CAS number index

CAS numbers starting with 509

220 chemicals have a CAS number that starts with 509. They are listed in CAS order.

Showing 1 to 100 of 220 chemicals

CAS numberChemical nameFormulaMol. weight

509-09-1Silver pentafluoropropionateC₃AgF₅O₂270.89
509-14-8TetranitromethaneCN₄O₈196.03
509-15-9GelsemineC₂₀H₂₂N₂O₂322.41
509-17-1AjacineC₃₄H₄₈N₂O₉628.76
509-18-2DelsolineC₂₅H₄₁NO₇467.60
509-20-6AconineC₂₅H₄₁NO₉499.60
509-24-0SongorineC₂₂H₃₁NO₃357.49
509-34-2Solvent Red 49C₂₈H₃₀N₂O₃442.56
509-36-4beta-ColubrineC₂₂H₂₄N₂O₃364.44
509-38-6TetraphyllicineC₂₀H₂₄N₂O308.43
509-44-4alpha-ColubrineC₂₂H₂₄N₂O₃364.44
509-52-4Strychninic acidC₂₁H₂₄N₂O₃352.43
509-56-8MethyldihydromorphineC₁₈H₂₃NO₃301.39
509-60-4DihydromorphineC₁₇H₂₁NO₃287.36
509-64-8IsocodeineC₁₈H₂₁NO₃299.37
509-66-0NeopinoneC₁₈H₁₉NO₃297.35
509-67-1PholcodineC₂₃H₃₀N₂O₄398.50
509-74-0Methadyl acetateC₂₃H₃₁NO₂353.51
509-77-3AnilinephthaleinC₂₀H₁₆N₂O₂316.36
509-78-4DimenoxadolC₂₀H₂₅NO₃327.42
509-80-8MitraphyllineC₂₁H₂₄N₂O₄368.43
509-86-4HeptabarbitalC₁₃H₁₈N₂O₃250.30
509-87-55-Ethyl-5-(1-piperidinyl)-2,4,6(1H,3H,5H)-pyrimidinetrioneC₁₁H₁₇N₃O₃239.28
509-93-3AmbrosinC₁₅H₁₈O₃246.31
509-96-612A-HydroxyrotenoneC₂₃H₂₂O₇410.42
5090-36-83-(2-Aminoethyl)-1H-indole-5,6-diolC₁₀H₁₂N₂O₂192.22
5090-41-59-OctadecenalC₁₈H₃₄O266.47
5090-86-8Mansonone DC₁₅H₁₄O₃242.27
5090-87-9Mansonone EC₁₅H₁₄O₃242.27
5090-88-0Mansonone FC₁₅H₁₂O₃240.26
50901-42-3Pyridazine-4-carbaldehydeC₅H₄N₂O108.10
50901-43-44-HydroxymethylpyridazineC₅H₆N₂O110.12
50901-46-71-(Pyridazin-4-yl)ethan-1-oneC₆H₆N₂O122.13
50901-47-81-(Pyridazin-4-yl)ethan-1-olC₆H₈N₂O124.14
50901-48-94-(Chloromethyl)pyridazine hydrochlorideC₅H₆Cl₂N₂165.02
50901-54-7(E)-3-(Pyridazin-4-yl)acrylic acidC₇H₆N₂O₂150.14
50901-75-22-(2-Phenylethenyl)oxiraneC₁₀H₁₀O146.19
50903-06-5(4-Nitrophenyl)-pyrrolidin-1-ylmethanethioneC₁₁H₁₂N₂O₂S236.30
50903-99-6NG-nitro-L-arginine methyl esterC₇H₁₅N₅O₄233.23
50904-38-63-Bromo-4'-fluorodiphenyl etherC₁₂H₈BrFO267.10
50906-31-51-(O-Chlorophenyl)-3-(P-methoxyphenyl)ureaC₁₄H₁₃ClN₂O₂276.72
50906-33-73-(4-Aminophenyl)-1-(4-chlorophenyl)ureaC₁₃H₁₂ClN₃O261.71
50906-56-4Arteannuin BC₁₅H₂₀O₃248.32
50906-61-1MytiloxanthinC₄₀H₅₄O₄598.87
50906-68-8Glyceryl arachidateC₂₃H₄₆O₄386.62
50906-88-2(±)-HomocamptothecinC₂₁H₁₈N₂O₄362.38
50907-17-01-Hydroxy-1H-1,2,3-benzotriazole-6-carboxylic acidC₇H₅N₃O₃179.13
50907-19-25-(2-Fluorophenyl)-1H-1,2,3,4-tetrazoleC₇H₅FN₄164.14
50907-20-55-(3-Fluorophenyl)-2H-1,2,3,4-tetrazoleC₇H₅FN₄164.14
50907-21-65-(4-Fluorophenyl)-1H-tetrazoleC₇H₅FN₄164.14
50907-22-75-(2,4-Dichlorophenyl)-1H-1,2,3,4-tetrazoleC₇H₄Cl₂N₄215.04
50907-23-85-(4-Bromophenyl)-1H-tetrazoleC₇H₅BrN₄225.05
50907-31-85-(2,6-Dichlorophenyl)-1H-tetrazoleC₇H₄Cl₂N₄215.04
50907-46-55-(2-Chlorophenyl)-2H-1,2,3,4-tetrazoleC₇H₅ClN₄180.60
509072-57-5(2,2-Difluorocyclopropyl)methanolC₄H₆F₂O108.09
509073-67-03-(Bromomethyl)benzamideC₈H₈BrNO214.06
50908-22-04-Methylbenzenesulfonic acid (2-pyridinylmethylene)hydrazide N-oxideC₁₃H₁₃N₃O₃S291.33
50908-62-85'-N-CyclopropylcarboxamidoadenosineC₁₃H₁₆N₆O₄320.31
509088-69-11,3-Propanediol, 2-amino-2-(2-(2-chloro-4-((3-(phenylmethoxy)phenyl)thio)phenyl)ethyl)-, hydrochloride (1:1)C₂₄H₂₇Cl₂NO₃S480.46
50909-46-1Potassium benzyl cyanocarbamateC₉H₇KN₂O₂214.26
50909-86-9Coelenterazine HC₂₆H₂₁N₃O₂407.47
50909-93-8Progesterone-6beta-hemisuccinateC₂₅H₃₄O₆430.54
509092-16-4MocravimodC₂₄H₂₆ClNO₃S444.00
509093-47-4IRAK-1/4 inhibitorC₂₀H₂₁N₅O₄395.42
509093-60-11-(3-Hydroxypropyl)-2-[(3-Nitrobenzoyl)amino]-1H-Benzimidazol-5-Yl PivalateC₂₂H₂₄N₄O₆440.46
509094-14-83-((2-Methoxyethyl)sulfamoyl)benzoic acidC₁₀H₁₃NO₅S259.28
50910-53-7trans-4-((2-Amino-3,5-dibromobenzylidene)amino)cyclohexanolC₁₃H₁₆Br₂N₂O376.09
50910-55-92-Amino-3,5-dibromobenzaldehydeC₇H₅Br₂NO278.93
509101-14-86-(Cyclopentyloxy)pyridine-3-carboxylic acidC₁₁H₁₃NO₃207.23
509102-00-54-((E)-(((E)-2-(Cyclohexylimino)-4-methylthiazol-3(2H)-yl)imino)methyl)benzene-1,2,3-triolC₁₇H₂₁N₃O₃S347.44
509108-68-3[2-[Cyclohexyl(methyl)amino]-2-oxoethyl] 2-amino-4-chlorobenzoateC₁₆H₂₁ClN₂O₃324.81
50911-61-01-(3-Aminopropoxy)-2-methylbenzeneC₁₀H₁₅NO165.24
50911-69-82-Chloro-N-[2-(4-chlorophenoxy)ethyl]acetamideC₁₀H₁₁Cl₂NO₂248.11
50911-71-22-Chloro-N-(2-(3-methylphenoxy)ethyl)acetamideC₁₁H₁₄ClNO₂227.69
509113-21-73-Phenyl-5,6,7,8-tetrahydro-1H-pyrazolo[5,1-b]quinazolin-9-oneC₁₆H₁₅N₃O265.32
509113-29-54-Methyl-N-[2-[4-nitro-2-(trifluoromethyl)anilino]ethyl]benzenesulfonamideC₁₆H₁₆F₃N₃O₄S403.38
509113-42-21-[4-(2-Chloro-6-nitrophenyl)piperazin-1-yl]-2-methylpropan-1-oneC₁₄H₁₈ClN₃O₃311.77
509113-49-91-(2-Fluorophenyl)-5-[[4-(4-morpholinyl)anilino]methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dioneC₂₁H₁₉FN₄O₃S426.47
509113-54-61-[4-[4-Nitro-3-(1-phenylethylamino)phenyl]piperazin-1-yl]butan-1-oneC₂₂H₂₈N₄O₃396.49
509113-63-71-[3-(4-Chlorophenyl)-7-methylpyrazolo[1,5-a]pyrimidin-6-yl]ethanoneC₁₅H₁₂ClN₃O285.73
509113-66-05-Pyrimidinecarboxamide,1,2,3,4-tetrahydro-N,N,6-trimethyl-2-oxo-4-(2-thienyl)-(9CI)C₁₂H₁₅N₃O₂S265.34
509113-86-44-[3-(Cyclopropylamino)-4-nitrophenyl]-N,N-dimethylpiperazine-1-sulfonamideC₁₅H₂₃N₅O₄S369.45
50912-60-21-(3-Bromopropoxy)-2-methylbenzeneC₁₀H₁₃BrO229.12
50912-65-72-(2,4-Dimethylphenoxy)ethanamineC₁₀H₁₅NO165.24
50914-15-3(2-Iodophenyl)hydrazineC₆H₇IN₂234.04
509147-78-8tert-Butyl 4-(methoxymethyl)piperidine-1-carboxylateC₁₂H₂₃NO₃229.32
509148-27-03-(3-Bromopropyl)-1,3-benzoxazol-2(3H)-oneC₁₀H₁₀BrNO₂256.10
50915-27-01-Bromo-1-methylcyclopropaneC₄H₇Br135.00
50915-29-2(1-Bromocyclopropyl)methanolC₄H₇BrO151.00
50915-40-71-Biphenyl-2-yl-3-ethylthioureaC₁₅H₁₆N₂S256.37
50916-16-0N-(3-Methylphenyl)-2-phenylacetamideC₁₅H₁₅NO225.29
50916-19-3N-(3-Methoxyphenyl)-2-phenylacetamideC₁₅H₁₅NO₂241.29
50916-21-7N-(4-Methoxyphenyl)-2-phenylacetamideC₁₅H₁₅NO₂241.29
50916-30-83',4'-Dichloro-2,2-diphenylacetanilideC₂₀H₁₅Cl₂NO356.25
50916-34-23-PropanoylbenzonitrileC₁₀H₉NO159.19
50916-54-63-(2-Amino-1-hydroxyethyl)benzonitrile hydrochlorideC₉H₁₁ClN₂O198.65
50916-55-73-(2-Bromoacetyl)benzonitrileC₉H₆BrNO224.06
50916-56-83-(2-Aminoacetyl)benzonitrile hydrochlorideC₉H₉ClN₂O196.64
50917-72-1Diethyl (aminomethyl)phosphonateC₅H₁₄NO₃P167.15
50917-73-2N-(Diethoxyphosphorylmethyl)-1-phenylmethanimineC₁₂H₁₈NO₃P255.25

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