CAS number index

CAS numbers starting with 490

81 chemicals have a CAS number that starts with 490. They are listed in CAS order.

Showing 1 to 81 of 81 chemicals

CAS numberChemical nameFormulaMol. weight

490-02-8Aspergillic acidC₁₂H₂₀N₂O₂224.30
490-03-92-HydroxypiperitoneC₁₀H₁₆O₂168.24
490-06-23-Isopropyl-6-methylpyrocatecholC₁₀H₁₄O₂166.22
490-10-8NepetalactoneC₁₀H₁₄O₂166.22
490-11-9Cinchomeronic acidC₇H₅NO₄167.12
490-23-3beta-TocotrienolC₂₈H₄₂O₂410.64
490-24-4gamma-LumicolchicineC₂₂H₂₅NO₆399.44
490-31-3RobinetinC₁₅H₁₀O₇302.24
490-34-6Variolaric acidC₁₆H₁₀O₇314.25
490-46-0EpicatechinC₁₅H₁₄O₆290.27
490-49-3(-)-FisetinidolC₁₅H₁₄O₅274.27
490-51-7CellobialC₁₂H₂₀O₉308.28
490-52-85,7,8,15-Tetrahydro-4-hydroxy-3-methoxy-6-methyl[1,3]benzodioxolo[5,6-e][2]benzazecin-14(6H)-oneC₂₀H₂₁NO₅355.39
490-53-9CarnegineC₁₃H₁₉NO₂221.30
490-54-0MaritimeinC₂₁H₂₀O₁₁448.38
490-55-1AmiphenazoleC₉H₉N₃S191.26
490-59-5AlloxazineC₁₀H₆N₄O₂214.18
490-61-92-(4-Hydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triolC₁₅H₁₄O₅274.27
490-64-22,4,5-Trimethoxybenzoic acidC₁₀H₁₂O₅212.20
490-66-4Methyl 2-(2-chloro-1,1,2-trifluoroethoxy)benzoateC₁₀H₈ClF₃O₃268.62
490-67-5MonotropitosideC₁₉H₂₆O₁₂446.40
490-75-52-Carboxy-3-pyridineacetic acidC₈H₇NO₄181.15
490-78-82-AcetylhydroquinoneC₈H₈O₃152.15
490-79-92,5-Dihydroxybenzoic acidC₇H₆O₄154.12
490-80-22,5-DihydroxybenzoateC₇H₅O₄-153.11
490-82-43-((4-Amino-2-methyl-5-pyrimidinyl)methyl)-5-(2-hydroxyethyl)-4-methyl-2(3H)-thiazoloneC₁₂H₁₆N₄O₂S280.35
490-83-5Dehydroascorbic acidC₆H₆O₆174.11
490-89-1NoradrenochromeC₈H₇NO₃165.15
490-91-5ThymoquinoneC₁₀H₁₂O₂164.20
490-97-1Benzoic acid, 2-fluoro-, sodium salt (1:1)C₇H₄FNaO₂162.09
490-98-2HydroxytetracaineC₁₅H₂₄N₂O₃280.37
4900-26-95-(2-Aminoethyl)-2-hydroxybenzoic acidC₉H₁₁NO₃181.19
4900-30-51,8-NonadieneC₉H₁₆124.23
4900-63-4Methyl 4-nitronaphthyl etherC₁₁H₉NO₃203.20
490013-32-64-(1,3-Benzodioxol-5-yl)-10-(1-methylethylidene)-4-azatricyclo[5.2.1.0~2,6~]decane-3,5-dioneC₁₉H₁₉NO₄325.36
490013-46-22-(3,5-Dimethyl-4-nitropyrazol-1-yl)-N-pyridin-4-ylacetamideC₁₂H₁₃N₅O₃275.27
490013-65-5N'-(4-Bromobenzylidene)-4-chloro-1,3-dimethyl-1H-pyrazole-5-carbohydrazideC₁₃H₁₂BrClN₄O355.62
490014-13-6N-Cyclohexyl-1,5-dimethyl-4-nitropyrazole-3-carboxamideC₁₂H₁₈N₄O₃266.30
490014-41-0(2-Chloropyridin-3-yl)-[5-methyl-3-(trifluoromethyl)pyrazol-1-yl]methanoneC₁₁H₇ClF₃N₃O289.64
490014-65-8N-(3-{N-[(4-bromo-1,3-dimethyl-1H-pyrazol-5-yl)carbonyl]ethanehydrazonoyl}phenyl)cyclobutanecarboxamideC₁₉H₂₂BrN₅O₂432.32
490014-75-04-Chloro-N-[(E)-1-[3-(cyclopentanecarbonylamino)phenyl]ethylideneamino]-2,5-dimethylpyrazole-3-carboxamideC₂₀H₂₄ClN₅O₂401.90
490015-12-8N-(3-Chlorophenyl)-N'-[(1,3-dimethyl-1H-pyrazol-4-yl)methyl]ureaC₁₃H₁₅ClN₄O278.74
490022-01-03-(4-Fluorobenzoyl)azetidine hydrochlorideC₁₀H₁₁ClFNO215.66
490023-37-5N-Benzyl-N-methyldinaphtho(2,1-d:1',2'-f)(1,3,2)dioxaphosphepin-4-amineC₂₈H₂₂NO₂P435.46
490027-02-62-(4-Bromophenyl)-2-(pyrrolidin-1-yl)acetic acidC₁₂H₁₄BrNO₂284.15
490030-46-11-(4-(Trifluoromethoxy)phenyl)piperazine hydrochlorideC₁₁H₁₄ClF₃N₂O282.69
490031-52-24-Chloro-2,5-dimethyl-N-[(E)-pyridin-3-ylmethylideneamino]pyrazole-3-carboxamideC₁₂H₁₂ClN₅O277.71
490031-67-94-Chloro-2-ethyl-N-(2-methoxy-5-nitrophenyl)pyrazole-3-carboxamideC₁₃H₁₃ClN₄O₄324.72
490032-34-33-({[3-(Ethoxycarbonyl)-4-(1-naphthyl)-2-thienyl]amino}carbonyl)-7-oxabicyclo[2.2.1]heptane-2-carboxylic acidC₂₅H₂₃NO₆S465.53
490032-35-4N-(3-{N-[(4-bromo-1-methyl-1H-pyrazol-5-yl)carbonyl]ethanehydrazonoyl}phenyl)-2-ethylbutanamideC₁₉H₂₄BrN₅O₂434.34
490032-61-64-Bromo-2,5-dimethyl-N-[(E)-1-[4-(propanoylamino)phenyl]ethylideneamino]pyrazole-3-carboxamideC₁₇H₂₀BrN₅O₂406.28
490032-63-82-[(3-Methoxycarbonyl-4,5,6,7,8,9-hexahydrocycloocta[b]thiophen-2-yl)carbamoyl]-7-oxabicyclo[2.2.1]heptane-3-carboxylic acidC₂₀H₂₅NO₆S407.49
490032-74-1N'-{[3-(4-Fluorophenyl)-1H-pyrazol-4-yl]methylene}isonicotinohydrazideC₁₆H₁₂FN₅O309.30
490033-14-2N-{4-[Acetyl(methyl)amino]phenyl}-1-methyl-1H-pyrazole-4-carboxamideC₁₄H₁₆N₄O₂272.31
490034-74-7(3S)-3-Amino-3-(thiophen-3-yl)propanoic acid hydrochlorideC₇H₁₀ClNO₂S207.68
490034-82-7(3S)-3-Amino-3-(2-chlorophenyl)propanoic acid hydrochlorideC₉H₁₁Cl₂NO₂236.10
490034-83-8(3S)-3-Amino-3-(3-chlorophenyl)propanoic acid hydrochlorideC₉H₁₁Cl₂NO₂236.10
490034-86-1(3S)-3-Amino-3-(3-(trifluoromethyl)phenyl)propanoic acid hydrochlorideC₁₀H₁₁ClF₃NO₂269.65
490035-83-1Methyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]butanoateC₁₇H₂₅BO₄304.19
490039-72-03-Cyano-4-iodopyridineC₆H₃IN₂230.01
4901-42-2Bis-fenitrothionC₁₅H₁₅N₂O₇PS398.33
4901-51-32,3,4,5-TetrachlorophenolC₆H₂Cl₄O231.89
4903-09-73-Chloro-4-methoxybenzaldehydeC₈H₇ClO₂170.59
4903-36-0N-Phenylbenzimidoyl chlorideC₁₃H₁₀ClN215.68
4903-83-7Methyl (3-oxo-1-{[3-(trifluoromethyl)phenyl]carbamothioyl}piperazin-2-yl)acetateC₁₅H₁₆F₃N₃O₃S375.37
4904-19-2rac-(1R,2S)-2-(Pyridin-4-yl)cyclopropane-1-carboxylic acid hydrochlorideC₉H₁₀ClNO₂199.64
4904-61-41,5,9-CyclododecatrieneC₁₂H₁₈162.28
4904-83-05,11-Dihydro-5-methyl-10H-dibenz[b,f]azepin-10-oneC₁₅H₁₃NO223.28
4905-17-3N-Benzyl-2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)acetamideC₁₇H₁₄N₂O₃294.31
4905-27-5N-Benzyl-3-(1,3-dioxoisoindolin-2-yl)propanamideC₁₈H₁₆N₂O₃308.34
4905-71-9Ethyl 2-(1,1-dioxothiolan-3-yl)-3-oxobutanoateC₁₀H₁₆O₅S248.30
4906-24-5Acetoin acetateC₆H₁₀O₃130.14
4906-68-75-Bromo-4-hydroxy-[1,1'-biphenyl]-3-carboxylic acidC₁₃H₉BrO₃293.12
4906-84-7BimedrazoleC₃₀H₃₆N₂O₄488.63
4906-87-0Carbon monoxide-18CH₂O32.03
4907-24-8RefChem:381598C₁₂H₁₄N₂O202.26
4907-43-12-N-(4-Aminophenyl)benzene-1,2-diamineC₁₂H₁₃N₃199.26
4908-01-4N-(2-Methylsulfanylphenyl)benzenesulfonamideC₁₃H₁₃NO₂S₂279.39
4909-58-4Alanine, 3-ethylthiocarbamoyl-, L-C₆H₁₂N₂O₃S192.24
4909-78-81,1-Bis(2,2-dimethylpropoxy)-N,N-dimethylmethanamineC₁₃H₂₉NO₂231.38
4909-95-93-Ethyl-4-hydroxy-5-methylbenzonitrileC₁₀H₁₁NO161.20

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