CAS number index

CAS numbers starting with 20, page 50

7,121 chemicals have a CAS number that starts with 20. They are listed in CAS order.

Showing 4,901 to 5,000 of 7,121 chemicals

CAS numberChemical nameFormulaMol. weight

207919-09-32,3,4-TrifluorobenzamideC₇H₄F₃NO175.11
20792-41-0Iridate(3-), hexakis(cyano-kappaC)-, potassium (1:3), (OC-6-11)-C₆IrK₃N₆465.62
207920-87-4L-I-OddUC₈H₉IN₂O₅340.07
207922-56-3Methyl (5-bromopyridin-2-yl)carbamateC₇H₇BrN₂O₂231.05
207923-07-75-Amino-2-ethylphenolC₈H₁₁NO137.18
207924-92-3(4S)-4-(((tert-Butoxy)carbonyl)amino)pentanoic acidC₁₀H₁₉NO₄217.26
207925-15-32-(tert-Butylamino)acetamideC₆H₁₄N₂O130.19
20795-51-11-Phenylpentan-3-oneC₁₁H₁₄O162.23
20795-53-33-PhenylcyclohexanoneC₁₂H₁₄O174.24
20797-48-24-Chloro-3-nitrocinnamic AcidC₉H₆ClNO₄227.60
207970-87-4HydroxyitraconazoleC₃₅H₃₈Cl₂N₈O₅721.65
207974-06-92-Butanone, 1-((4-chlorophenyl)sulfonyl)-3,3-dimethyl-C₁₂H₁₅ClO₃S274.77
207974-07-03-Amino-4-(methylthio)benzotrifluorideC₈H₈F₃NS207.22
207974-08-12-Fluoro-4-(trifluoromethyl)benzophenoneC₁₄H₈F₄O268.21
207974-09-22-Fluoro-5-(trifluoromethyl)benzyl alcoholC₈H₆F₄O194.13
207974-13-82,4-Dichloro-1-(((2,4-dichlorophenyl)methoxy)methyl)benzeneC₁₄H₁₀Cl₄O336.05
207974-14-94-Bromo-2,5-difluorobenzenesulfonyl ChlorideC₆H₂BrClF₂O₂S291.50
207974-15-01-Bromo-4-(1-isocyanatoethyl)benzeneC₉H₈BrNO226.07
207974-17-22,6-Difluorophenyl isothiocyanateC₇H₃F₂NS171.17
207974-18-32-Fluoro-5-(trifluoromethyl)propiophenoneC₁₀H₈F₄O220.16
207974-19-42,3-Difluoromandelic acidC₈H₆F₂O₃188.13
207974-20-73'-Fluoro-5'-(trifluoromethyl)propiophenoneC₁₀H₈F₄O220.16
207976-87-2Sulfoquinovosyl diglycerideC₄₅H₇₆O₁₂S841.16
207976-92-93-Chloro-5,6-dihydropyridin-2(1H)-oneC₅H₆ClNO131.56
207981-44-0(2,5-Difluorophenyl)thioureaC₇H₆F₂N₂S188.20
207981-45-12-Fluoro-3-(trifluoromethyl)benzyl alcoholC₈H₆F₄O194.13
207981-46-22-Fluoro-5-(trifluoromethyl)benzoyl ChlorideC₈H₃ClF₄O226.56
207981-48-43-(2,3-Difluorophenyl)-2-propenoic acidC₉H₆F₂O₂184.14
207981-50-82,6-Difluoromandelic acidC₈H₆F₂O₃188.13
207983-04-8Butanedioic acid, 1-[4-(2-methoxyethyl)phenoxy]-3-(propan-2-ylamino)-2-propanolC₁₉H₃₁NO₇385.46
207983-28-6Methyl 3-(methylthio)butanoateC₆H₁₂O₂S148.23
207984-34-7AtroviridinC₁₈H₁₄O₆326.30
207986-20-73-Fluoro-5-(trifluoromethyl)benzamideC₈H₅F₄NO207.13
207986-22-92,3,6-TrifluorobenzamideC₇H₄F₃NO175.11
207986-23-02'-Fluoro-3'-(trifluoromethyl)propiophenoneC₁₀H₈F₄O220.16
207986-25-22-Bromo-1-[4-(diethylamino)phenyl]ethanoneC₁₂H₁₆BrNO270.17
207986-27-45-Methoxy-2-(4-methoxyphenyl)benzonitrileC₁₅H₁₃NO₂239.27
2079885-05-3L-MosesC₂₁H₂₄N₆360.46
2079886-19-24-Bromo-2-methyl-5-[[(3S,5S)-1-methyl-5-phenylpiperidin-3-yl]amino]pyridazin-3-oneC₁₇H₂₁BrN₄O377.29
207989-04-64-Bromo-2,3-difluoroiodobenzeneC₆H₂BrF₂I318.89
207989-87-55-(4-Hydroxyphenyl)pyrrolidin-2-oneC₁₀H₁₁NO₂177.20
207989-90-05-(4-Bromophenyl)pyrrolidin-2-oneC₁₀H₁₀BrNO240.10
2079892-79-6ROR|At Inverse agonist 8C₂₆H₃₃N₇O₂475.60
2079895-42-2CDK2 inhibitor 73C₂₃H₁₈N₆O₂S442.50
2079895-60-4(3aS,9bS)-2-(1-Benzofuran-5-sulfonyl)-5-methyl-1H,2H,3H,3aH,4H,5H,9bH-pyrrolo[3,4-c]1,6-naphthyridin-4-oneC₁₉H₁₇N₃O₄S383.43
2079895-62-6TP-472C₂₀H₁₉N₃O₂333.39
2079896-25-4Gsk4027C₁₇H₂₁BrN₄O377.29
20799-66-0N-TritylformamideC₂₀H₁₇NO287.36
207990-68-9Methyl-13C phenyl sulfoxideC₇H₈OS141.20
207993-12-2PumafentrineC₂₉H₃₉N₃O₃477.65
2079938-92-2Propan-2-yl (2S)-6-diazo-2-[[2,2-dimethylpropanoyloxy(phenyl)methoxy]carbonylamino]-5-oxohexanoateC₂₂H₂₉N₃O₇447.49
2079939-05-0SirpiglenastatC₂₂H₂₇N₅O₅441.49
207994-08-95-Chloro-3-fluoropyridine-2-carboxylic acidC₆H₃ClFNO₂175.55
207994-11-45-Chloro-3-fluoropyridine-2-carbonitrileC₆H₂ClFN₂156.55
207994-12-51-(3-Chloro-5-trifluoromethyl-pyridin-2-yl)-ethanoneC₈H₅ClF₃NO223.58
208-96-8AcenaphthyleneC₁₂H₈152.20
2080-17-32-Amino-1-methyl-1,4-dihydropyrimidin-4-oneC₅H₇N₃O125.13
2080-32-2N4-Acetyl-N'-diethylsulfanilamideC₁₂H₁₈N₂O₃S270.35
2080-33-34-AcetamidobenzenesulfonanilideC₁₄H₁₄N₂O₃S290.34
20800-34-41-Phenyl-3-[(phenyl)(phenylimino)methyl]thioureaC₂₀H₁₇N₃S331.44
20802-57-73-Methoxy-10,13-dimethylspiro[1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-17,5'-oxolane]-2'-oneC₂₃H₃₂O₃356.51
2080306-20-1N-Methyl-N-((2-(1-(2-(methylamino)ethyl)piperidin-4-yl)pyridin-4-yl)methyl)-3-phenoxybenzamideC₂₈H₃₄N₄O₂458.61
2080306-21-2N-(3-((5-Cyclopropyl-2-((2-methyl-1,2,3,4-tetrahydroisoquinolin-6-yl)amino)pyrimidin-4-yl)amino)propyl)cyclobutanecarboxamide dihydrochlorideC₂₅H₃₆Cl₂N₆O507.51
2080306-23-4Bay-299C₂₅H₂₃N₃O₄429.48
2080311-92-6(E)-4-Methyl-5-(((phenylsulfonyl)oxy)imino)-[1,1'-bi(cyclohexane)]-3,6-dien-2-oneC₁₉H₂₁NO₄S359.45
2080319-48-62-[(2-Chloro-6-methylphenyl) methyl]-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3, 4-tetrahydroisoquinolineC₂₃H₂₉BClNO₂397.75
2080377-86-0[2-(Propan-2-yl)pyridin-3-yl]boronic acidC₈H₁₂BNO₂165.00
2080399-34-2{[(2R)-1-Benzylpiperidin-2-yl]methyl}(methyl)amineC₁₄H₂₂N₂218.34
208041-98-92-PropylheptanenitrileC₁₀H₁₉N153.27
2080410-41-7Gsk-3494245C₂₁H₂₃FN₆O₂410.45
2080412-61-73-(Aminomethyl)-1-ethylpiperidin-2-one hydrochlorideC₈H₁₇ClN₂O192.69
2080412-63-91-(Bromomethyl)-1-(difluoromethyl)cyclobutaneC₆H₉BrF₂199.04
2080412-64-04-Bromo-2-chloro-1-(2,2,2-trifluoroethyl)benzeneC₈H₅BrClF₃273.48
2080412-71-93-(Aminomethyl)pyrazin-2-ol hydrochlorideC₅H₈ClN₃O161.59
2080412-77-5tert-Butyl N-(4-formyl-1-methyl-1H-pyrazol-3-yl)carbamateC₁₀H₁₅N₃O₃225.25
2080412-78-63-Bromo-6-methylpyridine-2-carboxylic acid hydrochlorideC₇H₇BrClNO₂252.50
208046-09-72-(1H-Indol-3-yl)-N-(pyridin-4-ylmethyl)acetamideC₁₆H₁₅N₃O265.32
20805-26-93-Methyl-5-phenyl-1,3-oxazolidin-2-oneC₁₀H₁₁NO₂177.20
20806-39-7N-(Benzyloxycarbonyl)-O-benzyl-L-serineC₁₈H₁₉NO₅329.35
20806-43-3N-((Phenylmethoxy)carbonyl)-O-(phenylmethyl)-L-serineC₁₈H₁₉NO₅329.35
20806-94-43H,4H,9H-Pyrido[3,4-b]indole-3-carboxylic acid hydrochlorideC₁₂H₁₁ClN₂O₂250.69
20807-05-0Nalpha-carbobenzyloxy-nepsilon-formyl-L-lysineC₁₅H₂₀N₂O₅308.33
20808-12-2Fluoromethyl phenyl sulfoneC₇H₇FO₂S174.20
20809-78-34-Methyl-alpha-(4-methylphenyl)benzeneacetic acidC₁₆H₁₆O₂240.30
2081-08-5Bisphenol EC₁₄H₁₄O₂214.26
2081-12-1Zirconium(IV) t-butoxideC₁₆H₄₀O₄Zr387.72
2081-44-9Tetrahydro-4H-pyran-4-olC₅H₁₀O₂102.13
208105-60-62-(Aminomethyl)-2-methylpropane-1,3-diolC₅H₁₃NO₂119.16
208105-61-7tert-Butyl N-[3-hydroxy-2-(hydroxymethyl)-2-methylpropyl]carbamateC₁₀H₂₁NO₄219.28
208107-12-43-(Furan-2-ylmethyl)-1,1-diphenylureaC₁₈H₁₆N₂O₂292.34
208107-14-6Temozolomide-d3C₆H₆N₆O₂197.17
208107-62-46-Diphospho-1D-myo-inositol pentakisphosphateC₆H₁₉O₂₇P₇740.01
2081072-29-7Neo2734C₂₂H₂₄F₃N₃O₃435.45
208108-76-34-Phenyl-5-(trifluoromethyl)thiophene-2-carboxylic acidC₁₂H₇F₃O₂S272.25
20811-60-33-(4-Methoxyphenoxy)propionic acidC₁₀H₁₂O₄196.20
208110-64-9BefiradolC₂₀H₂₂ClF₂N₃O393.87
208110-81-06-Fluoropyridine-2-carboxaldehydeC₆H₄FNO125.10
208111-00-66-(Thiophen-2-yl)pyridine-2-carbaldehydeC₁₀H₇NOS189.24
208111-24-46-CyclopropylpicolinaldehydeC₉H₉NO147.18
208111-30-26-(Difluoromethyl)pyridine-2-carbaldehydeC₇H₅F₂NO157.12

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