CAS number index

CAS numbers starting with 20, page 23

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

Showing 2,201 to 2,300 of 7,121 chemicals

CAS numberChemical nameFormulaMol. weight

20357-14-6Ethyl 1,2-dimethyl-1H-indole-3-carboxylateC₁₃H₁₅NO₂217.27
20357-15-71,2-Dimethylindole-3-carboxylic acidC₁₁H₁₁NO₂189.21
20357-20-45-Bromo-2-nitrobenzaldehydeC₇H₄BrNO₃230.02
20357-21-52-Bromo-6-nitrobenzaldehydeC₇H₄BrNO₃230.02
20357-22-64-Methyl-2-nitrobenzaldehydeC₈H₇NO₃165.15
20357-24-85-Methoxy-2-nitrobenzaldehydeC₈H₇NO₄181.15
20357-25-96-NitroveratraldehydeC₉H₉NO₅211.17
20357-48-62,6-Bis(1,1-dimethylethyl)-4-(methoxymethylene)-2,5-cyclohexadien-1-oneC₁₆H₂₄O₂248.37
20357-65-76-Chloropyran-2-oneC₅H₃ClO₂130.53
20357-70-4Dibenzofuran, 2-methoxy-C₁₃H₁₀O₂198.22
203578-32-9DI-N-Butyl-D18-amineC₈H₁₉N147.36
20358-00-35-Chloro-2-benzothiazolamineC₇H₅ClN₂S184.65
20358-01-47-Chloro-2-aminobenzothiazoleC₇H₅ClN₂S184.65
20358-02-54-Bromo-1,3-benzothiazol-2-amineC₇H₅BrN₂S229.10
20358-03-65-Bromo-1,3-benzothiazol-2-amineC₇H₅BrN₂S229.10
20358-05-87-Bromo-1,3-benzothiazol-2-amineC₇H₅BrN₂S229.10
20358-06-94-Fluoro-1,3-benzothiazol-2-amineC₇H₅FN₂S168.20
20358-07-02-Amino-5-fluorobenzothiazoleC₇H₅FN₂S168.20
20358-08-17-Fluoro-1,3-benzothiazol-2-amineC₇H₅FN₂S168.20
203585-29-9N-Benzyl-N'-(4-chlorophenyl)-N-methylureaC₁₅H₁₅ClN₂O274.75
203585-46-0N-Methyl-N-(phenylmethyl)-1,3-benzodioxole-5-carboxamideC₁₆H₁₅NO₃269.30
203585-53-9N-Benzyl-4-methoxy-N-methylbenzenesulfonamideC₁₅H₁₇NO₃S291.37
203586-95-2Methyl 3-amino-1,2-oxazole-5-carboxylateC₅H₆N₂O₃142.11
203588-22-1Dimethyl 3-(4-bromobenzoyl)-5-(2-pyridinyl)-1,2-indolizinedicarboxylateC₂₄H₁₇BrN₂O₅493.31
2035989-50-3OlorigliflozinC₂₃H₂₇ClO₇450.92
2036-13-79H-Purine-6-carbonitrileC₆H₃N₅145.13
2036-24-01,2,2-Trimethylcyclopentan-1-amine hydrochlorideC₈H₁₈ClN163.69
2036-41-15-MethylpyrimidineC₅H₆N₂94.12
2036044-77-4Porcupine-IN-1C₂₅H₁₉FN₄O410.45
2036081-86-25-(2-Chloro-6-(trifluoromethoxy)phenyl)-1,3-dihydrobenzimidazol-2-oneC₁₄H₈ClF₃N₂O₂328.68
20361-09-53-Oxo-2,3-dihydro-1H-isoindole-1-carboxylic acidC₉H₇NO₃177.16
20361-50-63-(2,1,3-Benzothiadiazol-5-yl)alanine hydrochlorideC₉H₁₀ClN₃O₂S259.72
20362-27-03-Hydroxy-1,2-dimethoxyxanthoneC₁₅H₁₂O₅272.26
20362-31-6ArctiinC₂₇H₃₄O₁₁534.56
203626-29-36,8-Dibromo-4-chloro-2-methylquinolineC₁₀H₆Br₂ClN335.43
203626-37-35-Chloro-8-methylquinolin-4-olC₁₀H₈ClNO193.63
203626-38-46-Chloro-8-methyl-4-quinolinolC₁₀H₈ClNO193.63
203626-39-57-Chloro-8-methyl-4-quinolinolC₁₀H₈ClNO193.63
203626-40-88-Chloro-6-methyl-4-quinolinolC₁₀H₈ClNO193.63
203626-46-44,8-Dichloro-2,6-dimethylquinolineC₁₁H₉Cl₂N226.11
203626-51-14-Hydroxy-6,7-dichloroquinolineC₉H₅Cl₂NO214.05
203626-56-65,7-Dimethylquinolin-4(1H)-oneC₁₁H₁₁NO173.22
203626-58-86,8-Dimethyl-4-quinolinolC₁₁H₁₁NO173.22
203626-75-93-Isoquinolinecarboxylic acid hydrateC₁₀H₉NO₃191.19
203626-80-64,5,7-Trichloro-2-methylquinolineC₁₀H₆Cl₃N246.52
2036272-55-4Alc-0315C₄₈H₉₅NO₅766.29
2036282-67-22-(4-(2-(tert-Butoxy)-2-oxoethyl)-2,2-dimethyl-5-oxo-1,3-dioxolan-4-yl)acetic acidC₁₃H₂₀O₇288.30
203633-12-91,1,1-Trideuterio-2-((1S)-4-methylcyclohex-3-en-1-yl)propan-2-olC₁₀H₁₈O157.27
203633-19-6Dopamine-d4 hydrochlorideC₈H₁₂ClNO₂193.67
20364-09-42-[2,4-Bis(1,1-dimethylpropyl)phenoxy]-N-(3,5-dichloro-2-hydroxy-4-methylphenyl)acetamideC₂₅H₃₃Cl₂NO₃466.45
20364-30-12,2-Dimethyl-1,2,3,4-tetrahydroquinolineC₁₁H₁₅N161.25
20364-31-24,4-Dimethyl-1,2,3,4-tetrahydroquinolineC₁₁H₁₅N161.25
203640-27-1D-Tryptophan, N-((5-(2-(4-methylphenyl)ethynyl)-2-thienyl)sulfonyl)-C₂₄H₂₀N₂O₄S₂464.57
203642-77-72,2,3,3-Tetramethyl-4,7,10,13,16-pentaoxa-3-silanonadec-18-yneC₁₇H₃₄O₅Si346.54
203645-37-82-(~2~H)Sulfanyl(~2~H_4_)ethan-1-(~2~H)olC₂H₆OS84.17
203645-63-03-(10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene)-N,N-dimethyl-1-propanamine-d6 HydrochlorideC₂₀H₂₄ClN319.91
203645-64-1Ethan-1,1,2,2-d4-aminium, 2-hydroxy-N,N,N-tri(methyl-d3)-, bromideC₅H₁₄BrNO197.16
203645-65-2o-Cresol-d8C₇H₈O116.19
20366-59-01-Bromo-5-methylnaphthaleneC₁₁H₉Br221.10
20366-86-3RefChem:382306C₁₂H₁₀ClN₅259.70
203661-67-01,1-Dimethylethyl octahydro-5-hydroxy-2H-isoindole-2-carboxylateC₁₃H₂₃NO₃241.33
203661-68-1tert-Butyl 5-oxo-octahydro-1H-isoindole-2-carboxylateC₁₃H₂₁NO₃239.31
203661-69-2tert-Butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylateC₁₃H₂₁NO₃239.31
203661-71-6tert-Butyl 2-oxo-6-azaspiro[3.4]octane-6-carboxylateC₁₂H₁₉NO₃225.29
203661-72-7tert-Butyl 4-(3-oxocyclobutyl)piperidine-1-carboxylateC₁₄H₂₃NO₃253.34
203662-51-5tert-Butyl 4-hydroxy-4-(prop-1-en-2-yl)piperidine-1-carboxylateC₁₃H₂₃NO₃241.33
203662-53-7tert-Butyl 2-(hydroxymethyl)-1-oxa-7-azaspiro[3.5]nonane-7-carboxylateC₁₃H₂₃NO₄257.33
203662-99-14-Benzyl-N,N-dimethylpiperazine-1-sulfonamideC₁₃H₂₁N₃O₂S283.40
203663-15-4N-(Piperidin-4-yl)benzenesulfonamideC₁₁H₁₆N₂O₂S240.33
203663-17-6tert-Butyl 4-(3-cyanopropyl)piperidine-1-carboxylateC₁₄H₂₄N₂O₂252.36
203663-26-71,1-Dimethylethyl 3,6-dihydro-4-(hydroxymethyl)-1(2H)-pyridinecarboxylateC₁₁H₁₉NO₃213.28
203663-30-3tert-Butyl 2-formyl-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylateC₁₃H₁₇NO₃S267.35
203664-03-3N-[(1H-Imidazol-2-yl)methyl]acetamideC₆H₉N₃O139.16
203664-05-5tert-Butyl N-[(1H-imidazol-2-yl)methyl]carbamateC₉H₁₅N₃O₂197.24
203664-11-32-(1H-Imidazole-2-carbonyl)pyridineC₉H₇N₃O173.18
20367-32-2N-(4-Propoxyphenyl)acetamideC₁₁H₁₅NO₂193.25
20367-38-8Methyl (5-chloro-2-benzimidazolyl)carbamateC₉H₈ClN₃O₂225.63
20368-12-12-Chloro-N-octylacetamideC₁₀H₂₀ClNO205.73
20368-24-5LeucylleucyltyrosineC₂₁H₃₃N₃O₅407.51
20368-51-8Tropan-3-ol, 6,7-epoxy-, tropate (ester), hydrobromideC₁₇H₂₂BrNO₄384.27
20368-76-71,3,5,7-Tetraazatricyclo[3.3.1.13,7]decane, compd. with 2-(chloromethyl)oxirane (1:?)C₉H₁₇ClN₄O232.72
2037-19-6IsophenolphthaleinC₂₀H₁₄O₄318.33
2037-26-5Toluene-d8C₇H₈100.19
2037-31-23-ChlorothiophenolC₆H₅ClS144.63
2037-48-12-DeoxystreptamineC₆H₁₄N₂O₃162.19
2037-58-33-(2-Chloro-5-oxo-10-phenothiazinyl)-N-methyl-1-propanamineC₁₆H₁₇ClN₂OS320.85
2037-95-82H-1,3-Benzoxazine-2,4(3H)-dioneC₈H₅NO₃163.13
20370-80-33-(2-Methoxyphenoxy)propanoic acidC₁₀H₁₂O₄196.20
20371-00-0n,n-Dimethyl-7-pentofuranosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amineC₁₃H₁₈N₄O₄294.31
20371-79-31,1-Bis(bromomethyl)cyclobutaneC₆H₁₀Br₂241.95
203714-71-0Dichloro(2-isopropoxyphenylmethylene)(tricyclohexylphosphine)rutheniumC₂₈H₄₅Cl₂OPRu600.62
203719-53-3Limonene oxide, (-)-C₁₀H₁₆O152.24
203719-54-4Limonene-1,2-epoxideC₁₀H₁₆O152.24
20372-63-84,5-Difluoro-2-nitrobenzoic acidC₇H₃F₂NO₄203.10
20372-66-1Methyl 2,4,5-trifluorobenzoateC₈H₅F₃O₂190.12
20372-89-84-(2,4-Dihydroxy-3,6-dimethylbenzoyloxy)-2-hydroxy-3,6-dimethylbenzoic acidC₁₈H₁₈O₇346.33
2037206-52-11-(2-Methylbenzenesulfonyl)piperazine hydrochlorideC₁₁H₁₇ClN₂O₂S276.79
2037266-50-32-Fluoro-6-methoxy-N-(piperidin-4-yl)benzamide hydrochlorideC₁₃H₁₈ClFN₂O₂288.75
203731-38-82,3-Dichloro-5-(methylsulfonyl)pyridineC₆H₅Cl₂NO₂S226.08
203731-39-92,3-Dichloro-5-(methylthio)pyridineC₆H₅Cl₂NS194.09

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