CAS number index

CAS numbers starting with 51, page 15

3,648 chemicals have a CAS number that starts with 51. They are listed in CAS order.

Showing 1,401 to 1,500 of 3,648 chemicals

CAS numberChemical nameFormulaMol. weight

51352-68-25-Pentyl-3H-furan-2-oneC₉H₁₄O₂154.21
51353-26-5Benzyl(2-methoxyethyl)amineC₁₀H₁₅NO165.24
51354-31-5Nisterime acetateC₂₇H₃₅ClN₂O₅503.04
51354-80-4(Trimethoxymethyl)cyclohexaneC₁₀H₂₀O₃188.27
51355-77-23(5)-Isopropyl-4-nitro-1H-pyrazoleC₆H₉N₃O₂155.16
51355-78-3(4-Chloro-3,5-dimethyl-1H-pyrazol-1-yl)methanolC₆H₉ClN₂O160.60
51355-93-26-Ethyl-3-pyridazinoneC₆H₈N₂O124.14
51355-94-36-Bromo-3-pyridazinolC₄H₃BrN₂O174.99
51357-74-54-Amino-3,6-bis(2-(4-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-2-sulfophenyl)diazenyl)-5-hydroxy-2,7-naphthalenedisulfonic acidC₄₀H₂₉Cl₂N₁₅O₁₉S₆1287.07
51357-79-05-Chloro-2,1-benzothiazol-3-amineC₇H₅ClN₂S184.65
51359-73-0(2R)-2-Hydroxy-2-(3-(trifluoromethyl)phenyl)acetic acidC₉H₇F₃O₃220.15
51359-78-54-(Bromomethyl)benzaldehydeC₈H₇BrO199.05
5136-16-35-Acetyl-4-(4-methoxy-phenyl)-6-methyl-3,4-dihydro-1H-pyrimidin-2-oneC₁₄H₁₆N₂O₃260.29
5136-34-55-Amino-2-[2-(4-amino-2-sulfophenyl)ethyl]benzenesulfonic acidC₁₄H₁₆N₂O₆S₂372.42
5136-46-9N,N'-EthylenebismyristamideC₃₀H₆₀N₂O₂480.82
51360-57-73-Acetyl-2-benzothiazoloneC₉H₇NO₂S193.23
51360-63-5IcosanamideC₂₀H₄₁NO311.55
51362-08-42-Phenoxypyridine-4-carboxylic acidC₁₂H₉NO₃215.21
51362-30-23-(Pyridin-2-yloxy)benzoic acidC₁₂H₉NO₃215.21
51362-37-92-(4-Chlorophenoxy)nicotinic acidC₁₂H₈ClNO₃249.65
51362-38-06-Phenoxynicotinic acidC₁₂H₉NO₃215.21
51362-49-32-Phenoxypyridine-3-carbonyl chlorideC₁₂H₈ClNO₂233.65
51363-00-94-(Pyridin-2-yloxy)benzoic acidC₁₂H₉NO₃215.21
51363-64-5Diisodecyl phenyl phosphateC₂₆H₄₇O₄P454.63
51363-82-72-(4-Chloro-1H-pyrazol-1-yl)propanoic acidC₆H₇ClN₂O₂174.59
51364-45-51,3-Bis(2-(methoxycarbonyl)phenyl)ureaC₁₇H₁₆N₂O₅328.32
51364-51-3Bis(dibenzylideneacetone)palladiumC₅₁H₄₂O₃Pd₂915.73
51365-70-9Hexanoic acid, 2-ethyl-, compd. with 2,4,6-tris((dimethylamino)methyl)phenol (1:?)C₂₃H₄₃N₃O₃409.62
51368-10-6Ethyl 4,4-difluoro-3-oxopentanoateC₇H₁₀F₂O₃180.15
51368-26-4Sodium O-phenolsulfonateC₆H₅NaO₄S196.16
51368-34-4(2S)-2-(Bromomethyl)pyrrolidine hydrobromideC₅H₁₁Br₂N244.96
51368-35-5Methylpyrrolidinium bromideC₅H₁₂BrN166.06
51368-55-9Isopropyl 2-bromo-2-methylpropionateC₇H₁₃BrO₂209.08
5137-13-3(1-Aminopropan-2-yl)diethylamineC₇H₁₈N₂130.24
5137-26-8N,N-Dibutyl-3-nitro-4-(2-oxopyrrolidin-1-yl)benzenesulfonamideC₁₈H₂₇N₃O₅S397.50
5137-45-11-Ethoxy-2-methoxyethaneC₅H₁₂O₂104.15
5137-46-2Sodium biphenylideC₁₂H₁₀Na+177.20
5137-52-0Pentyl phenylacetateC₁₃H₁₈O₂206.28
5137-55-3Trioctylmethylammonium chlorideC₂₅H₅₄ClN404.17
5137-69-9Undecylphosphonic acidC₁₁H₂₅O₃P236.29
5137-70-2Phosphonic acid, P-dodecyl-C₁₂H₂₇O₃P250.32
51371-02-9N,N,2-trimethyl-3-phenylpropanamideC₁₂H₁₇NO191.27
51372-28-2(22S)-BudesonideC₂₅H₃₄O₆430.54
51372-29-3DexbudesonideC₂₅H₃₄O₆430.54
51372-90-8ShikiminC₁₅H₂₀O₈328.32
51374-75-5Hexadecyltrimethylammonium acetateC₂₁H₄₅NO₂343.60
51375-21-46-S-((4-Chlorophenyl)methyl)-6-thioinosineC₁₇H₁₇ClN₄O₄S408.87
51376-06-85-Bromo-2,1,3-benzoxadiazoleC₆H₃BrN₂O199.01
51376-18-22,3,4,6,7,8,9,10-Octahydropyrimido(1,2-a)azepinium (p-tolylsulphonate)C₁₆H₂₄N₂O₃S324.45
51379-07-82H-1-Benzopyran-2-one, 7,7'-(phosphinicobis(oxy))bis(4-methyl-C₂₀H₁₅O₈P414.31
51379-21-61-(Furan-2-yl)-3-(2-hydroxy-4-methylphenyl)propane-1,3-dioneC₁₄H₁₂O₄244.25
51379-25-01-(Furan-2-yl)-3-(2-hydroxy-5-methylphenyl)propane-1,3-dioneC₁₄H₁₂O₄244.25
51379-32-92-(Furan-2-yl)-6-methylchromen-4-oneC₁₄H₁₀O₃226.23
5138-30-72-Methylcyclohexanone (2,4-dinitrophenyl)hydrazoneC₁₃H₁₆N₄O₄292.30
5138-90-9Sodium p-chlorobenzenesulfonateC₆H₄ClNaO₃S214.60
51382-01-5Dec-9-en-1-amineC₁₀H₂₁N155.28
51382-91-3(Z)-3-(2-Chloro-9H-thioxanthen-9-ylidene)-N-methylpropan-1-amineC₁₇H₁₆ClNS301.84
51384-51-1MetoprololC₁₅H₂₅NO₃267.37
51387-90-72-(2-Aminoethyl)-1-methylpyrrolidineC₇H₁₆N₂128.22
51387-92-94-Amino-2-((diethylamino)methyl)phenolC₁₁H₁₈N₂O194.28
51388-00-2Hexahydro-1H-azepine-1-ethanamineC₈H₁₈N₂142.25
51388-01-3(1-Ethylpyrrolidin-3-yl)methanamineC₇H₁₆N₂128.22
51388-02-41-Propylpiperidin-3-amineC₈H₁₈N₂142.25
51388-20-64-Benzyloxyaniline hydrochlorideC₁₃H₁₄ClNO235.71
51389-04-92-(Allylthio)benzimidazoleC₁₀H₁₀N₂S190.27
51389-37-83,7-Dihydro-1,3,7-trimethyl-8-((1E)-2-(3,4,5-trimethoxyphenyl)ethenyl)-1H-purine-2,6-dioneC₁₉H₂₂N₄O₅386.41
5139-04-81-Methyl-4-phenylquinolin-2(1H)-oneC₁₆H₁₃NO235.29
5139-22-01-[(3-Pyridinylamino)methyl]-2,5-pyrrolidinedioneC₁₀H₁₁N₃O₂205.22
5139-23-13-[(5-Nitroquinolin-8-yl)amino]propan-1-olC₁₂H₁₃N₃O₃247.25
5139-88-8Phenylphosphinic acid, compound with hexane-1,6-diyldiamine (2:1)C₁₈H₂₈N₂O₄P₂+₂398.38
5139-89-94-Phenoxybutyryl chlorideC₁₀H₁₁ClO₂198.65
51390-14-82-(1-Methylpropyl)-4-tert-butylphenolC₁₄H₂₂O206.33
51390-23-93-(1H-Imidazol-1-yl)propan-1-olC₆H₁₀N₂O126.16
51394-43-52-EthenylpyrimidineC₆H₆N₂106.13
51395-19-85-HydroxysulfadimidineC₁₂H₁₄N₄O₃S294.34
51395-42-7Butedronic acidC₅H₁₀O₁₀P₂292.07
51395-52-94-Bromo-3-methyl-1H-pyrazol-5(4H)-oneC₄H₅BrN₂O177.00
514-07-8TaraxeroneC₃₀H₄₈O424.71
514-10-3Abietic acidC₂₀H₃₀O₂302.46
514-36-3Fludrocortisone acetateC₂₃H₃₁FO₆422.49
514-39-6PeriplogeninC₂₃H₃₄O₅390.52
514-45-4ParkeolC₃₀H₅₀O426.73
514-46-5(+)-TirucallolC₃₀H₅₀O426.73
514-47-6(+)-EupholC₃₀H₅₀O426.73
514-49-8Masticadienonic acidC₃₀H₄₆O₃454.69
514-51-2(1S-(1alpha,4alpha,7alpha))-1,2,3,4,5,6,7,8-Octahydro-1,4,9,9-tetramethyl-4,7-methanoazuleneC₁₅H₂₄204.36
514-53-4IsochlortetracyclineC₂₂H₂₃ClN₂O₈478.88
514-61-4MethylnortestosteroneC₁₉H₂₈O₂288.43
514-62-5trans-FerruginolC₂₀H₃₀O286.46
514-65-8BiperidenC₂₁H₂₉NO311.47
514-67-0RubropunctatinC₂₁H₂₂O₅354.40
514-68-1Estriol succinateC₂₆H₃₂O₉488.53
514-73-8Dithiazanine iodideC₂₃H₂₃IN₂S₂518.49
514-76-1AstaceneC₄₀H₄₈O₄592.82
514-78-3CanthaxanthinC₄₀H₅₂O₂564.85
514-85-29-cis-RetinalC₂₀H₂₈O284.44
514-90-9beta-ZeacaroteneC₄₀H₅₈538.90
514-92-1TorularhodinC₄₀H₅₂O₂564.85
514-99-8MyrtanolC₁₀H₁₈O154.25
5140-03-41,4-BenzenediethanolC₁₀H₁₄O₂166.22

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