CAS number index

CAS numbers starting with 520, page 2

225 chemicals have a CAS number that starts with 520. They are listed in CAS order.

Showing 101 to 200 of 225 chemicals

CAS numberChemical nameFormulaMol. weight

5204-87-5Calendic acidC₁₈H₃₀O₂278.44
5204-88-613-Hydroxy-9,11-octadecadienoic acidC₁₈H₃₂O₃296.45
5204-92-2Ethyl 5-oxooxolane-3-carboxylateC₇H₁₀O₄158.15
52040-07-01,3-Dicyclohexyl-1-methylureaC₁₄H₂₆N₂O238.38
52040-08-11,3-Dicyclohexyl-1-ethylureaC₁₅H₂₈N₂O252.40
52041-73-3N-(3-Hydroxyphenyl)cyclopropanecarboxamideC₁₀H₁₁NO₂177.20
52042-01-0ElfazepamC₁₉H₁₈ClFN₂O₃S408.88
52047-12-82,3-DimethylmorpholineC₆H₁₃NO115.18
52049-26-04-HydroxylomustineC₉H₁₆ClN₃O₃249.70
5205-07-2Isoprenyl acetateC₇H₁₂O₂128.17
5205-10-7Heptanoic acid, 3-methyl-2-buten-1-yl esterC₁₂H₂₂O₂198.31
5205-11-8Prenyl benzoateC₁₂H₁₄O₂190.24
5205-12-93-Methylbut-3-enyl benzoateC₁₂H₁₄O₂190.24
5205-32-3Octa-2,4,6-trienoic acidC₈H₁₀O₂138.17
5205-34-5Decan-5-olC₁₀H₂₂O158.28
5205-39-0Ethyl 5-chloro-5-oxovalerateC₇H₁₁ClO₃178.62
5205-42-5N-[2-(2-Benzamidoethyldisulfanyl)ethyl]benzamideC₁₈H₂₀N₂O₂S₂360.50
5205-82-3Bevonium methyl sulfateC₂₃H₃₁NO₇S465.57
5205-93-6N-(3-(Dimethylamino)propyl)methacrylamideC₉H₁₈N₂O170.26
5205-95-81-Propanaminium, N,N-dimethyl-N-(3-((2-methyl-1-oxo-2-propen-1-yl)amino)propyl)-3-sulfo-, inner saltC₁₂H₂₄N₂O₄S292.40
52050-17-6Glucosyl sphingosineC₂₄H₄₇NO₇461.64
52050-44-9RefChem:357300C₁₆H₁₅NO₃269.30
52052-66-1(AlphaR,4R,5R)-1,3,4,5-tetrahydro-4-(methylamino)-alpha-(1-methylethenyl)benz(cd)indole-5-methanolC₁₆H₂₀N₂O256.35
52055-23-95-Benzyloxytryptamine hydrochlorideC₁₇H₁₉ClN₂O302.81
52056-71-0Methyl 2-methylpropane-2-sulfinateC₅H₁₂O₂S136.22
52057-78-07-Methoxy-9H-fluoren-2-amineC₁₄H₁₃NO211.26
52057-89-35-(2-Methylpropyl)-1,3,4-thiadiazol-2-amineC₆H₁₁N₃S157.24
52057-90-65-Pentyl-1,3,4-thiadiazol-2-amineC₇H₁₃N₃S171.27
52057-91-75-Hexyl-1,3,4-thiadiazol-2-amineC₈H₁₅N₃S185.30
52059-53-72-(3-Fluorophenyl)ethanolC₈H₉FO140.16
5206-34-82-Pyridin-4-ylquinoline-4-carbohydrazideC₁₅H₁₂N₄O264.29
5206-47-3Zirconium octanoateC₃₂H₆₀O₈Zr664.05
52060-82-9(2S)-N-Methylpyrrolidine-2-carboxamideC₆H₁₂N₂O128.18
52061-73-1ValdipromideC₁₁H₂₃NO185.31
52061-75-32,2-Dipropylpentanoic acidC₁₁H₂₂O₂186.29
52061-84-42-(Diethylamino)cyclohexan-1-oneC₁₀H₁₉NO169.27
52062-26-74-Methoxypyridine-2,6-dicarboxylic acidC₈H₇NO₅197.15
52062-92-74-(2-Bromoethyl)benzoic acidC₉H₉BrO₂229.07
52063-62-4DL-4-Fluoromethamphetamine hydrochlorideC₁₀H₁₅ClFN203.69
52065-62-0Cambridge id 5353428C₁₂H₂₀N₂192.31
52065-78-82,5-PiperidinedioneC₅H₇NO₂113.12
52065-84-65-(Mesityldithio)-1-phenyl-1H-tetraazoleC₁₆H₁₆N₄S₂328.47
52066-00-92-Amino-1,3,5-triazino[1,2-a]benzimidazol-4(3H)-oneC₉H₇N₅O201.19
52066-34-93,3-Dimethylpent-4-YN-2-oneC₇H₁₀O110.16
52067-35-34-(1-Hydroxyethyl)benzonitrileC₉H₉NO147.18
52067-36-44-Ethoxy-alpha-methylbenzenemethanolC₁₀H₁₄O₂166.22
52068-30-1(4-(Benzyloxy)phenyl)hydrazine monohydrochlorideC₁₃H₁₅ClN₂O250.73
5207-52-35,6-Diphenylfuro[2,3-d]pyrimidin-4-amineC₁₈H₁₃N₃O287.32
5207-61-41-(4-Bromophenyl)-2-methylpropan-2-olC₁₀H₁₃BrO229.12
52070-18-5Ethyl 2-methylpropanecarboximidate hydrochlorideC₆H₁₄ClNO151.64
52070-67-41-(2-Propynyl)piperazineC₇H₁₂N₂124.19
52072-95-4Urea, N'-(4-chlorophenyl)-N-methyl-N-phenyl-C₁₄H₁₃ClN₂O260.72
52073-50-42-Phenoxyethyl N-(4-bromophenyl)carbamateC₁₅H₁₄BrNO₃336.19
52075-11-3Ethyl 2,3-dimethyl-2-nonenoateC₁₃H₂₄O₂212.33
52077-55-1DemethyloleuropeinC₂₄H₃₀O₁₃526.49
52077-56-2Cortolonic acidC₂₁H₃₂O₆380.48
52077-59-5Cortolic acidC₂₁H₃₄O₆382.50
52077-96-0N-(2,4-Dinitro-1-naphthyl)-P-toluenesulfonamideC₁₇H₁₃N₃O₆S387.37
52078-56-511-TricoseneC₂₃H₄₆322.62
52078-57-67-TricoseneC₂₃H₄₆322.62
52078-95-2CacalohastineC₁₆H₁₈O₂242.32
52079-10-4O-DesmethylnaproxenC₁₃H₁₂O₃216.24
5208-49-1(1S,3R)-cis-4-CareneC₁₀H₁₆136.24
5208-59-3beta-BourboneneC₁₅H₂₄204.36
5208-87-7alpha-Ethenyl-1,3-benzodioxole-5-methanolC₁₀H₁₀O₃178.19
5208-93-51,4-Pentadien-3-ol, 3-methyl-1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-C₁₅H₂₄O220.36
52080-57-6ChloroprednisoneC₂₁H₂₅ClO₅392.88
52080-58-7C.I. Solvent Violet 8C₂₄H₂₇N₃357.50
52080-72-5Calcium lactogluconateC₁₈H₃₂Ca₂O₂₀648.59
52080-78-1CalurinC₁₀H₁₂N₂O₅240.22
52083-01-93-Amino-8-nitro-3-azatricyclo(7.3.1.0,5,13)trideca-1(13),5,7,9,11-pentaene-2,4-dioneC₁₂H₇N₃O₄257.20
52083-12-21H,3H-Naphtho[1,8-cd]pyran-6-sulfonic acid, 1,3-dioxo-C₁₂H₆O₆S278.24
52084-84-12-Amino-5-(aminomethyl)naphthalene-1-sulphonic acidC₁₁H₁₂N₂O₃S252.29
52085-14-04-Benzyloxy-2-hydroxybenzaldehydeC₁₄H₁₂O₃228.25
52085-24-21,5-Naphthalenedisulfonic acid, 3-amino-, sodium salt (1:?)C₁₀H₇NNa₂O₆S₂347.28
52085-92-45-Fluoro-2,3-dihydro-1H-inden-1-olC₉H₉FO152.17
52085-94-66-Fluoro-2,3-dihydro-1H-inden-1-olC₉H₉FO152.17
52085-95-74-Fluoro-2,3-dihydro-1H-inden-1-olC₉H₉FO152.17
52085-98-06-Chloro-2,3-dihydro-1H-inden-1-olC₉H₉ClO168.62
52086-09-62-Amino-3-bromo-9-fluorenoneC₁₃H₈BrNO274.12
52086-51-82-Methyl-3-(2-methylphenyl)propanoic acidC₁₁H₁₄O₂178.23
52088-10-53-Iodo-1-methyl-1H-indazoleC₈H₇IN₂258.06
52088-89-8DielaidoylphosphatidylcholineC₄₄H₈₄NO₈P786.13
52089-02-82-(4-Pyridinyl)quinolineC₁₄H₁₀N₂206.25
52089-32-43-Phenylbutan-2-olC₁₀H₁₄O150.22
52089-54-0(R)-Ethyl 2-hydroxybutanoateC₆H₁₂O₃132.16
52089-55-1Hexanoic acid, 2-hydroxy-, ethyl esterC₈H₁₆O₃160.21
52089-62-0Diethyl succinate-2,2,3,3-d4C₈H₁₄O₄178.22
52089-63-11,4-Dibromobutane-2,2,3,3-d4C₄H₈Br₂219.94
5209-10-9Ethyl 2-[[(E)-4-amino-3-cyano-4-oxobut-2-en-2-yl]amino]acetateC₉H₁₃N₃O₃211.22
52090-24-12-Methyl-3,5-dinitro-benzoic acid methyl esterC₉H₈N₂O₆240.17
52090-56-96-Methoxy-2-methylpyridin-3-amineC₇H₁₀N₂O138.17
52090-57-02-Methyl-6-phenylpyridine-3-carbohydrazideC₁₃H₁₃N₃O227.27
52090-68-3N-(4-Methylpyridin-3-yl)acetamideC₈H₁₀N₂O150.18
52090-71-85-Methoxy-1H-pyrazolo[4,3-b]pyridineC₇H₇N₃O149.15
52090-73-01H,4H,5H-Pyrazolo(4,3-b)pyridin-5-oneC₆H₅N₃O135.13
52090-78-53-Bromo-5-methyl-1H-pyrazolo[4,3-b]pyridineC₇H₆BrN₃212.05
52090-89-85-Chloro-3H-imidazo[4,5-b]pyridineC₆H₄ClN₃153.57
52091-12-0Ethyl 5-(benzyloxycarbonyl)-2,4-dimethyl-3-pyrroleacetateC₁₈H₂₁NO₄315.37
52091-37-92-(4-Methoxyphenyl)-1H-imidazoleC₁₀H₁₀N₂O174.20

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