Methyl 2-(2,4-dioxo-1,3-thiazolidin-5-ylidene)acetateC₆H₅NO₄S187.18
41270-62-62-Chloro-6-phenylpyrazineC₁₀H₇ClN₂190.63
41270-65-92-Chloro-3-phenylpyrazineC₁₀H₇ClN₂190.63
41270-66-05-Chloro-2,3-diphenylpyrazineC₁₆H₁₁ClN₂266.73
41270-67-12-Amino-3-phenylpyrazineC₁₀H₉N₃171.20
41270-69-36-Phenylpyrazin-2-amineC₁₀H₉N₃171.20
41270-80-8Methyl n-formylanthranilateC₉H₉NO₃179.18
41270-96-64-Iodo-6-phenylpyrimidineC₁₀H₇IN₂282.08
41272-40-6Methanaminium, N-[4-[[4-(dimethylamino)phenyl]phenylmethylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, acetateC₂₅H₂₈N₂O₂388.51
41273-93-24,6-Bis(morpholin-4-ylmethyl)benzene-1,2,3-triolC₁₆H₂₄N₂O₅324.38
41274-09-3sn-Glyceryl 1-p-toluenesulfonateC₁₀H₁₄O₅S246.28
41274-74-22-Amino-4-phenyl-4a,5,6,7-tetrahydro-1,3,3(4H)-naphthalenetricarbonitrileC₁₉H₁₆N₄300.37
41276-02-27-Benzyl-10-(2-methylbenzyl)-2,3,6,7,8,9-hexahydroimidazo[1,2-a]pyrido[4,3-d]pyrimidin-5(10H)-oneC₂₄H₂₆N₄O386.50
41276-30-6Ethyl 1-benzyl-4-oxopiperidine-3-carboxylateC₁₅H₁₉NO₃261.32
41278-00-62-[(2-Methyl-1H-indol-3-yl)methyl]-1H-benzimidazoleC₁₇H₁₅N₃261.33
4128-00-1(3S)-3-Aminopyrrolidin-2-oneC₄H₈N₂O100.12
4128-17-0trans,trans-Farnesyl acetateC₁₇H₂₈O₂264.41
4128-37-4N,N'-Bis(1-methylethyl)ureaC₇H₁₆N₂O144.22
4128-41-01-(1-Naphthyl)-3-octadecylureaC₂₉H₄₆N₂O438.70
4128-71-64'-(Phenylazo)acetanilideC₁₄H₁₃N₃O239.28
4128-73-81,1'-Oxybis(4-isocyanatobenzene)C₁₄H₈N₂O₃252.23
4128-76-12-Methoxy-N,N-dimethylacetamideC₅H₁₁NO₂117.15
4128-83-0Ethylene 1-aziridinepropionateC₁₂H₂₀N₂O₄256.30
41280-65-32-Bromo-4-tert-butyl-1-methoxybenzeneC₁₁H₁₅BrO243.14
41282-40-0But-2-yn-1-amineC₄H₇N69.11
41282-41-1Pent-2-yn-1-amineC₅H₉N83.13
41283-72-1Ethyl alpha-methyl-4-(2-methylpropyl)benzeneacetateC₁₅H₂₂O₂234.34
41284-12-21,2,2,2-Tetrachloroethyl etherC₄H₂Cl₈O349.68
41286-33-3Iminodipropyl-lambda6-sulfanoneC₆H₁₅NOS149.26
41288-92-05-Azido-2-chloropyridineC₅H₃ClN₄154.56
41288-94-22-Chloro-5-(methylthio)pyridineC₆H₆ClNS159.64
41288-95-32-Chloro-5-[(6-chloropyridin-3-yl)disulfanyl]pyridineC₁₀H₆Cl₂N₂S₂289.21
41288-96-42-Chloro-5-hydroxypyridineC₅H₄ClNO129.55
4129-17-3P,P-Diphenylphosphinic azideC₁₂H₁₀N₃OP243.21
4129-84-4Acid Violet 17C₄₁H₄₅N₃NaO₆S₂762.95
412909-14-9PrednisoloneAcetateC₂₃H₃₀O₆402.49
412919-01-81-(4-Fluorophenyl)sulfonylazepaneC₁₂H₁₆FNO₂S257.33
412919-37-02-Phenethylsulfanyl-pyrimidine-4,6-diamineC₁₂H₁₄N₄S246.34
412919-60-9N-Cyclohexyl-2-(4-methylquinolin-2-yl)sulfanylacetamideC₁₈H₂₂N₂OS314.45
412919-96-13-[(6-Methyl-4-phenyl-2-quinazolinyl)amino]-1-propanolC₁₈H₁₉N₃O293.37
412919-97-24-[4-(6-Methyl-4-phenylquinazolin-2-yl)piperazin-1-yl]-4-oxobutanoic acidC₂₃H₂₄N₄O₃404.47
412919-98-35-[4-(6-Methyl-4-phenylquinazolin-2-yl)piperazin-1-yl]-5-oxopentanoic acidC₂₄H₂₆N₄O₃418.50
41292-44-8N-(6-Aminopyridin-3-yl)acetamideC₇H₉N₃O151.17
41292-65-35-HydroxybenzimidazoleC₇H₆N₂O134.14
41292-66-42-Methyl-1H-benzimidazol-6-olC₈H₈N₂O148.16
412920-03-73-[(6-Bromo-4-phenylquinazolin-2-yl)amino]propan-1-olC₁₇H₁₆BrN₃O358.24
412922-15-72-[[2-[[2-Chloro-5-(trifluoromethyl)phenyl]amino]-2-oxoethyl]thio]acetic acidC₁₁H₉ClF₃NO₃S327.71
412922-29-31-(1-Adamantyl)-3-(oxolan-2-ylmethyl)thioureaC₁₆H₂₆N₂OS294.46
412922-32-82-((4-Amino-6-hydroxypyrimidin-2-yl)thio)-N-(4-(piperidin-1-ylsulfonyl)phenyl)acetamideC₁₇H₂₁N₅O₄S₂423.52
412922-94-2N-(3-Hydroxyphenyl)-2-(3-methyl-4-oxo-3,4-dihydrophthalazin-1-yl)acetamideC₁₇H₁₅N₃O₃309.32
412922-99-72-({5-[(2-Methoxyphenoxy)methyl]-4-phenyl-4H-1,2,4-triazol-3-yl}sulfanyl)acetamideC₁₈H₁₈N₄O₃S370.43
412923-01-42-({[(2-Fluorophenyl)carbamoyl]methyl}sulfanyl)acetic acidC₁₀H₁₀FNO₃S243.26
412923-40-12-Bromo-[1,3]thiazolo[5,4-b]pyridineC₆H₃BrN₂S215.07
412923-43-42-Bromo-5-(phenylmethyl)-1,3,4-thiadiazoleC₉H₇BrN₂S255.14
412923-44-52-Bromo-4-(4-fluorophenyl)-1,3-thiazoleC₉H₅BrFNS258.12
412923-45-62-Bromo-5-methyl-4-phenylthiazoleC₁₀H₈BrNS254.15
412923-47-83-(5-Bromo-1,3,4-thiadiazol-2-yl)pyridineC₇H₄BrN₃S242.10
412923-48-92-Bromo-4,6-dimethyl-1,3-benzothiazoleC₉H₈BrNS242.14
412923-53-63-Chloro-5,6-dimethyl-1,2,4-triazineC₅H₆ClN₃143.58
412924-78-82-Amino-2-(3-chlorophenyl)butanoic acidC₁₀H₁₂ClNO₂213.66
412925-16-73-Amino-3-(3,4-dimethylphenyl)propanoic acidC₁₁H₁₅NO₂193.25
412928-75-7FlucetosulfuronC₁₈H₂₂FN₅O₈S487.47
412932-40-2Methyl 2-amino-3-(piperidin-1-yl)propanoate dihydrochlorideC₉H₂₀Cl₂N₂O₂259.18
412936-84-63-[(3,4-Dimethylphenyl)sulfonyl]propanoic acidC₁₁H₁₄O₄S242.30
412937-73-62-(2-Bromo-4-methylphenoxy)-1-(piperidin-1-yl)ethanoneC₁₄H₁₈BrNO₂312.21
412937-96-3(E)-3-(4-Methoxyphenyl)-N-(thiomorpholine-4-carbothioyl)prop-2-enamideC₁₅H₁₈N₂O₂S₂322.45
412938-21-7N-(2,4-Dimethylphenyl)-2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonamideC₁₉H₁₆N₂O₃S352.42
412938-23-9N-(4-Ethoxyphenyl)-2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonamideC₁₉H₁₆N₂O₄S368.41
412938-26-22-[(4,5-Dimethyl-furan-2-carbonyl)-amino]-benzoic acidC₁₄H₁₃NO₄259.26
412938-91-12-[N-(Benzenesulfonyl)-4-fluoroanilino]-N-(2-ethoxyphenyl)acetamideC₂₂H₂₁FN₂O₄S428.49
412939-05-02-[N-(Benzenesulfonyl)-4-nitroanilino]-N-(4-ethoxyphenyl)acetamideC₂₂H₂₁N₃O₆S455.49
412939-36-73-[(5-Bromo-furan-2-carbonyl)-amino]-propionic acidC₈H₈BrNO₄262.06
412939-69-6N-Adamantan-1-yl-3-[(2-thiophen-2-yl-acetyl)-hydrazono]-butyramideC₂₀H₂₇N₃O₂S373.52
412939-89-05-Oxo-N,1-diphenylpyrrolidine-3-carboxamideC₁₇H₁₆N₂O₂280.33
41294-56-8AlfacalcidolC₂₇H₄₄O₂400.65
412940-35-34-Chloro-3-((3-nitrophenyl)sulfamoyl)benzoic acidC₁₃H₉ClN₂O₆S356.74
412940-46-63-(Cyclopentylsulfamoyl)-N-phenylbenzamideC₁₈H₂₀N₂O₃S344.44
412940-66-0N-(4-Bromophenyl)-3-(morpholine-4-sulfonyl)benzamideC₁₇H₁₇BrN₂O₄S425.30
412940-85-32-Benzoyl-4-chloro-5,5-dimethylcyclohexane-1,3-dioneC₁₅H₁₅ClO₃278.74
412940-98-8Methyl 3-(morpholinosulfonyl)benzoateC₁₂H₁₅NO₅S285.32
412944-50-4N'-(Naphthalen-2-yl)-2-phenylacetohydrazideC₁₈H₁₆N₂O276.34
412944-99-12-(4-Methoxyphenyl)-2-oxoethyl (2E)-3-phenylprop-2-enoateC₁₈H₁₆O₄296.32
412945-16-53,4-Dimethyl-1-pentyl-1H-pyrazolo[3,4-b]pyridin-6-olC₁₃H₁₉N₃O233.31
412946-68-02-[Benzyl-[2-[benzyl(1-hydroxybut-3-yn-2-yl)amino]ethyl]amino]but-3-yn-1-olC₂₄H₂₈N₂O₂376.50
412947-31-0N-(3-Chlorophenyl)-N'-(4-methyl-1,3-thiazol-2-yl)ureaC₁₁H₁₀ClN₃OS267.74

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