CAS number index

CAS numbers starting with 50, page 6

2,876 chemicals have a CAS number that starts with 50. They are listed in CAS order.

Showing 501 to 600 of 2,876 chemicals

CAS numberChemical nameFormulaMol. weight

500716-28-92-(Aminomethyl)-N,N-dimethylpyridin-4-amineC₈H₁₃N₃151.21
500722-22-5N~3~-{3-[(7-Methyl-1,8-naphthyridin-2-yl)amino]-3-oxopropyl}-N~1~-[(7-oxo-7,8-dihydro-1,8-naphthyridin-2-yl)methyl]-beta-alaninamideC₂₄H₂₅N₇O₃459.51
500725-85-9Ethyl 2-(4-cyclopropyl-1,3-thiazol-2-yl)acetateC₁₀H₁₃NO₂S211.29
500727-62-82-{[(2,4-Dimethylphenyl)amino]methyl}phenolC₁₅H₁₇NO227.31
500727-70-81,5,6-Trimethyl-1H-pyrazolo[3,4-b]pyrazin-3-amineC₈H₁₁N₅177.21
500728-16-5Ethyl 2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-1-yl)acetateC₁₂H₁₄N₂O₃234.25
500728-20-1N-[6-(Benzenesulfonamido)pyridin-2-yl]benzenesulfonamideC₁₇H₁₅N₃O₄S₂389.46
500728-34-72,5-Dimethyl-1-(2-methylphenyl)-1H-pyrrole-3-carboxylic acidC₁₄H₁₅NO₂229.28
500733-24-4tert-Butyl N-(((2S,4R)-4-hydroxypyrrolidin-2-yl)methyl)carbamateC₁₀H₂₀N₂O₃216.28
500735-47-7Olomoucine iiC₁₉H₂₆N₆O₂370.46
500766-46-13-Cyclohexyl-1,2-oxazol-5-amineC₉H₁₄N₂O166.22
500770-67-2Boc-(S)-3-Amino-3-(3-thienyl)-propionic acidC₁₂H₁₇NO₄S271.34
500770-68-3(3S)-3-{[(tert-Butoxy)carbonyl]amino}-3-(naphthalen-1-yl)propanoic acidC₁₈H₂₁NO₄315.37
500770-74-1(S)-3-((tert-Butoxycarbonyl)amino)-3-(3-chlorophenyl)propanoic acidC₁₄H₁₈ClNO₄299.75
500770-76-3(S)-3-(3-Bromophenyl)-3-((tert-butoxycarbonyl)amino)propanoic acidC₁₄H₁₈BrNO₄344.20
500770-78-5Boc-(s)-3-amino-3-(3-trifluoromethyl-phenyl)-propionic acidC₁₅H₁₈F₃NO₄333.31
500779-09-92-(Carboxymethyl)-4-fluorobenzoic acidC₉H₇FO₄198.15
500779-37-3Methyl 1-oxo-1H-isothiochromene-3-carboxylateC₁₁H₈O₃S220.25
500780-79-04-Propynylpyrrole-2-carbaldehydeC₈H₇NO133.15
500787-45-1[1,2,3,4]Tetrazolo[1,5-a]pyridin-6-amineC₅H₅N₅135.13
500788-96-5(3R)-3-{[(tert-Butoxy)carbonyl]amino}-3-(pyridin-3-yl)propanoic acidC₁₃H₁₈N₂O₄266.30
500788-99-8(3R)-3-{[(tert-Butoxy)carbonyl]amino}-3-(thiophen-3-yl)propanoic acidC₁₂H₁₇NO₄S271.34
500789-00-4Boc-(R)-3-Amino-3-(1-naphthyl)-propionic acidC₁₈H₂₁NO₄315.37
500789-05-9(R)-3-((tert-Butoxycarbonyl)amino)-3-(2-chlorophenyl)propanoic acidC₁₄H₁₈ClNO₄299.75
500790-37-43-ChlorobutanamideC₄H₈ClNO121.57
500793-45-33-(4-Hydroxycyclohexyl)propanoic acidC₉H₁₆O₃172.22
500797-85-32-Bromo-6-chloro-9H-purineC₅H₂BrClN₄233.46
5008-52-6NapellineC₂₂H₃₃NO₃359.51
5008-73-1Isopropyl propyl sulfideC₆H₁₄S118.25
500862-08-8N,N-Dimethyl-N'-[4-(piperidinosulfonyl)phenyl]thioureaC₁₄H₂₁N₃O₂S₂327.48
500862-39-53-Bromo-5-chlorobenzene-1,2-diamineC₆H₆BrClN₂221.49
500866-01-32-(3-Carbamoylphenoxy)acetic acidC₉H₉NO₄195.17
500867-12-95-[(4-Chlorophenyl)methyl]-1,3,4-oxadiazol-2-amineC₉H₈ClN₃O209.64
500869-01-25,6-Dimethyl-1H-pyrazolo[3,4-b]pyrazin-3-amineC₇H₉N₅163.18
500871-60-3Boc-amino-acetic acid diethylamideC₁₁H₂₂N₂O₃230.31
500872-62-8(5,6-Dimethyl-1H-benzimidazol-1-yl)acetic acidC₁₁H₁₂N₂O₂204.23
500877-55-41-(2,3-Dichlorophenyl)-3-(pyridine-3-carbonylamino)ureaC₁₃H₁₀Cl₂N₄O₂325.15
500881-10-72-Ethyl-2,3-dihydro-1H-isoindol-5-olC₁₀H₁₃NO163.22
500881-65-21,1-Dioxo-1lambda6-thietane-3-carbonitrileC₄H₅NO₂S131.16
500889-59-82-(4-Chlorophenyl)-5-methyl-7-(4-methylpiperazin-1-yl)-[1,2,4]triazolo[1,5-a]pyrimidineC₁₇H₁₉ClN₆342.83
500889-65-63-Amino-7-bromo-1,2,4-benzotriazineC₇H₅BrN₄225.05
500890-03-9Ethyl 2,4-dimethyl-1H-imidazole-5-carboxylateC₈H₁₂N₂O₂168.20
500890-19-74-Cyclopropyl-1lambda6-thiomorpholine-1,1-dioneC₇H₁₃NO₂S175.25
500890-58-41-(2-Nitrophenyl)imidazolidin-2-oneC₉H₉N₃O₃207.19
500891-66-71-(2,5-Dimethylthiophen-3-yl)butan-1-oneC₁₀H₁₄OS182.29
500892-98-8N-(3,4-Dimethoxyphenyl)morpholine-4-carboxamideC₁₃H₁₈N₂O₄266.30
500895-47-63-((tert-Butoxycarbonyl)amino)-4-methoxy-4-oxobutanoic acidC₁₀H₁₇NO₆247.25
5009-06-3Tetramethylene-2,2'-bis(1,3-cyclotetradecanedione)C₃₂H₅₄O₄502.78
5009-27-8CyclopropanoneC₃H₄O56.06
5009-32-58-Nonen-2-oneC₉H₁₆O140.23
500901-28-0Ethyl 4-(methylthio)pyrazolo[1,5-a][1,3,5]triazine-8-carboxylateC₉H₁₀N₄O₂S238.27
500904-24-5tert-Butyl N-(2-(bis(3-aminopropyl)amino)ethyl)carbamateC₁₃H₃₀N₄O₂274.41
500904-61-05-(2,5-Dimethyl-4-(prop-1-en-1-yl)phenoxy)-2,2-dimethylpentanoic acidC₁₈H₂₆O₃290.40
500906-09-2Cascade blueC₃₃H₄₀N₃+478.70
500912-12-92-Fluoro-6-methoxybenzoyl chlorideC₈H₆ClFO₂188.59
500912-13-03-Fluoro-2-methylbenzyl alcoholC₈H₉FO140.16
500912-14-13-Fluoro-2-methylbenzyl bromideC₈H₈BrF203.05
500912-15-22-(3-Fluoro-2-methylphenyl)acetonitrileC₉H₈FN149.17
500912-17-42-(Bromomethyl)-1-fluoro-3-methoxybenzeneC₈H₈BrFO219.05
500912-18-52-(2-Fluoro-6-methoxyphenyl)acetonitrileC₉H₈FNO165.17
500912-19-62-Fluoro-6-methoxyphenylacetic acidC₉H₉FO₃184.17
500992-11-0NerinetideC₁₀₅H₁₈₈N₄₂O₃₀2518.92
500996-04-31-Benzyl-3-methylimidazolium tetrafluoroborateC₁₁H₁₃BF₄N₂260.04
500997-69-3(R)-Siphos-PEC₃₃H₃₂NO₂P505.60
500999-26-87-Amino-[1,2,3]triazolo[1,5-a]pyrimidin-5(4H)-oneC₅H₅N₅O151.13
501-00-8Benzeneacetonitrile, 3-fluoro-C₈H₆FN135.14
501-06-4BelladineC₁₉H₂₅NO₃315.41
501-08-6MuscopyridineC₁₆H₂₅N231.38
501-13-3FeruloylputrescineC₁₄H₂₀N₂O₃264.32
501-15-5EpinineC₉H₁₃NO₂167.21
501-19-9ChavibetolC₁₀H₁₂O₂164.20
501-24-6Hydrogenated cardanolC₂₁H₃₆O304.52
501-26-8GinkgolC₂₁H₃₄O302.50
501-28-0HistidinolC₆H₁₁N₃O141.17
501-29-11-Chloro-2-fluoro-4-methoxybenzeneC₇H₆ClFO160.57
501-30-4Kojic acidC₆H₆O₄142.11
501-34-8Penilloic acidC₁₅H₂₀N₂O₃S308.40
501-36-0ResveratrolC₁₄H₁₂O₃228.25
501-52-0Benzenepropanoic acidC₉H₁₀O₂150.18
501-53-1Benzyl chloroformateC₈H₇ClO₂170.59
501-60-04,4'-DimethylazobenzeneC₁₄H₁₄N₂210.28
501-62-2PhenamazolineC₁₀H₁₃N₃175.24
501-65-5DiphenylacetyleneC₁₄H₁₀178.23
501-68-8BeclamideC₁₀H₁₂ClNO197.66
501-75-71-MethylhistamineC₆H₁₁N₃125.17
501-81-53-Pyridineacetic acidC₇H₇NO₂137.14
501-82-6Phenylcarbamic acidC₇H₇NO₂137.14
501-83-7SedridineC₈H₁₇NO143.23
501-89-34-(Carboxymethyl)benzoic AcidC₉H₈O₄180.16
501-92-8ChavicolC₉H₁₀O134.18
501-94-0TyrosolC₈H₁₀O₂138.17
501-96-2(AlphaR)-4-hydroxy-alpha-methylbenzenepropanolC₁₀H₁₄O₂166.22
501-97-33-(4-Hydroxyphenyl)propionic acidC₉H₁₀O₃166.18
501-98-4p-Coumaric acidC₉H₈O₃164.16
5010-38-8Ethyl 5-hydroxy-2-(4-methoxyphenyl)-1-benzofuran-3-carboxylateC₁₈H₁₆O₅312.32
5010-43-5Ethyl 5-[(3-bromophenyl)methoxy]-2-methyl-1-benzofuran-3-carboxylateC₁₉H₁₇BrO₄389.25
5010-44-6Ethyl 2-methyl-5-[(3-nitrophenyl)methoxy]-1-benzofuran-3-carboxylateC₁₉H₁₇NO₆355.35
5010-53-75-(Benzyloxy)-2-methyl-1-benzofuran-3-carboxylic acidC₁₇H₁₄O₄282.30
5010-56-05-[(4-Bromophenyl)methoxy]-2-methyl-1-benzofuran-3-carboxylic acidC₁₇H₁₃BrO₄361.19
501002-77-33,4,5-Trimethoxy-N-(2-thienylmethyl)benzamideC₁₅H₁₇NO₄S307.37

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