CAS number index

CAS numbers starting with 23, page 6

5,449 chemicals have a CAS number that starts with 23. They are listed in CAS order.

Showing 501 to 600 of 5,449 chemicals

CAS numberChemical nameFormulaMol. weight

2306248-65-51-Bromo-3-(trifluoromethyl)cyclobutaneC₅H₆BrF₃203.00
2306249-60-3(4S)-1-Boc-4-(methylsulfonyl)-L-prolineC₁₁H₁₉NO₆S293.34
2306249-69-2(2R)-2-(Iodomethyl)oxetaneC₄H₇IO198.00
2306249-81-8tert-Butyl (1S,5R)-1-(aminomethyl)-3-azabicyclo[3.1.0]hexane-3-carboxylateC₁₁H₂₀N₂O₂212.29
2306252-54-8tert-Butyl N-(((2S,4S)-4-hydroxypyrrolidin-2-yl)methyl)carbamateC₁₀H₂₀N₂O₃216.28
2306252-66-2(1S)-2,2-Difluorocyclopropan-1-amine hydrochlorideC₃H₆ClF₂N129.54
2306252-76-4tert-Butyl N-[(3R,5R)-5-hydroxy-3-piperidyl]carbamateC₁₀H₂₀N₂O₃216.28
2306254-06-6(3R,4S)-3-Fluoro-1-methylpiperidin-4-amine dihydrochlorideC₆H₁₅Cl₂FN₂205.10
2306254-23-7(1S)-1,3-Dihydrospiro(indene-2,4'-piperidin)-1-amine dihydrochlorideC₁₃H₂₀Cl₂N₂275.22
2306255-58-1((1S,5R)-3-Oxabicyclo[3.1.0]hexan-1-yl)methanolC₆H₁₀O₂114.14
2306255-69-4(2R)-2-Amino-3-(4,4-difluorocyclohexyl)propanoic acid hydrochlorideC₉H₁₆ClF₂NO₂243.68
230626-95-6Benzyl N-(2-methylbut-3-yn-2-yl)carbamateC₁₃H₁₅NO₂217.27
2306260-73-91-tert-Butoxycarbonyl-5-fluoro-indoline-2-carboxylic acidC₁₄H₁₆FNO₄281.28
2306260-90-06-Methyl-2,6-diazaspiro[3.5]nonane dihydrochlorideC₈H₁₈Cl₂N₂213.15
2306260-92-22-(6-((tert-Butoxy)carbonyl)-6-azaspiro(3.4)octan-2-yl)acetic acidC₁₄H₂₃NO₄269.34
2306261-59-46Lambda6-thia-2-azaspiro[3.4]octane-6,6-dione hydrochlorideC₆H₁₂ClNO₂S197.69
2306261-62-92-Bromo-3,5-difluoropyridine-4-carbaldehydeC₆H₂BrF₂NO221.99
2306261-71-0Bicyclo[3.1.1]heptan-3-amine hydrochlorideC₇H₁₄ClN147.65
2306261-82-36-Fluoro-1-azaspiro(3.3)heptane hydrochlorideC₆H₁₁ClFN151.61
2306262-11-14-Chloro-5H,6H,8H-pyrano[3,4-d]pyrimidineC₇H₇ClN₂O170.60
2306262-32-65-Bromo-3-methyl-1-(oxan-2-yl)-1H-pyrazoleC₉H₁₃BrN₂O245.12
2306262-34-8tert-Butyl 7-hydroxy-2,5-diazaspiro[3.4]octane-2-carboxylateC₁₁H₂₀N₂O₃228.29
2306262-39-31-(3-(Aminomethyl)azetidin-3-yl)methanamine trihydrochlorideC₅H₁₆Cl₃N₃224.56
2306262-50-82,5-Dioxaspiro(3.5)nonan-7-amineC₇H₁₃NO₂143.19
2306262-58-6tert-Butyl N-(5-oxa-2-azaspiro(3.4)octan-7-yl)carbamateC₁₁H₂₀N₂O₃228.29
2306262-59-7Methyl 6-(trifluoromethyl)-1H-indole-5-carboxylateC₁₁H₈F₃NO₂243.18
2306262-65-56-Oxaspiro[3.4]octan-8-olC₇H₁₂O₂128.17
2306262-93-9tert-Butyl 7-amino-5-oxa-2-azaspiro[3.5]nonane-2-carboxylateC₁₂H₂₂N₂O₃242.32
2306263-02-3tert-Butyl 4-(hydroxy(piperidin-4-yl)methyl)piperidine-1-carboxylateC₁₆H₃₀N₂O₃298.43
2306263-43-28-Chloro-3-(trifluoromethyl)imidazo[1,5-a]pyrazineC₇H₃ClF₃N₃221.57
2306263-53-45-Oxa-2-azaspiro[3.4]octan-8-ol hydrochlorideC₆H₁₂ClNO₂165.62
2306264-00-4Methyl 2-azaspiro(3.5)nonane-7-carboxylate hydrochlorideC₁₀H₁₈ClNO₂219.71
2306264-01-57-Oxabicyclo(2.2.1)heptan-2-amine hydrochlorideC₆H₁₂ClNO149.62
2306264-06-0Spiro[2.3]hexan-4-amine hydrochlorideC₆H₁₂ClN133.62
2306264-15-1tert-Butyl 7-oxo-1-azaspiro[3.5]nonane-1-carboxylateC₁₃H₂₁NO₃239.31
2306264-35-51,1-Difluorospiro[2.5]octane-5-carboxylic acidC₉H₁₂F₂O₂190.19
2306264-51-5(3-{[(tert-Butyldimethylsilyl)oxy]methyl}oxetan-3-yl)methanolC₁₁H₂₄O₃Si232.40
2306264-82-23-(Methoxymethyl)-N-methyloxetan-3-amineC₆H₁₃NO₂131.18
2306265-26-76-Oxaspiro[3.4]octan-8-oneC₇H₁₀O₂126.16
2306265-35-8[4-(Aminomethyl)-2-oxabicyclo[2.1.1]hexan-1-yl]methanolC₇H₁₃NO₂143.19
2306265-63-2Methyl 2-azabicyclo(2.2.2)octane-4-carboxylate hydrochlorideC₉H₁₆ClNO₂205.69
2306268-15-32-Amino-2-(1-methylpyrazol-3-yl)ethanol, dihydrochlorideC₆H₁₃Cl₂N₃O214.10
2306268-94-84-(Bromomethyl)-4-methylpiperidine hydrochlorideC₇H₁₅BrClN228.56
2306269-03-24-Azaspiro(2.3)hexane hydrochlorideC₅H₁₀ClN119.59
2306269-34-9tert-Butyl 3-ethynylpiperazine-1-carboxylateC₁₁H₁₈N₂O₂210.28
2306269-68-9tert-Butyl 7-hydroxy-4-azaspiro(2.5)octane-4-carboxylateC₁₂H₂₁NO₃227.30
2306269-69-0Ethyl 2-bromo-2-(oxetan-3-yl)acetateC₇H₁₁BrO₃223.07
2306269-75-8Methyl 2-hydroxy-2-(piperidin-3-yl)acetate hydrochlorideC₈H₁₆ClNO₃209.67
2306270-07-3(2s,4r)-6-Azaspiro[3.5]nonan-2-ol hydrochlorideC₈H₁₆ClNO177.68
2306270-21-13-(4-Fluorophenyl)bicyclo[1.1.1]pentan-1-amine hydrochlorideC₁₁H₁₃ClFN213.68
2306270-55-1N-Methylspiro[3.3]heptan-2-amine, hydrochlorideC₈H₁₆ClN161.68
2306270-77-72-Methoxy-7-azaspiro[3.5]nonane hydrochlorideC₉H₁₈ClNO191.70
2306270-89-18-tert-Butoxycarbonyl-2-oxo-8-azaspiro[4.5]decane-4-carboxylic acidC₁₅H₂₃NO₅297.35
2306271-18-96-Methyl-6-azaspiro(3.4)octan-2-olC₈H₁₅NO141.21
2306271-42-92-[5-[(2-Methylpropan-2-yl)oxycarbonyl]-5-azaspiro[3.4]octan-2-yl]acetic acidC₁₄H₂₃NO₄269.34
2306272-36-44-Chloro-5,6-dimethylpyrrolo[2,1-f][1,2,4]triazineC₈H₈ClN₃181.63
2306272-58-02-Methoxy-6-azaspiro[3.4]octane hydrochlorideC₈H₁₆ClNO177.68
2306272-84-2tert-Butyl 8-oxo-3-azaspiro[5.5]undecane-3-carboxylateC₁₅H₂₅NO₃267.37
2306272-86-4tert-Butyl 5-oxo-2-azaspiro(3.5)nonane-2-carboxylateC₁₃H₂₁NO₃239.31
2306273-06-1tert-Butyl N-(2-hydroxy-1-(oxetan-3-yl)ethyl)carbamateC₁₀H₁₉NO₄217.26
2306273-13-0{7-Azaspiro[3.5]nonan-2-yl}methanol hydrochlorideC₉H₁₈ClNO191.70
2306274-48-46-(Trifluoromethyl)-3-azabicyclo(4.1.0)heptane hydrochlorideC₇H₁₁ClF₃N201.62
2306274-92-8(1-Cyclopropylazetidin-3-yl)methanolC₇H₁₃NO127.19
2306275-03-41,1-Difluorospiro[2.3]hexan-5-oneC₆H₆F₂O132.11
2306275-14-72-Azaspiro[3.5]nonan-7-ol hydrochlorideC₈H₁₆ClNO177.68
2306275-73-83-(Fluoromethyl)-N-methyl-oxetan-3-amineC₅H₁₀FNO119.14
2306275-97-63-Aminothietane-3-carboxylic acid hydrochlorideC₄H₈ClNO₂S169.63
2306276-03-71H,3H,4H-Pyrano[4,3-c]pyridin-4-oneC₈H₇NO₂149.15
2306276-11-71,1-Difluorospiro[2.3]hexan-5-olC₆H₈F₂O134.13
2306276-16-29-Methoxy-3-azaspiro[5.5]undecane hydrochlorideC₁₁H₂₂ClNO219.76
2306276-22-05-Oxaspiro[3.4]octane-7-carboxylic acidC₈H₁₂O₃156.18
2306276-66-22-Methyl-2-azaspiro[3.3]heptan-6-amine dihydrochlorideC₇H₁₆Cl₂N₂199.13
2306277-28-97-Methyl-7-azaspiro[3.5]nonan-2-olC₉H₁₇NO155.24
2306277-53-06-Azabicyclo[3.1.1]heptane hydrochlorideC₆H₁₂ClN133.62
2306277-57-4Methyl 4,4-dimethylpyrrolidine-3-carboxylate hydrochlorideC₈H₁₆ClNO₂193.67
2306277-79-0tert-Butyl 7-formyl-4-azaspiro[2.5]octane-4-carboxylateC₁₃H₂₁NO₃239.31
2306277-85-84-Azaspiro(2.5)octan-7-one hydrochlorideC₇H₁₂ClNO161.63
2306278-50-0tert-Butyl 4-(azetidin-3-yloxy)piperidine-1-carboxylate hydrochlorideC₁₃H₂₅ClN₂O₃292.81
2306301-55-12-(((tert-Butoxy)carbonyl)amino)-4-(trifluoromethoxy)benzoic acidC₁₃H₁₄F₃NO₅321.25
230637-04-42-Bromo-6-methylimidazo[2,1-b][1,3,4]thiadiazoleC₅H₄BrN₃S218.08
230637-48-6tert-Butyl N-[(3S)-1-hydroxy-5-methylhexan-3-yl]carbamateC₁₂H₂₅NO₃231.34
230637-91-94-Hydroxy-3-methyl-1-phenyl-6-(2-thienyl)-2(1H)-pyridinoneC₁₆H₁₃NO₂S283.35
23064-33-72-Benzoyl-2-(phenylsulfonyl)-acetanilideC₂₁H₁₇NO₄S379.44
230640-88-7Bms-284640C₁₅H₁₉N₃O₂273.34
230642-84-94-Ethenyl-2,3-dihydro-1-benzofuranC₁₀H₁₀O146.19
2306425-76-1(2-Azabicyclo(2.1.1)hexan-4-yl)methanol hydrochlorideC₆H₁₂ClNO149.62
2306425-80-74-(Methoxymethyl)-2-azabicyclo[2.1.1]hexane hydrochlorideC₇H₁₄ClNO163.65
2306428-91-92-(3,5-Dimethylcyclohexyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneC₁₄H₂₇BO₂238.18
230643-52-4(AlphaR)-alpha-amino-N,N-dimethylbenzenepropanamideC₁₁H₁₆N₂O192.26
230644-88-96-Amino-1-(2-furylmethyl)pyrimidine-2,4(1H,3H)-dioneC₉H₉N₃O₃207.19
230645-58-6YM-216391C₃₄H₃₂N₈O₇S696.75
23066-21-93-Chloro-2-nitrophenylacetic acidC₈H₆ClNO₄215.59
23067-72-33-(4-tert-Butylphenoxy)propanoic acidC₁₃H₁₈O₃222.28
23067-87-05-Methyl-8-(propan-2-yl)-3,4-dihydro-2H-1-benzopyran-4-oneC₁₃H₁₆O₂204.27
23068-36-2N-(2,3-Dichlorophenyl)acetamideC₈H₇Cl₂NO204.06
23068-44-22,5-DimethylbenzeneethanamineC₁₀H₁₅N149.24
23068-87-34,4-Dimethoxybutan-1-olC₆H₁₄O₃134.18
23068-91-9Methyl 5,5-dimethoxyvalerateC₈H₁₆O₄176.21
23068-96-4Ethyl 2,6,6-trimethyl-4-oxocyclohex-2-ene-1-carboxylateC₁₂H₁₈O₃210.27
2306825-26-1o-Fluorofentanyl hydrochlorideC₂₂H₂₈ClFN₂O390.93

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