CAS number index

CAS numbers starting with 23, page 23

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

Showing 2,201 to 2,300 of 5,449 chemicals

CAS numberChemical nameFormulaMol. weight

2344681-50-9tert-Butyl N-(1-(imino(methyl)oxo-lambda6-sulfanyl)propan-2-yl)carbamateC₉H₂₀N₂O₃S236.34
2344681-54-33-((tert-Butoxy)carbonyl)-6,6-difluoro-3-azabicyclo(3.1.0)hexane-1-carboxylic acidC₁₁H₁₅F₂NO₄263.24
2344681-55-41-[4-(Bromodifluoromethyl)pyrimidin-2-yl]cyclobutan-1-amine hydrochlorideC₉H₁₁BrClF₂N₃314.56
2344681-57-62-Ethyl-2-formylbutanenitrileC₇H₁₁NO125.17
2344684-98-43-(Methoxymethoxy)cyclobutane-1-carbaldehydeC₇H₁₂O₃144.17
2344685-03-43-(Difluoromethyl)-1,2-oxazole-5-carbaldehydeC₅H₃F₂NO₂147.08
2344685-04-51-(3-Aminophenyl)-3,3-dimethylazetidin-2-oneC₁₁H₁₄N₂O190.25
2344685-08-92-Chloro-4-methyl-1,3-oxazole hydrochlorideC₄H₅Cl₂NO154.00
2344685-09-0N,N-Dimethyl-2,3-dihydro-1H-indol-5-amine dihydrochlorideC₁₀H₁₆Cl₂N₂235.16
2344685-10-3tert-Butyl 4-(2-(chlorosulfonyl)ethyl)-4-cyanopiperidine-1-carboxylateC₁₃H₂₁ClN₂O₄S336.84
2344685-12-53-(Bromomethyl)-5-(2-methylpropyl)-1,2-oxazoleC₈H₁₂BrNO218.09
2344685-16-9tert-Butyl N-(2-azabicyclo(2.1.1)hexan-4-yl)carbamateC₁₀H₁₈N₂O₂198.27
2344685-22-7tert-Butyl 4-amino-2-azabicyclo[3.1.0]hexane-2-carboxylateC₁₀H₁₈N₂O₂198.27
2344685-28-33-Chloro-(1,2)thiazolo(4,5-b)pyridineC₆H₃ClN₂S170.62
2344685-36-3Dimethyl((piperidin-4-yl)imino)-lambda6-sulfanone dihydrochlorideC₇H₁₈Cl₂N₂OS249.21
2344685-41-03-(Fluoromethyl)-3-methoxyazetidine hydrochlorideC₅H₁₁ClFNO155.60
2344685-42-11-(1H-1,2,3-Triazol-4-yl)ethan-1-amine hydrochlorideC₄H₉ClN₄148.60
2344685-46-55-Ethylpyridine-2-carboxylic acid hydrochlorideC₈H₁₀ClNO₂187.63
2344685-49-87-Azaspiro[3.5]nonan-6-oneC₈H₁₃NO139.20
2344685-51-2Methyl 3-(1-aminocyclopentyl)prop-2-ynoate hydrochlorideC₉H₁₄ClNO₂203.67
2344685-54-53-Benzyl-6-oxa-3-azabicyclo[3.2.1]octan-8-one hydrochlorideC₁₃H₁₆ClNO₂253.73
2344685-55-65-Bromo-4-fluoro-8-methylquinolineC₁₀H₇BrFN240.07
2344685-56-78-Methylimidazo[1,2-a]pyridine-2-carboxylic acid hydrochlorideC₉H₉ClN₂O₂212.64
2344685-57-82,8-Dioxa-5-azaspiro(3.6)decane hydrochlorideC₇H₁₄ClNO₂179.65
2344685-61-4Lithium(1+) ion 6-((tert-butoxy)carbonyl)-2-oxa-6-azaspiro(3.4)octane-8-carboxylateC₁₂H₁₈LiNO₅263.22
2344685-65-85-Formyl-2,3-dihydro-1-benzofuran-7-carboxylic acidC₁₀H₈O₄192.17
2344685-66-94H,5H,6H,7H-Pyrazolo(1,5-a)pyrazin-3-ol dihydrochlorideC₆H₁₁Cl₂N₃O212.08
2344685-67-0Rac-(1r,3r)-3-[(dimethylamino)methyl]cyclobutan-1-amine dihydrochlorideC₇H₁₈Cl₂N₂201.14
2344685-69-25-Azaspiro(3.4)octane-7-carboxylic acid hydrochlorideC₈H₁₄ClNO₂191.66
2344685-70-53-Methoxy-2,2,4,4-tetramethylcyclobutan-1-amine hydrochlorideC₉H₂₀ClNO193.72
2344685-71-62-Methyl-1-(2,2,2-trifluoroethyl)-1H-imidazol-5-amine hydrochlorideC₆H₉ClF₃N₃215.61
2344685-73-83-Bromo-2-(bromomethyl)-6-methylpyridine hydrobromideC₇H₈Br₃N345.86
2344685-74-9(2-Methyl-2,7-diazaspiro(3.5)nonan-5-yl)methanolC₉H₁₈N₂O170.26
2344685-75-08-Oxa-2lambda6-thia-3-azaspiro(4.5)decane-2,2-dioneC₇H₁₃NO₃S191.25
2344685-77-22-(1-Methoxycyclopentyl)ethan-1-amine hydrochlorideC₈H₁₈ClNO179.69
2344685-79-4tert-Butyl N-((3-(aminomethyl)-3-hydroxycyclobutyl)methyl)carbamateC₁₁H₂₂N₂O₃230.31
2344685-80-75-Amino-1,5-dimethylpiperidin-2-one dihydrochlorideC₇H₁₆Cl₂N₂O215.12
2344685-81-8(1H-1,2,3-Triazol-4-yl)methanamine dihydrochlorideC₃H₈Cl₂N₄171.03
2344685-83-08-(Methylsulfanyl)-1,2,3,4-tetrahydroisoquinoline hydrochlorideC₁₀H₁₄ClNS215.75
2344685-85-2Benzyl N-[2-(fluorosulfonyl)propyl]carbamateC₁₁H₁₄FNO₄S275.30
2344685-91-01-(2,4-Difluorophenyl)-2-(1H-1,2,3,4-tetrazol-5-yl)ethan-1-amineC₉H₉F₂N₅225.20
2344685-96-5tert-Butyl 4-(aminomethyl)-2-azabicyclo[3.1.0]hexane-2-carboxylateC₁₁H₂₀N₂O₂212.29
2344685-99-8Methyl 4-(2,2-dimethyl-1,3-dioxolan-4-yl)pyrrolidine-3-carboxylate hydrochlorideC₁₁H₂₀ClNO₄265.74
2344686-04-82-(3,3-Difluorocyclobutyl)azetidine hydrochlorideC₇H₁₂ClF₂N183.63
2344686-05-95-Bromo-4-chloro-2-thiophenecarboxamideC₅H₃BrClNOS240.51
2344686-08-22-(1-{[(tert-Butoxy)carbonyl]amino}cyclopropyl)pyrimidine-4-carboxylic acidC₁₃H₁₇N₃O₄279.30
2344757-87-3N-((3R)-Pyrrolidin-3-yl)methanesulfonamide hydrochlorideC₅H₁₃ClN₂O₂S200.69
2344849-53-02-Bromo-3-(1,1-difluoroethyl)pyridineC₇H₆BrF₂N222.03
2344849-54-12-Bromo-3-(1,1-difluoro-2-methylpropyl)pyridineC₉H₁₀BrF₂N250.09
23449-08-32-(4-Bromophenyl)-4,6-diphenyl-1,3,5-triazineC₂₁H₁₄BrN₃388.27
23449-16-36-Benzylsulfanyl-5-sulfanylidene-2H-1,2,4-triazin-3-oneC₁₀H₉N₃OS₂251.34
23449-17-46-(Benzylsulfanyl)-5-(methylsulfanyl)-1,2,4-triazin-3(2H)-oneC₁₁H₁₁N₃OS₂265.36
2345-17-7IrisolidoneC₁₇H₁₄O₆314.29
2345-24-6Neryl isobutyrateC₁₄H₂₄O₂224.34
2345-26-8Geranyl isobutyrateC₁₄H₂₄O₂224.34
2345-27-92-TetradecanoneC₁₄H₂₈O212.38
2345-28-02-PentadecanoneC₁₅H₃₀O226.40
2345-32-64,4,4-Trichlorobutyric acidC₄H₅Cl₃O₂191.44
2345-34-8Benzoic acid, 4-(acetyloxy)-C₉H₈O₄180.16
2345-38-2Acetic acid, 2-(trimethylsilyl)-C₅H₁₂O₂Si132.24
2345-40-64-(Trimethylsilyl)butanoic acidC₇H₁₆O₂Si160.29
2345-51-93-Butynoic acidC₄H₄O₂84.07
2345-56-43-Amino-3-oxopropanoic acidC₃H₅NO₃103.08
2345-61-1trans-3-Chloroacrylic acidC₃H₃ClO₂106.51
2345-68-8rel-(1R,2S)-1,2-CyclopropanedimethanolC₅H₁₀O₂102.13
23450-15-9Benzoic acid 4-benzyl-phenyl esterC₂₀H₁₆O₂288.35
23450-18-22-BromodiphenylmethaneC₁₃H₁₁Br247.13
23450-44-45-(2-Phenylethylidene)-1,3-diazinane-2,4,6-trioneC₁₂H₁₀N₂O₃230.22
23450-49-95-Cinnamylidenebarbituric acidC₁₃H₁₀N₂O₃242.23
23451-95-82-Amino-5-bromobenzene-1-thiolC₆H₆BrNS204.09
23451-96-92-Amino-5-methylbenzene-1-thiolC₇H₉NS139.22
23451-98-12-Amino-5-nitrobenzenethiolC₆H₆N₂O₂S170.19
23452-05-3Alternariol monomethyl etherC₁₅H₁₂O₅272.26
23453-64-7Perfluoroazelaic acidC₉H₂F₁₄O₄440.08
23454-13-95-Chloro-2-methyl-4-nitrobenzene-1-sulfonamideC₇H₇ClN₂O₄S250.66
23454-27-5Brevianamide EC₂₁H₂₅N₃O₃367.45
23455-49-45-Methoxy-3-benzofurancarboxylic acidC₁₀H₈O₄192.17
2345598-03-84-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole hydrochlorideC₁₀H₁₈BClN₂O₂244.53
23456-78-24,5,6,7-Tetrahydro-1H-indol-7-oneC₈H₉NO135.17
23456-82-84-Ethoxy-1H-indoleC₁₀H₁₁NO161.20
23456-94-23,3-Dimethyl-1-(4-fluorophenyl)triazeneC₈H₁₀FN₃167.19
23456-95-34-(3,3-Dimethyl-1-triazen-1-yl)benzonitrileC₉H₁₀N₄174.21
23458-02-8(+)-DecursinolC₁₄H₁₄O₄246.26
23458-04-0(9R,10S)-9,10-Dihydroxy-8,8-dimethyl-9,10-dihydropyrano(2,3-F)chromen-2-oneC₁₄H₁₄O₅262.26
23459-13-44,4-Dimethyl-3-oxopentanalC₇H₁₂O₂128.17
23459-36-1Cyclopentyl(phenyl)methanamineC₁₂H₁₇N175.28
23459-38-3Cyclopropyl(phenyl)methanamineC₁₀H₁₃N147.22
23459-43-02-Chloro-N-[cyclopentyl(phenyl)methyl]acetamideC₁₄H₁₈ClNO251.76
2346-00-12-Methyl-2-thiazolineC₄H₇NS101.17
2346-26-12,4-OxazolidinedioneC₃H₃NO₃101.06
2346-63-62-(2,4-Dimethylbenzoyl)benzoic acidC₁₆H₁₄O₃254.28
2346-66-92-(2,4-Dimethylbenzoyl)-3-methylbenzoic acidC₁₇H₁₆O₃268.31
2346-67-02-(2,4,6-Trimethylbenzoyl)benzoic acidC₁₇H₁₆O₃268.31
2346-73-82-Chloro-9-methyl-9H-purineC₆H₅ClN₄168.59
2346-74-96-Chloro-9-methyl-9H-purineC₆H₅ClN₄168.59
2346-81-83-ChlorohexaneC₆H₁₃Cl120.62
23460-76-621-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-acetateC₂₃H₂₈O₄368.47
23461-22-53-(2,4-Dimethyl-1H-pyrrol-1-yl)propan-1-amineC₉H₁₆N₂152.24
23461-67-83,3-Dimethyl-4-oxopentanoic acidC₇H₁₂O₃144.17
23461-72-52,3,3-Trimethylpyrrolidine hydrochlorideC₇H₁₆ClN149.66

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