CAS number index

CAS numbers starting with 23, page 26

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

Showing 2,501 to 2,600 of 5,449 chemicals

CAS numberChemical nameFormulaMol. weight

2351232-70-5tert-Butyl 4-chloro-3-iodobenzoateC₁₁H₁₂ClIO₂338.57
2351276-13-4tert-Butyl 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-azaspiro(3.5)non-6-ene-2-carboxylateC₁₉H₃₂BNO₄349.28
23513-08-8(8)-GingerolC₁₉H₃₀O₄322.44
23513-13-5ShogaolC₁₇H₂₄O₃276.38
23513-14-6(6)-GingerolC₁₇H₂₆O₄294.39
23513-15-7(10)-GingerolC₂₁H₃₄O₄350.50
23513-53-3(+)-MaackiainC₁₆H₁₂O₅284.27
23514-98-92H-1,3,5-Thiadiazine-2-thione, tetrahydro-3,5-bis(3,4-dimethoxyphenethyl)-C₂₃H₃₀N₂O₄S₂462.64
23515-00-62H-1,3,5-Thiadiazine-2-thione, tetrahydro-5-ethyl-3-(phenylmethyl)-C₁₂H₁₆N₂S₂252.41
23515-45-91,5-Benzothiazepin-4(5H)-one, 5-2-(dimethylamino)ethyl-2,3-dihydro-3-hydroxy-2-(4-methoxyphenyl)-, monohydrochlorideC₂₀H₂₅ClN₂O₃S408.95
23515-59-51,5-Benzothiazepin-4(5H)-one, 3-(acetyloxy)-5-(2-(dimethylamino)ethyl)-2,3-dihydro-2-(4-methoxyphenyl)-, hydrochloride (1:1)C₂₂H₂₇ClN₂O₄S450.99
23516-79-24-TrifluoroacetylanilineC₈H₆F₃NO189.14
23516-80-51-(3-Aminophenyl)-2,2,2-trifluoroethan-1-oneC₈H₆F₃NO189.14
23516-84-92,2,2-Trifluoro-1-(4-iodophenyl)ethanoneC₈H₄F₃IO300.02
23516-86-12,2,2-Trifluoro-1-(3-iodophenyl)ethan-1-oneC₈H₄F₃IO300.02
2351628-32-3(2R)-2-(((tert-Butoxy)carbonyl)amino)-2-(2,3-dihydro-1H-inden-1-yl)acetic acidC₁₆H₂₁NO₄291.35
23517-71-73-(p-Ethoxyphenyl)-rhodanineC₁₁H₁₁NO₂S₂253.35
23517-76-2Rhodanine, 3-(m-hydroxyphenyl)-C₉H₇NO₂S₂225.29
23518-30-1Licarin AC₂₀H₂₂O₄326.39
2351843-48-4RAS inhibitor Abd-7C₂₃H₂₅N₃O₃391.47
2351851-49-3Rac-tert-butyl 3-(((1r,4r)-4-aminocyclohexyl)oxy)pyrrolidine-1-carboxylateC₁₅H₂₈N₂O₃284.40
23519-77-9Zirconium(IV) propoxideC₁₂H₂₈O₄Zr327.58
23519-90-6Cyclobut-1-ene-1-carboxylic acidC₅H₆O₂98.10
2351924-32-62-((1,1'-Biphenyl)-3-yl)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)acetic acidC₂₉H₂₃NO₄449.51
2351947-24-32-(((tert-Butoxy)carbonyl)amino)-5-methoxypentanoic acidC₁₁H₂₁NO₅247.29
2352-19-4(10S,13R,17R)-17-Hydroxy-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-oneC₁₉H₂₆O₂286.42
23520-34-52-Hydroxy-1,4-benzoxazin-3-oneC₈H₇NO₃165.15
2352007-59-9tert-Butyl 2-amino-3-(1,3-oxazol-5-yl)propanoateC₁₀H₁₆N₂O₃212.25
2352018-52-9tert-Butyl N-((4-aminooxan-2-yl)methyl)carbamateC₁₁H₂₂N₂O₃230.31
2352023-62-02-{[(tert-Butoxy)carbonyl]amino}-2-(1-ethyl-1H-pyrazol-5-yl)acetic acidC₁₂H₁₉N₃O₄269.30
2352037-87-53-Tetrazolyl-2-(1,1-dimethylethoxy)methanamidopropionic acidC₉H₁₅N₅O₄257.25
23521-16-67-Chloro-5-nitroquinolin-8-olC₉H₅ClN₂O₃224.60
23521-49-5(1Z)-1-Bromo-2-ethoxyetheneC₄H₇BrO151.00
23522-20-5Rhodanine, 3-(3,4-dimethoxyphenethyl)-C₁₃H₁₅NO₃S₂297.40
23522-37-4Rhodanine, 3-(o-tolyl)-C₁₀H₉NOS₂223.32
23523-94-6Methyl 1-methoxy-9H-carbazole-3-carboxylateC₁₅H₁₃NO₃255.27
23524-64-3Butanedioic acid, 2-sulfo-, 1,4-didecyl ester, sodium salt (1:1)C₂₄H₄₅NaO₇S500.67
2352421-09-9tert-Butyl 3-(3-oxopiperazin-2-yl)azetidine-1-carboxylateC₁₂H₂₁N₃O₃255.32
23525-05-51-Bromo-4-tert-butylcyclohex-1-eneC₁₀H₁₇Br217.15
23525-22-6DiphenylcyanoarsineC₁₃H₁₀AsN255.15
23525-90-8Tyrosine-N-acetyl,methyl esterC₁₂H₁₅NO₄237.25
2352508-32-6tert-Butyl 3-amino-2-(hydroxymethyl)pyrrolidine-1-carboxylateC₁₀H₂₀N₂O₃216.28
23526-45-6Vomifoliol, (+)-C₁₃H₂₀O₃224.30
2352608-17-2tert-Butyl N-(2-(3-aminopropyl)-5-methylphenyl)carbamateC₁₅H₂₄N₂O₂264.37
2352637-34-24-(2-{[(tert-Butoxy)carbonyl]amino}ethyl)cyclohexane-1-carboxylic acidC₁₄H₂₅NO₄271.36
2352661-66-4tert-Butyl N-[7-(methylamino)heptyl]carbamateC₁₃H₂₈N₂O₂244.38
2352663-98-8tert-Butyl N-[(1r,4r)-4-(3-aminopropoxy)cyclohexyl]carbamateC₁₄H₂₈N₂O₃272.39
2352665-49-5Methyl 2-hydroxy-3-(methylsulfanyl)butanoateC₆H₁₂O₃S164.23
23527-93-74-Ethyl-6-(methylsulfanyl)-1,3,5-triazin-2-amineC₆H₁₀N₄S170.24
2352726-71-51-(2,2,2-Trifluoro-1-hydroxyethyl)cyclobutane-1-carboxylic acidC₇H₉F₃O₃198.14
2352747-08-91-Bromo-3-methanesulfonylbutaneC₅H₁₁BrO₂S215.11
2352787-49-42-((1-(((tert-Butoxy)carbonyl)amino)-2-methylpropan-2-yl)oxy)acetic acidC₁₁H₂₁NO₅247.29
23528-44-12-PhenylsulfanylethenylsulfanylbenzeneC₁₄H₁₂S₂244.38
23528-54-31-[1-(4-Methoxyphenyl)cyclopentyl]methanamineC₁₃H₁₉NO205.30
23528-81-6N-CyclohexylbenzothiazylsulfenamideC₁₃H₁₆N₂OS₂280.42
2352841-72-42-(4,4-Difluorocyclohexyl)-2-methoxyethan-1-olC₉H₁₆F₂O₂194.22
2352848-63-44-(2,2,2-Trifluoroethyl)cyclohexane-1-carboxylic acidC₉H₁₃F₃O₂210.19
2352887-18-2tert-Butyl N-[3-bromo-5-(bromomethyl)phenyl]carbamateC₁₂H₁₅Br₂NO₂365.06
2352952-00-05-(2-{[(tert-Butoxy)carbonyl]amino}ethyl)-1,3-oxazole-4-carboxylic acidC₁₁H₁₆N₂O₅256.26
2352987-95-0tert-Butyl N-{[1-(3-hydroxypropyl)cyclopropyl]methyl}carbamateC₁₂H₂₃NO₃229.32
2353-17-52,3,4,5-Tetrahydro-2,6-pyridinedicarboxylic acidC₇H₉NO₄171.15
2353-33-55-Aza-2'-deoxycytidineC₈H₁₂N₄O₄228.21
2353-44-83-Amino-2,6-piperidinedioneC₅H₈N₂O₂128.13
2353-45-9Fast Green FCFC₃₇H₃₄N₂Na₂O₁₀S₃808.86
23530-18-9N-(2,2-Dichloro-1-cyanovinyl)acetamideC₅H₄Cl₂N₂O179.01
23530-19-0Acetamide, 2-chloro-N-(2,2-dichloro-1-cyanoethenyl)-C₅H₃Cl₃N₂O213.45
23530-40-7N-Methyl-2-nitrobenzene-1-sulfonamideC₇H₈N₂O₄S216.22
23530-41-8N-Ethyl-2-nitrobenzene-1-sulfonamideC₈H₁₀N₂O₄S230.25
23530-43-0N,N-Dimethyl-2-nitrobenzenesulfonamideC₈H₁₀N₂O₄S230.25
23530-47-44-Nitro-n-propylbenzenesulfonamideC₉H₁₂N₂O₄S244.27
23530-48-5N-Isopropyl-4-nitrobenzenesulfonamideC₉H₁₂N₂O₄S244.27
2353003-04-8tert-ButylN-[2-fluoro-3-(hydroxymethyl)phenyl]carbamateC₁₂H₁₆FNO₃241.26
2353061-96-61-Bromo-2-fluoro-3-methoxypropaneC₄H₈BrFO171.01
2353063-40-6tert-Butyl N-(1-methanesulfonylbut-3-yn-2-yl)carbamateC₁₀H₁₇NO₄S247.32
2353074-20-9tert-Butyl 4-(5-oxopiperazin-2-yl)piperidine-1-carboxylateC₁₄H₂₅N₃O₃283.37
2353088-17-0tert-Butyl 3-(3-oxocyclobutyl)pyrrolidine-1-carboxylateC₁₃H₂₁NO₃239.31
2353187-26-33-(2-Methanesulfonylethyl)cyclobutan-1-oneC₇H₁₂O₃S176.24
23532-11-88-DebenzoylpaeoniflorinC₁₆H₂₄O₁₀376.36
23532-28-74H-1,2,4-Triazolium, 5-(2-(4-(diethylamino)phenyl)diazenyl)-1,4-dimethyl-, methyl sulfate (1:1)C₁₅H₂₆N₆O₄S386.48
23532-29-82-Naphthalenesulfonic acid, 7-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[2-(2-sulfophenyl)diazenyl]-, sodium salt (1:3)C₂₅H₁₅ClN₇Na₃O₁₀S₃774.06
23532-68-51-(Adamantan-1-yl)-2-chloroethan-1-oneC₁₂H₁₇ClO212.72
2353265-71-9tert-Butyl 3-(but-3-yn-1-yl)pyrrolidine-1-carboxylateC₁₃H₂₁NO₂223.32
2353278-43-81-Ethynyl-4-methoxycyclohexaneC₉H₁₄O138.21
2353309-16-5tert-Butyl N-(3-bromo-2,2-difluoropropyl)carbamateC₈H₁₄BrF₂NO₂274.11
2353398-95-32-(2,3-Difluoropyridin-4-yl)ethan-1-olC₇H₇F₂NO159.13
2353399-50-3tert-Butyl N-(2-amino-3-methoxy-2-methylpropyl)carbamateC₁₀H₂₂N₂O₃218.30
2353567-66-3tert-Butyl N-(5-bromo-3-methoxypentyl)carbamateC₁₁H₂₂BrNO₃296.20
2353572-07-11-[(2-Methoxyethoxy)methyl]cyclopropan-1-olC₇H₁₄O₃146.19
2353595-81-85-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)propyl]-1,2-oxazole-3-carboxylic acidC₂₂H₂₀N₂O₅392.41
23536-15-42,7-Dihexylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraoneC₂₆H₃₀N₂O₄434.54
2353603-58-21-Methyl-2-oxopiperidine-4-carbaldehydeC₇H₁₁NO₂141.17
2353647-86-44-(3-Bromo-4-methoxyphenyl)oxane-2,6-dioneC₁₂H₁₁BrO₄299.12
2353670-45-6HydroxydopamineC₈H₁₁NO₃169.18
23537-16-8(+)-RugulosinC₃₀H₂₂O₁₀542.50
23537-25-9L-Cysteic acid monohydrateC₃H₉NO₆S187.17
2353708-01-51-(1-Hydroxypropyl)cyclobutane-1-carboxylic acidC₈H₁₄O₃158.20
2353778-35-3tert-Butyl N-[(1-carbamothioylcyclopropyl)methyl]carbamateC₁₀H₁₈N₂O₂S230.33
2353781-67-4tert-Butyl N-(4-amino-2-hydroxybutyl)-N-methylcarbamateC₁₀H₂₂N₂O₃218.30
2353782-55-31-Ethynyl-3-fluoro-5-nitrobenzeneC₈H₄FNO₂165.12
2353785-64-3tert-Butyl N-(3-bromo-2-methoxypropyl)carbamateC₉H₁₈BrNO₃268.15

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