CAS number index

CAS numbers starting with 20, page 41

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

Showing 4,001 to 4,100 of 7,121 chemicals

CAS numberChemical nameFormulaMol. weight

2060063-22-93-(3-Fluorophenyl)-1H-pyrazole hydrochlorideC₉H₈ClFN₂198.63
2060063-23-0Tricyclo(3.2.1.0,2,4)octan-6-amine hydrochlorideC₈H₁₄ClN159.66
2060063-27-45-(2-Formyl-1,3-thiazol-5-yl)-2-methylbenzoic acidC₁₂H₉NO₃S247.28
2060063-30-92-(6-Fluoro-1H-indol-3-yl)propan-1-amine hydrochlorideC₁₁H₁₄ClFN₂228.70
2060063-32-1Methyl 1-cyano-2-methanesulfonylcyclopropane-1-carboxylateC₇H₉NO₄S203.22
2060063-34-32-Amino-3-ethyl-2-methylpentan-3-ol hydrochlorideC₈H₂₀ClNO181.71
2060063-35-43-Bromo-7H,8H-imidazo(1,5-a)pyrazin-8-one hydrochlorideC₆H₅BrClN₃O250.48
2060063-36-52-Fluoro-1-(4-fluorophenyl)ethan-1-amine hydrochlorideC₈H₁₀ClF₂N193.62
2060063-55-82-Hydroxy-3-(1-methyl-1H-imidazol-4-yl)propanoic acidC₇H₁₀N₂O₃170.17
2060063-58-13-Fluoro-6-(pyrrolidin-1-yl)pyridazineC₈H₁₀FN₃167.19
2060063-59-24-Cyclopropyl-2-(trifluoromethyl)-1,3-oxazole-5-carboxylic acidC₈H₆F₃NO₃221.13
2060063-62-7Lithium(1+) ion 5-chloro-1-methyl-1H-imidazole-2-carboxylateC₅H₄ClLiN₂O₂166.49
2060063-72-9Bicyclo[3.1.0]hexane-3-sulfonyl chlorideC₆H₉ClO₂S180.66
2060063-86-52-(3-Amino-5-bromophenyl)acetic acid hydrochlorideC₈H₉BrClNO₂266.52
2060063-87-61-(1,3,4-Thiadiazol-2-yl)methanamine dihydrochlorideC₃H₇Cl₂N₃S188.08
2060063-88-76-(1-Aminoethyl)-2,3-dihydro-1,3-benzoxazol-2-one hydrochlorideC₉H₁₁ClN₂O₂214.65
2060063-89-82-Cyclobutyl-1,3-oxazole-4-carbothioamideC₈H₁₀N₂OS182.25
2060063-92-31-(Piperidin-3-yl)piperidin-2-one dihydrochlorideC₁₀H₂₀Cl₂N₂O255.19
20601-22-32-Bromo-1-methylnaphthaleneC₁₁H₉Br221.10
20601-38-1(1,1'-Bicyclohexyl)-4,4'-diolC₁₂H₂₂O₂198.31
20601-83-6Mercury selenide (HgSe)HgSe279.55
20601-85-8MagnolignanC₁₈H₂₀O₄300.35
20602-77-12-Propenoic acid, 2-methyl-, 3-(dimethylamino)propyl esterC₉H₁₇NO₂171.24
20602-79-3AcryloylureaC₄H₆N₂O₂114.10
20602-80-6DiacrylamideC₆H₇NO₂125.13
20603-00-3Hexahydro-1H-azepine-1-ethanolC₈H₁₇NO143.23
20603-88-7Manganese dichloride dihydrateH₄Cl₂MnO₂161.87
20604-88-03-Chloro-2-propenalC₃H₃ClO90.51
20605-01-0Propanedioic acid, 2,2-bis(hydroxymethyl)-, 1,3-diethyl esterC₉H₁₆O₆220.22
20605-40-7N-AminobenzenecarbothioamideC₇H₈N₂S152.22
20605-41-82-MethoxyacetohydrazideC₃H₈N₂O₂104.11
20605-43-0Hydrazinecarboxylic acid, phenyl esterC₇H₈N₂O₂152.15
20605-81-618,21-Dihydroxy-20-oxo-11,18-epoxypregnan-3-yl hexopyranosiduronic acidC₂₇H₄₀O₁₁540.61
206050-23-9alpha-(2,4-Difluorophenyl)-1H-1,2,4-triazole-1-ethanolC₁₀H₉F₂N₃O225.20
206052-01-96-(2-Propargyloxyphenyl)hexanoic acidC₁₅H₁₈O₃246.31
206052-02-0N-Methylsulfonyl-6-(2-propargyloxyphenyl)hexanamideC₁₆H₂₁NO₄S323.41
2060522-85-0(2E)-3-[4-(Methoxycarbonyl)furan-2-yl]prop-2-enoic acidC₉H₈O₅196.16
2060523-52-4(Z)-N'-Hydroxy-2-(trifluoromethyl)thiophene-3-carboximidamideC₆H₅F₃N₂OS210.18
2060523-58-0Ethyl 3-cyclopropyl-2-fluorobut-2-enoateC₉H₁₃FO₂172.20
2060523-73-9N'-Hydroxy-1-(2-hydroxyethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboximidamideC₇H₁₀N₄O₄214.18
2060523-80-8(3E)-1,1-Difluoro-4-methoxypent-3-en-2-oneC₆H₈F₂O₂150.12
2060523-83-13-(Dimethylamino)-N'-hydroxybutanimidamide hydrochlorideC₆H₁₆ClN₃O181.67
206054-37-72-Chloro-N-(2-nitrophenyl)propanamideC₉H₉ClN₂O₃228.63
2060541-22-02-[2-Chloro-4-(methylsulfanyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneC₁₃H₁₈BClO₂S284.62
206055-67-61-((1S,3R,4R,7S)-7-Hydroxy-1-(hydroxymethyl)-2,5-dioxabicyclo[2.2.1]heptan-3-yl)-5-methylpyrimidine-2,4(1H,3H)-dioneC₁₁H₁₄N₂O₆270.24
206055-70-12'-O,4'-C-MethyleneadenosineC₁₁H₁₃N₅O₄279.26
206055-75-6(1R,3R,4R,7S)-7-(2-Cyanoethoxy(diisopropylamino)phosphinoxy)-1-(4,4'-dimethoxytrityloxymethyl)-3-(thymin-1-yl)-2,5-dioxabicyclo[2:2:1]heptaneC₄₁H₄₉N₄O₉P772.84
206055-79-0(1R,3R,4R,7S)-3-(6-N-Benzoyladenin-9-yl)-7-(2-cyanoethoxy(diisopropylamino)phosphinoxy)-1-(4,4'-dimethoxytrityloxymethyl)-2,5-dioxabicyclo(2.2.1)heptaneC₄₈H₅₂N₇O₈P885.96
206055-82-5RefChem:393382C₄₈H₅₄N₅O₉P875.96
206055-90-5(3-(4-Chlorophenyl)-5-isoxazolyl)methanolC₁₀H₈ClNO₂209.63
206055-91-6(3-(4-Bromophenyl)isoxazol-5-yl)methanolC₁₀H₈BrNO₂254.08
2060554-58-54-((tert-Butyldimethylsilyl)oxy)-3-fluoroanilineC₁₂H₂₀FNOSi241.38
206057-83-2PurpureninC₃₇H₆₆O₈638.93
2060571-02-8InavolisibC₁₈H₁₉F₂N₅O₄407.38
2060593-96-4[3-(Trifluoromethyl)cyclobutyl]methanolC₆H₉F₃O154.13
206060-41-5(S)-N-alpha-(9-Fluorenylmethyloxycarbonyl)-2-methoxy-phenylalanine (Fmoc-L-Phe(2-OMe)-OH)C₂₅H₂₃NO₅417.46
2060616-64-8tert-Butyl 4-bromo-2-chloro-5-fluorobenzoateC₁₁H₁₁BrClFO₂309.56
2060619-91-0tert-Butyl 6-oxo-2-azaspiro(4.5)decane-2-carboxylateC₁₄H₂₃NO₃253.34
206062-09-13-Bromo-N-(3-fluorophenyl)benzamideC₁₃H₉BrFNO294.12
206062-10-43-Bromo-N-(4-fluorophenyl)benzamideC₁₃H₉BrFNO294.12
206066-14-02,2-Dimethylpropane-1-sulfonamideC₅H₁₃NO₂S151.23
206067-82-59-(4-(18F)Fluoro-3-(hydroxymethyl)butyl)guanineC₁₀H₁₄FN₅O₂254.26
206067-83-69-(4-Fluoro-3-hydroxymethylbutyl)guanineC₁₀H₁₄FN₅O₂255.25
20607-43-6Sodium 2-propanethiolateC₃H₇NaS98.15
20607-85-62-Pentynoic acid, 4,4-dimethyl, methyl esterC₈H₁₂O₂140.18
20608-89-33-(Thiophen-3-yl)benzoic acidC₁₁H₈O₂S204.25
20608-91-7Methyl 4-(3-thienyl)benzoateC₁₂H₁₀O₂S218.28
20609-40-91-Methylbicyclo[2.1.1]hexan-2-oneC₇H₁₀O110.16
20609-71-6Methyl 3-bromo-2-methylpropanoateC₅H₉BrO₂181.03
2061-64-5Ergosterol peroxideC₂₈H₄₄O₃428.66
20610-77-94-Aminophenyl 4-aminobenzoateC₁₃H₁₂N₂O₂228.25
20611-21-62-(Phenylsulfonyl)ethanolC₈H₁₀O₃S186.23
20611-50-1Pentaammine(dinitrogen)osmium(II) chlorideH₁₅Cl₂N₇Os374.31
2061169-12-6(3S)-1-Methylpiperidine-3-carboxylic acid hydrochlorideC₇H₁₄ClNO₂179.65
20612-73-1Tri-n-octyl phosphine selenideC₂₄H₅₁PSe449.61
206121-28-03,6-DimethoxyflavoneC₁₇H₁₄O₄282.30
206129-88-65H-Imidazo(2,1-i)purin-5-one, 2-(4-bromophenyl)-1,4,7,8-tetrahydro-4-propyl-C₁₆H₁₆BrN₅O374.24
2061292-70-2((3-Fluorophenyl)methyl)((furan-2-yl)methyl)amine hydrochlorideC₁₂H₁₃ClFNO241.69
206131-77-3MuricadieninC₃₅H₆₂O₂514.88
206132-50-54-Chlorophenyl 4-phenyl-1,2,3-thiadiazol-5-yl sulfoneC₁₄H₉ClN₂O₂S₂336.82
206136-76-7Furo[2,3-D]pyrimidine-2,4-diamineC₆H₆N₄O150.14
2061376-83-69-(4-(4,6-Diphenyl-1,3,5-triazin-2-yl)-2-methylphenyl)-3,6-dimethyl-9H-carbazoleC₃₆H₂₈N₄516.65
20614-68-02-Acetamido-3-phenylsulfanylpropanoic acidC₁₁H₁₃NO₃S239.30
20614-90-83-tert-Butylcyclobutan-1-oneC₈H₁₄O126.20
20615-18-34,4-Dimethylcyclohexan-1-amineC₈H₁₇N127.23
20615-47-81,3-Bis(4-methoxyphenyl)-1-propanoneC₁₇H₁₈O₃270.33
2061568-49-6Deferoxamine mesilate impurity C [EP]C₁₁H₁₈N₂O₄242.28
20618-50-21-(4-Methoxyphenyl)-3-[(4-methylphenyl)sulfanyl]-1-propanoneC₁₇H₁₈O₂S286.40
20618-52-41-(4-Methylphenyl)-3-[(4-methylphenyl)sulfanyl]-1-propanoneC₁₇H₁₈OS270.40
20618-53-51-(4-Bromophenyl)-3-[(4-methylphenyl)sulfanyl]-1-propanoneC₁₆H₁₅BrOS335.27
20618-56-83-[(4-Methylphenyl)sulfanyl]-1-(3-nitrophenyl)-1-propanoneC₁₆H₁₅NO₃S301.37
20618-92-21-Chloro-3-hydroxypropan-2-yl hexadecanoateC₁₉H₃₇ClO₃348.95
206181-90-03-Chloro-2-formylpyridineC₆H₄ClNO141.56
206184-49-8Phosphonic acid, P-(((1R)-2-(6-amino-9H-purin-9-yl)-1-methylethoxy)methyl)-, hydrate (1:1)C₉H₁₆N₅O₅P305.23
20619-12-9MonodesmethylchlorpheniramineC₁₅H₁₇ClN₂260.77
20619-13-0DidesmethylchlorpheniramineC₁₄H₁₅ClN₂246.74
20619-80-1S-(L-2-(Acetylamino)-2-carboxyethyl)-L-homocysteineC₉H₁₆N₂O₅S264.30
206190-02-5N-(4-Methoxyphenyl)pyrrolidine-1-carbothioamideC₁₂H₁₆N₂OS236.34
206190-14-9Pentafluorphenol-tetramethyluronium hexafluorophosphatC₁₁H₁₂F₁₁N₂OP428.18
206192-42-9Methyl 3-(4-methoxybenzenesulfonamido)thiophene-2-carboxylateC₁₃H₁₃NO₅S₂327.38

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