CAS number index

CAS numbers starting with 23, page 10

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

Showing 901 to 1,000 of 5,449 chemicals

CAS numberChemical nameFormulaMol. weight

2309431-24-9rac-(1R,2S)-2-(6-Fluoropyridin-3-yl)cyclopropan-1-amine hydrochlorideC₈H₁₀ClFN₂188.63
2309431-30-7(2S)-2-Amino-3-(6-cyanopyridin-3-yl)propanoic acid hydrochlorideC₉H₁₀ClN₃O₂227.65
2309431-49-8rac-(1R,2R)-1-Bromo-2-fluorocyclobutaneC₄H₆BrF152.99
2309431-50-1rac-(3R,4R)-3-(Azidomethyl)-4-(trifluoromethyl)pyrrolidine hydrochlorideC₆H₁₀ClF₃N₄230.62
2309431-52-3(2R)-1-(3,5-Difluorophenyl)-2-methylpiperazine dihydrochlorideC₁₁H₁₆Cl₂F₂N₂285.17
2309431-58-9(2R,5R)-5-(4-Methoxyphenyl)pyrrolidine-2-carboxylic acid hydrochlorideC₁₂H₁₆ClNO₃257.72
2309431-61-4rac-((2R,5S)-5-Methylpiperidin-2-yl)methanol hydrochlorideC₇H₁₆ClNO165.66
2309431-62-5(1S)-1-(3,3-Difluorocyclobutyl)ethan-1-amine hydrochlorideC₆H₁₂ClF₂N171.62
2309431-64-7Methyl (2R)-2-amino-4,4,4-trifluoro-3-(trifluoromethyl)butanoate hydrochlorideC₆H₈ClF₆NO₂275.58
2309431-67-0Methyl (2R)-2-(2-aminoacetamido)pentanoate hydrochlorideC₈H₁₇ClN₂O₃224.69
2309431-68-1(2R)-1-(2,2-Dimethyl-3,4-dihydro-2H-1-benzopyran-6-yl)propan-2-amine hydrochlorideC₁₄H₂₂ClNO255.79
2309431-70-5(2R)-2-(2-{[(tert-Butoxy)carbonyl]amino}acetamido)pentanoic acidC₁₂H₂₂N₂O₅274.32
2309431-84-1rac-(2R,4R)-4-Chloropyrrolidine-2-carboxylic acid hydrochlorideC₅H₉Cl₂NO₂186.04
2309431-95-4(3R,5R)-5-Methoxypiperidin-3-ol hydrochlorideC₆H₁₄ClNO₂167.64
2309433-00-7rac-(4aR,7aS)-octahydro-1H-pyrrolo(3,4-b)piperazine-2,3-dione hydrochlorideC₆H₁₀ClN₃O₂191.62
2309433-01-8(3aR,6aS)-5-Hydroxy-hexahydrocyclopenta(d)(1,3)dioxol-2-oneC₆H₈O₄144.13
2309433-05-2rac-(2R,4R)-1-[(tert-Butoxy)carbonyl]-4-(cyclobutylmethyl)pyrrolidine-2-carboxylic acidC₁₅H₂₅NO₄283.37
2309433-08-5(2S,4R)-2-(Chloromethyl)-4-methoxypyrrolidine hydrochlorideC₆H₁₃Cl₂NO186.08
2309433-13-2rac-(1R,2R)-1-Bromo-2-methoxycyclobutaneC₅H₉BrO165.03
2309433-14-3rac-(1R,2R,4R,6R)-Tricyclo[4.1.0.0,2,4]heptan-5-amineC₇H₁₁N109.17
2309433-15-4tert-Butyl (3S)-piperidine-3-carboxylate hydrochlorideC₁₀H₂₀ClNO₂221.73
2309442-00-8rac-((1R,3S)-3-Hydroxycyclopentyl)(imino)methyl-lambda6-sulfanoneC₆H₁₃NO₂S163.24
2309443-45-42-Amino-3-(2-chloro-5-(trifluoromethyl)pyridin-3-yl)propanoic acid hydrochlorideC₉H₉Cl₂F₃N₂O₂305.08
2309444-14-0{Hexahydrofuro[3,2-b]furan-2-yl}methanamineC₇H₁₃NO₂143.19
2309444-28-63-Bromo-6-fluoro-8,9-dihydro-5H-benzo[7]annulen-5-oneC₁₁H₈BrFO255.09
2309444-30-04-Acetyl-1-((tert-butoxy)carbonyl)pyrrolidine-2-carboxylic acidC₁₂H₁₉NO₅257.29
2309444-38-85-Oxaspiro[3.4]octan-1-amine hydrochlorideC₇H₁₄ClNO163.65
2309444-40-21-[(tert-Butoxy)carbonyl]-6-methoxy-4-methyl-2,3-dihydro-1H-indole-2-carboxylic acidC₁₆H₂₁NO₅307.35
2309444-58-2Methyl 2-amino-2-(1-methyl-1H-1,2,3-triazol-4-yl)acetate hydrochlorideC₆H₁₁ClN₄O₂206.63
2309444-73-1Methyl 2-{5-oxa-8-azaspiro[3.5]nonan-6-yl}acetateC₁₀H₁₇NO₃199.25
2309445-08-5Butyl 2-amino-3-(thiophen-3-yl)propanoate hydrochlorideC₁₁H₁₈ClNO₂S263.79
2309445-85-8Benzyl N-[4-(3-fluorooxetan-3-yl)phenyl]carbamateC₁₇H₁₆FNO₃301.32
2309446-04-43-Methoxy-5H,6H,7H-pyrrolo[3,4-b]pyridine dihydrochlorideC₈H₁₂Cl₂N₂O223.10
2309446-30-65H,6H,7H-Pyrrolo(2,1-c)(1,2,4)triazole-6-carboxylic acid hydrochlorideC₆H₈ClN₃O₂189.60
2309446-31-72-Amino-3-(5-cyanothiophen-3-yl)propanoic acid hydrochlorideC₈H₉ClN₂O₂S232.69
2309446-36-22-{2-Azaspiro[3.3]heptan-6-yl}acetic acid hydrochlorideC₈H₁₄ClNO₂191.66
2309446-39-5Methyl 3-(4-fluorophenyl)pyrrolidine-3-carboxylate hydrochlorideC₁₂H₁₅ClFNO₂259.71
2309446-43-1(1-Oxo-2,8-dioxaspiro[4.5]decan-3-yl)methanesulfonyl chlorideC₉H₁₃ClO₅S268.72
2309446-46-42-Amino-3-(5,6-dibromopyridin-3-yl)propanoic acid dihydrobromideC₈H₁₀Br₄N₂O₂485.80
2309446-57-7[1-(Propan-2-yl)-1H-1,2,4-triazol-3-yl]methanamine dihydrochlorideC₆H₁₄Cl₂N₄213.11
2309446-66-8Imino(methyl)(pyridin-3-yl)-lambda6-sulfanone hydrochlorideC₆H₉ClN₂OS192.67
2309446-97-5Imino(methyl)(piperidin-4-yl)-lambda6-sulfanone dihydrochlorideC₆H₁₆Cl₂N₂OS235.18
2309447-00-34-Chloro-N-methyl-N-[(1-methyl-1H-imidazol-2-yl)methyl]quinazolin-2-amineC₁₄H₁₄ClN₅287.75
2309447-06-9Ethyl 2-amino-3-(2,3-dibromopyridin-4-yl)propanoateC₁₀H₁₂Br₂N₂O₂352.03
2309447-10-5(5-Bromo-3-methyl-1-benzofuran-2-yl)methanamine hydrochlorideC₁₀H₁₁BrClNO276.56
2309447-24-13-(2-Hydroxyethoxy)-2-methylpropan-1-olC₆H₁₄O₃134.18
2309447-60-56-(1,1-Difluoro-2-methoxyethyl)-5-methylpyridin-3-olC₉H₁₁F₂NO₂203.19
2309448-09-55-Fluoro-1,2,3,6-tetrahydropyridine-4-carboxylic acid hydrochlorideC₆H₉ClFNO₂181.59
2309448-16-42-tert-Butyl-1-methylcyclohexan-1-amine hydrochlorideC₁₁H₂₄ClN205.77
2309448-42-6(1-Methoxy-3,3-dimethylcyclobutyl)methanamine hydrochlorideC₈H₁₈ClNO179.69
2309448-47-1(3-Methoxyoxan-3-yl)methanamine hydrochlorideC₇H₁₆ClNO₂181.66
2309448-61-9Methyl 2-hydroxypyridine-4-carboxylate hydrochlorideC₇H₈ClNO₃189.60
2309448-62-02-(3-(((tert-Butoxy)carbonyl)amino)adamantan-1-yl)acetic acidC₁₇H₂₇NO₄309.41
2309448-83-5Ethyl 3-aminooxolane-3-carboxylate hydrochlorideC₇H₁₄ClNO₃195.65
2309448-88-06-[2-(4-Bromophenyl)-2-oxoethyl]-2,3-dihydropyridazin-3-oneC₁₂H₉BrN₂O₂293.12
2309448-93-7Spiro[3.4]octane-6-carboxylic acidC₉H₁₄O₂154.21
2309449-00-92-Amino-3-(1H-1,2,3-triazol-4-yl)propanoic acid hydrochlorideC₅H₉ClN₄O₂192.61
2309449-01-0Methyl 2-amino-4,4-difluoro-3-hydroxy-3-methylbutanoate hydrochlorideC₆H₁₂ClF₂NO₃219.62
2309449-65-6tert-Butyl 3-(3-bromophenyl)-3-hydroxypyrrolidine-1-carboxylateC₁₅H₂₀BrNO₃342.23
2309449-72-52-(Pyrrolidin-3-yloxy)ethan-1-ol hydrochlorideC₆H₁₄ClNO₂167.64
2309449-79-2Ethyl 2-(((benzyloxy)carbonyl)amino)-3-(1H-1,2,4-triazol-3-yl)propanoateC₁₅H₁₈N₄O₄318.33
2309453-77-64-Amino-N-methylpiperidine-1-carboxamide dihydrochlorideC₇H₁₇Cl₂N₃O230.14
2309453-93-63,3,4,4-Tetrafluorobutan-1-amine hydrochlorideC₄H₈ClF₄N181.56
2309454-35-91-(2H-1,2,3-Triazol-2-yl)cyclopropane-1-carboxylic acidC₆H₇N₃O₂153.14
2309454-84-81',2'-Dihydrospiro(azetidine-3,4'-(3,1)benzoxazine)-2'-one trifluoroacetateC₁₂H₁₁F₃N₂O₄304.22
2309454-86-03-(3,4-Dimethoxyphenyl)-1-(3-phenylprop-2-yn-1-yl)ureaC₁₈H₁₈N₂O₃310.35
2309454-88-2Methyl 3-amino-2-[(4-chlorophenyl)methyl]propanoate hydrochlorideC₁₁H₁₅Cl₂NO₂264.15
2309455-01-25H,6H,7H,8H-Pyrido[4,3-c]pyridazine-3-carboxylic acid dihydrochlorideC₈H₁₁Cl₂N₃O₂252.10
2309455-45-45-Azaspiro[3.4]octan-8-ol hydrochlorideC₇H₁₄ClNO163.65
2309455-52-3Methyl 3-(3-chlorophenyl)pyrrolidine-3-carboxylate hydrochlorideC₁₂H₁₅Cl₂NO₂276.16
2309455-54-5Ethyl 3-aminooxane-3-carboxylate hydrochlorideC₈H₁₆ClNO₃209.67
2309455-55-63,3,4,4-Tetrafluorobutyl methanesulfonateC₅H₈F₄O₃S224.18
2309456-23-14-Cyclopropyl-1H-pyrazole-3-carboxamideC₇H₉N₃O151.17
2309456-25-35-[(tert-Butoxy)carbonyl]-1-methyl-1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-4-carboxylic acidC₁₂H₁₇N₃O₄267.29
2309456-36-6tert-Butyl 7-amino-4-azaspiro[2.4]heptane-4-carboxylate hydrochlorideC₁₁H₂₁ClN₂O₂248.75
2309456-37-72-{6-Oxaspiro[3.4]octan-7-yl}ethan-1-amine hydrochlorideC₉H₁₈ClNO191.70
2309456-46-84-(3-Methyl-(1,2,4)triazolo(4,3-b)pyridazin-6-yl)piperidine dihydrochlorideC₁₁H₁₇Cl₂N₅290.20
2309456-55-9tert-Butyl 4-(carboxy)-2-methylpiperazine-1-carboxylateC₁₁H₁₉ClN₂O₃262.74
2309456-59-3Methyl 2-cyclopropyl-2-sulfoacetateC₆H₉ClO₄S212.65
2309456-64-02-Methoxy-3,3-dimethylcyclobutan-1-amineC₇H₁₅NO129.20
2309456-65-12-[(Piperidin-4-yl)methyl]phenol hydrobromideC₁₂H₁₈BrNO272.19
2309456-69-5Methyl 3-(4-methoxyphenyl)pyrrolidine-3-carboxylate hydrochlorideC₁₃H₁₈ClNO₃271.74
2309456-76-4Rac-(5s,8s)-8-(propan-2-yl)-1,3-diazaspiro[4.5]decane-2,4-dioneC₁₁H₁₈N₂O₂210.28
2309456-99-1N-(Azetidin-3-yl)ethane-1-sulfonamide, trifluoroacetic acidC₇H₁₃F₃N₂O₄S278.25
2309457-17-62-(3-Aminopiperidin-1-yl)benzonitrile dihydrochlorideC₁₂H₁₇Cl₂N₃274.19
2309457-21-2N-Methyl-1-(2,2,2-trifluoroethyl)piperidin-4-amine dihydrochlorideC₈H₁₇Cl₂F₃N₂269.14
2309457-35-85-[(Methylamino)methyl]pyridin-2-amine dihydrochlorideC₇H₁₃Cl₂N₃210.11
2309457-42-71-(2-{[(tert-Butoxy)carbonyl]amino}ethyl)-1H-pyrazole-3-carboxylic acidC₁₁H₁₇N₃O₄255.27
2309457-51-83-(Aminomethyl)-5-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-4-oneC₈H₁₂N₄O180.21
2309457-53-0Methyl 1-amino-3-cyclobutylcyclobutane-1-carboxylate hydrochlorideC₁₀H₁₈ClNO₂219.71
2309457-57-4Methyl 4-iodo-3-methyl-1,2-oxazole-5-carboxylateC₆H₆INO₃267.02
2309457-81-42-{Spiro[3.3]heptan-1-yl}acetic acidC₉H₁₄O₂154.21
2309457-91-61-Bromo-2,2,3,3-tetrafluorobutaneC₄H₅BrF₄208.98
2309458-06-62-(4-Bromo-3-fluorophenyl)azetidine hydrochlorideC₉H₁₀BrClFN266.54
2309458-18-06-(Difluoromethyl)-2-methylpyrimidine-4-carbaldehydeC₇H₆F₂N₂O172.13
2309458-25-9Methyl3-(aminomethyl)-5H,6H,7H-pyrrolo[2,1-c][1,2,4]triazole-6-carboxylatedihydrochlorideC₈H₁₄Cl₂N₄O₂269.13
2309458-32-8rac-(1r,4r)-4-(1H-1,2,4-Triazol-3-yl)cyclohexan-1-amine hydrochlorideC₈H₁₅ClN₄202.69
2309459-47-81-(Pyridin-3-yl)cyclobutan-1-amine dihydrochlorideC₉H₁₄Cl₂N₂221.13
2309459-81-02,8-Dimethyl-5H,6H,7H,8H-imidazo(1,2-a)pyridine-6-carboxylic acid hydrochlorideC₁₀H₁₅ClN₂O₂230.69
2309459-89-8Methyl 5-aminocyclooctane-1-carboxylate hydrochlorideC₁₀H₂₀ClNO₂221.73

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