CAS number index

CAS numbers starting with 500, page 5

490 chemicals have a CAS number that starts with 500. They are listed in CAS order.

Showing 401 to 490 of 490 chemicals

CAS numberChemical nameFormulaMol. weight

5006-45-14H-1-Benzopyran-2-carboxylic acid, 6-chloro-4-oxo-C₁₀H₅ClO₄224.60
5006-56-47-Methyl-[1,2,4]triazolo[4,3-a]pyridin-3-amineC₇H₈N₄148.17
5006-58-62,3,5-Tribromo-4,6-dimethylpyridineC₇H₆Br₃N343.84
5006-62-2Ethyl nipecotateC₈H₁₅NO₂157.21
5006-64-4alpha-Fluoro-beta-ureidopropionic acidC₄H₇FN₂O₃150.11
5006-66-66-Hydroxynicotinic acidC₆H₅NO₃139.11
5006-68-82-(5-Nitro-1H-imidazol-1-yl)ethanolC₅H₇N₃O₃157.13
5006-69-92-(4-Nitro-1H-imidazol-1-yl)ethan-1-olC₅H₇N₃O₃157.13
5006-82-61-(3,4-Dichlorophenyl)-3-ethylureaC₉H₁₀Cl₂N₂O233.10
5006-83-71-(3,4-Dichlorophenyl)-3-propylureaC₁₀H₁₂Cl₂N₂O247.13
5006-90-61-(3,4-Dichlorophenyl)-3-isobutylureaC₁₁H₁₄Cl₂N₂O261.15
5006-91-71-tert-Butyl-3-(3,4-dichloro-phenyl)-ureaC₁₁H₁₄Cl₂N₂O261.15
5006-97-3Lithium bicarbonateCHLiO₃67.96
500605-08-32-(2-Fluorophenyl)-5-thiazolecarboxylic acidC₁₀H₆FNO₂S223.23
500615-59-86-Ethyl-5,6,7,8-tetrahydronaphthalen-2-olC₁₂H₁₆O176.26
500690-22-21,4,4-Trimethyl-3-pyrazolidinoneC₆H₁₂N₂O128.18
500690-88-08-Bromo-1H,3H,4H,5H-thiopyrano[4,3-b]indoleC₁₁H₁₀BrNS268.18
500696-01-52-Amino-2-(5-bromo-2-methoxyphenyl)acetic acidC₉H₁₀BrNO₃260.09
500698-46-44,5-Dimethoxy-2-(trifluoromethyl)anilineC₉H₁₀F₃NO₂221.18
5007-34-11,3-Diazaspiro[4.4]nonane-2,4-dione, 6-phenyl-C₁₃H₁₄N₂O₂230.27
5007-50-12-Acetylfuran oximeC₆H₇NO₂125.13
5007-67-0Methanone, bis(3,4-diaminophenyl)-C₁₃H₁₄N₄O242.28
500701-24-63-(5-Methyl-1H-1,2,3,4-tetrazol-1-yl)anilineC₈H₉N₅175.19
500708-75-8Sodium 5-chlorothiophene-2-sulfinateC₄H₂ClNaO₂S₂204.63
500715-03-7IK1 inhibitor PA-6C₃₁H₃₂N₄O₂492.62
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

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