CAS number index

CAS numbers starting with 49, page 6

2,422 chemicals have a CAS number that starts with 49. They are listed in CAS order.

Showing 501 to 600 of 2,422 chemicals

CAS numberChemical nameFormulaMol. weight

494-19-9IminodibenylC₁₄H₁₃N195.26
494-21-32-(2-Furyl)quinoxalineC₁₂H₈N₂O196.21
494-23-54-Methyl-1-((2R,5S)-2,3,4,5-tetrahydro-5-methyl(2,3'-bifuran)-5-yl)-2-pentanoneC₁₅H₂₂O₃250.34
494-38-2Acridine orange baseC₁₇H₁₉N₃265.36
494-40-61,2,4-Trimethoxy-5-(1-propenyl)benzeneC₁₂H₁₆O₃208.26
494-41-73H-Xanthen-3-oneC₁₃H₈O₂196.21
494-47-3HydrofuramideC₁₅H₁₂N₂O₃268.27
494-48-47,4'-DihydroxyflavanC₁₅H₁₄O₃242.27
494-52-0AnabasineC₁₀H₁₄N₂162.24
494-55-3HydrohydrastinineC₁₁H₁₃NO₂191.23
494-56-4AyapinC₁₀H₆O₄190.15
494-72-44-(4-Oxo-2,5-cyclohexadien-1-ylidene)-2,5-cyclohexadien-1-oneC₁₂H₈O₂184.19
494-77-9Chrysamine GC₂₆H₁₈N₄O₆482.45
494-79-1MelarsoprolC₁₂H₁₅AsN₆OS₂398.35
494-90-6MenthofuranC₁₀H₁₄O150.22
494-97-3NornicotineC₉H₁₂N₂148.21
494-98-4NornicotyrineC₉H₈N₂144.18
494-99-53,4-DimethoxytolueneC₉H₁₂O₂152.19
4940-11-8Ethyl maltolC₇H₈O₃140.14
4940-39-0ChromocarbC₁₀H₆O₄190.15
4940-96-96-(4-Methylpiperazin-1-yl)pyrimidine-2,4-diamineC₉H₁₆N₆208.27
4941-62-2N-(2,2-Diphenylcyclopropyl)benzamideC₂₂H₁₉NO313.40
494191-73-04-[(Z)-[2-(2-Fluorophenyl)imino-4-oxo-1,3-thiazolidin-5-ylidene]methyl]benzoic acidC₁₇H₁₁FN₂O₃S342.35
494193-65-65-(((3-Chloro-4-methylphenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazole-3-thiolC₁₆H₁₅ClN₄S330.84
494193-66-72-((4,6-Diaminopyrimidin-2-yl)thio)-N-(2-methoxyphenyl)acetamideC₁₃H₁₅N₅O₂S305.36
494194-50-25-(4-Bromophenyl)-4-methyl-4H-1,2,4-triazole-3-thiolC₉H₈BrN₃S270.15
494194-61-52,4-Dibromo-5-methylpyrimidineC₅H₄Br₂N₂251.91
494195-73-23-[(2,4-Dimethylanilino)methyl]-4-phenyl-1H-1,2,4-triazole-5-thioneC₁₇H₁₈N₄S310.43
494199-75-62-(Di-tert-butylphosphanyl)pyridineC₁₃H₂₂NP223.30
4942-47-61-Adamantaneacetic acidC₁₂H₁₈O₂194.27
494200-22-5N'-Cyclopentyl-2,2,2-trifluoro-N-(phenylsulfonyl)acetimidamideC₁₃H₁₅F₃N₂O₂S320.34
494201-01-32-(4-Allyl-5-benzo[1,3]dioxol-5-yl-4H-[1,2,4]triazol-3-ylsulfanyl)-1-(4-methoxy-phenyl)-ethanoneC₂₁H₁₉N₃O₄S409.47
494201-03-52-((4-Allyl-5-(3-chlorobenzo[b]thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetic acidC₁₅H₁₂ClN₃O₂S₂365.87
494210-61-61,1-Dioxo-1lambda6-thiane-4-carbaldehydeC₆H₁₀O₃S162.21
494210-62-76,6-Difluorobicyclo[3.1.0]hexane-3-carbaldehydeC₇H₈F₂O146.14
494210-66-12-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(tetrahydro-2H-pyran-4-yl)propanoic acidC₂₃H₂₅NO₅395.45
494210-68-3N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-(tetrahydro-2H-thiopyran-4-yl)alanineC₂₃H₂₅NO₄S411.52
494210-71-82-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(pyridin-3-yl)acetic acidC₂₂H₁₈N₂O₄374.40
494211-79-95-Dehydroquinic acid potassium saltC₇H₉KO₆228.24
494214-30-1(1-Ethyl-3-methyl-1H-pyrazol-4-yl)methanolC₇H₁₂N₂O140.19
494214-32-3N-[(3,5-Dimethyl-1H-pyrazol-1-yl)methyl]-2-thiazolamineC₉H₁₂N₄S208.29
494214-66-32-[4-(Furan-2-yl)-6-(trifluoromethyl)pyrimidin-2-yl]sulfanyl-N-(5-methyl-2-phenylpyrazol-3-yl)acetamideC₂₁H₁₆F₃N₅O₂S459.45
494216-95-43-(3-Methylphenyl)-1-[1-(3-methylphenyl)-2,5-dioxopyrrolidin-3-yl]-1-[(1,3,5-trimethylpyrazol-4-yl)methyl]thioureaC₂₆H₂₉N₅O₂S475.62
494217-07-13-(4-Chlorophenyl)-1-[1-(3-methylphenyl)-2,5-dioxopyrrolidin-3-yl]-1-[(1,3,5-trimethylpyrazol-4-yl)methyl]thioureaC₂₅H₂₆ClN₅O₂S496.04
494217-14-02-[[(4-Bromo-1-ethyl-3-pyrazolyl)-oxomethyl]amino]-4,5-dimethyl-3-thiophenecarboxylic acid ethyl esterC₁₅H₁₈BrN₃O₃S400.30
494217-54-83-{[2-(3-Chlorophenyl)ethyl]carbamoyl}-7-(propan-2-ylidene)bicyclo[2.2.1]heptane-2-carboxylic acidC₂₀H₂₄ClNO₃361.87
494217-89-9Ethyl 2-{[({5-[(4-chloro-1H-pyrazol-1-yl)methyl]-2-furoyl}amino)carbothioyl]amino}-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylateC₂₂H₂₃ClN₄O₄S₂507.04
494218-37-0Butyl 4-[({[(4-chloro-1-ethyl-1H-pyrazol-5-yl)carbonyl]amino}carbothioyl)amino]benzoateC₁₈H₂₁ClN₄O₃S408.91
494218-94-9Ethyl 2-[({[(1-ethyl-1H-pyrazol-4-yl)carbonyl]amino}carbothioyl)amino]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylateC₁₉H₂₄N₄O₃S₂420.56
494219-39-5N-{4-[(4-Bromo-1H-pyrazol-1-yl)methyl]benzoyl}-N'-(2-methoxyphenyl)thioureaC₁₉H₁₇BrN₄O₂S445.34
494219-41-9N-(4-Acetylphenyl)-N'-[(4-chloro-1,3-dimethyl-1H-pyrazol-5-yl)carbonyl]thioureaC₁₅H₁₅ClN₄O₂S350.83
494219-43-1N-[(4-Chloro-1,3-dimethyl-1H-pyrazol-5-yl)carbonyl]-N'-(2-hydroxyphenyl)thioureaC₁₃H₁₃ClN₄O₂S324.79
494219-46-4Ethyl 2-[[5-[(4-chloropyrazol-1-yl)methyl]furan-2-carbonyl]carbamothioylamino]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylateC₂₂H₂₃ClN₄O₄S₂507.04
494221-32-81-(2-Pyridinyl)-1-ethanone N-(8-quinolinyl)hydrazoneC₁₆H₁₄N₄262.32
494221-33-9(1E)-1-(1H-Pyrrol-2-yl)ethanone 2-(8-quinolinyl)hydrazoneC₁₅H₁₄N₄250.31
4943-67-35-Methyl-1H-pyrrolo[3,2-b]pyridineC₈H₈N₂132.17
4943-82-22-Amino-N-(prop-2-en-1-yl)benzamideC₁₀H₁₂N₂O176.22
4943-83-32-Amino-N-(prop-2-yn-1-yl)benzamideC₁₀H₁₀N₂O174.20
4943-85-52-Amino-N-(2-methylphenyl)benzamideC₁₄H₁₄N₂O226.28
4943-86-62-Amino-N-(4-chlorophenyl)benzamideC₁₃H₁₁ClN₂O246.70
4945-20-4Furo(3.4-c)quinoline-1.3-dioneC₁₁H₅NO₃199.16
4945-47-5BamipineC₁₉H₂₄N₂280.42
4945-71-53a,6a-Dihydropentalene-1,4-dioneC₈H₆O₂134.13
4946-08-12-(2-Methyl-1H-benzimidazol-1-yl)ethan-1-olC₁₀H₁₂N₂O176.22
4946-13-84-EthylbenzenethiolC₈H₁₀S138.24
4946-14-94-IsopropylbenzenethiolC₉H₁₂S152.26
4946-15-04-ButylbenzenethiolC₁₀H₁₄S166.29
4946-21-84-(Methylamino)benzene-1-thiolC₇H₉NS139.22
4946-22-94-(Dimethylamino)benzene-1-thiolC₈H₁₁NS153.25
4946-37-69-Azabicyclo[6.2.0]dec-4-en-10-oneC₉H₁₃NO151.21
4946-83-21-PiperidinoanthraquinoneC₁₉H₁₇NO₂291.35
4947-75-5Smilagenin acetateC₂₉H₄₆O₄458.68
4947-89-1Thiourea, (3-chlorophenyl)-C₇H₇ClN₂S186.67
494745-79-82-Benzyl-N-[(E)-(2-methylpyrazol-3-yl)methylideneamino]-5-nitropyrazole-3-carboxamideC₁₆H₁₅N₇O₃353.34
494746-13-33-{[2-(3-Ethoxybenzoyl)hydrazino]carbonyl}bicyclo[2.2.1]hept-5-ene-2-carboxylic acidC₁₈H₂₀N₂O₅344.37
494746-40-61-Ethyl-N-[(2-nitrophenyl)carbamothioyl]pyrazole-4-carboxamideC₁₃H₁₃N₅O₃S319.35
494747-09-06-Bromo-2-methyl-[1,3]oxazolo[4,5-b]pyridineC₇H₅BrN₂O213.03
494747-27-24-Butyl-3-(4-chloro-1,5-dimethyl-3-pyrazolyl)-1H-1,2,4-triazole-5-thioneC₁₁H₁₆ClN₅S285.80
494748-91-3(3-Iodopropyl)dimethylamine hydroiodideC₅H₁₃I₂N340.97
494752-42-04-Amino-3-fluorophenylboronic acidC₆H₇BFNO₂154.94
494753-69-4Ginsenoside Rk1C₄₂H₇₀O₁₂767.01
494756-72-83-(2-(4-Chlorobenzoyl)carbohydrazonoyl)phenyl 4-methoxybenzoateC₂₂H₁₇ClN₂O₄408.84
494757-97-03-(2-(3-Chlorobenzoyl)carbohydrazonoyl)phenyl 4-methoxybenzoateC₂₂H₁₇ClN₂O₄408.84
494758-26-82-(2-(Aminocarbothioyl)carbohydrazonoyl)-4-bromophenyl benzoateC₁₅H₁₂BrN₃O₂S378.25
494758-85-93-Nitro-N'-{3-methoxy-4-[(4-methylbenzyl)oxy]benzylidene}benzohydrazideC₂₃H₂₁N₃O₅419.44
494758-88-24-(2-((4-Chlorophenoxy)acetyl)carbohydrazonoyl)-2-ethoxyphenyl 4-methoxybenzoateC₂₅H₂₃ClN₂O₆482.92
494758-99-54-(2-(3,4-Dichlorobenzoyl)carbohydrazonoyl)-2-ethoxyphenyl 4-methoxybenzoateC₂₄H₂₀Cl₂N₂O₅487.34
494759-01-24-Bromo-2-(2-(phenylsulfonyl)carbohydrazonoyl)phenyl 4-methoxybenzoateC₂₁H₁₇BrN₂O₅S489.35
494759-42-14-(2-(3-Bromobenzoyl)carbohydrazonoyl)-2-ethoxyphenyl 4-methoxybenzoateC₂₄H₂₁BrN₂O₅497.35
494759-49-89-(3-Ethoxy-4-methoxyphenyl)-10-(2-methoxyethyl)-3,3,6,6-tetramethyl-3,4,6,7,9,10-hexahydro-1,8(2H,5H)-acridinedioneC₂₉H₃₉NO₅481.63
494761-92-13-Bromo-5-ethoxy-4-[(2-methylbenzyl)oxy]benzaldehyde thiosemicarbazoneC₁₈H₂₀BrN₃O₂S422.35
494761-98-74-(2-((4-Chlorophenoxy)acetyl)carbohydrazonoyl)-2-ethoxyphenyl 4-chlorobenzoateC₂₄H₂₀Cl₂N₂O₅487.34
494763-19-8Carbonimidodithioic acid, cyano-, methyl ((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl esterC₇H₈N₄S₄276.44
494763-41-6N-[2-[(4-Chlorophenyl)methylcarbamoyl]phenyl]furan-2-carboxamideC₁₉H₁₅ClN₂O₃354.79
494767-14-52H,3H-Furo[2,3-c]pyridin-7-amineC₇H₈N₂O136.15
494767-29-24-Chloro-2,3-dihydro-1H-pyrrolo[3,2-c]pyridineC₇H₇ClN₂154.60
494769-44-7(4-Hydroxymethylthiazol-2-yl)carbamic acid tert-butyl esterC₉H₁₄N₂O₃S230.29
494771-62-95-Iodo-2-(1-pyrrolidinyl)pyridineC₉H₁₁IN₂274.11
494771-64-15-Bromo-2-(2,2-difluoroethoxy)pyridineC₇H₆BrF₂NO238.03
494771-68-55-Bromo-2-(cyclopentyloxy)pyridineC₁₀H₁₂BrNO242.12

All pages for 49 (25 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.