CAS number index

CAS numbers starting with 23, page 37

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

Showing 3,601 to 3,700 of 5,449 chemicals

CAS numberChemical nameFormulaMol. weight

2374237-98-43-(4-Bromophenyl)-2,2-difluorobicyclo(1.1.1)pentane-1-carboxylic acidC₁₂H₉BrF₂O₂303.10
2374238-05-6Methyl 3-(4-bromophenyl)bicyclo(1.1.0)butane-1-carboxylateC₁₂H₁₁BrO₂267.12
2374238-08-9Methyl 3-(3-fluorophenyl)bicyclo[1.1.0]butane-1-carboxylateC₁₂H₁₁FO₂206.22
237424-16-72-Amino-2-(2,3-difluorophenyl)acetic acidC₈H₇F₂NO₂187.15
237424-17-82,3-Difluoro-4-(trifluoromethyl)benzoic acidC₈H₃F₅O₂226.10
237424-62-37-[2-(4-Chlorophenyl)-2-oxoethoxy]-8-methyl-4-phenyl-2H-chromen-2-oneC₂₄H₁₇ClO₄404.85
237424-64-59-Methyl-3-(4-methylphenyl)-5-phenyl-7H-furo[3,2-g]chromen-7-oneC₂₅H₁₈O₃366.42
237424-65-63-(4-Methoxyphenyl)-9-methyl-5-phenyl-7H-furo[3,2-g]chromen-7-oneC₂₅H₁₈O₄382.42
237425-38-6Crocacin CC₂₂H₃₁NO₃357.49
237427-96-2(2S)-2-(Morpholin-4-yl)propanoic acid hydrochlorideC₇H₁₄ClNO₃195.65
237429-33-34-Mercaptophenylboronic acidC₆H₇BO₂S154.00
23743-26-21,2-Bis(dicyclohexylphosphino)ethaneC₂₆H₄₈P₂422.62
23743-28-4Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-(4-phenyl-2H-1,2,3-triazol-2-yl)-, sodium salt (1:2)C₃₀H₂₀N₆Na₂O₆S₂670.64
237430-03-4AlsterpaulloneC₁₆H₁₁N₃O₃293.28
237430-04-511-Bromo-7,12-dihydroindolo[3,2-d][1]benzazepin-6(5H)-oneC₁₆H₁₁BrN₂O327.18
237430-35-29-Bromo-7,12-dihydrobenzo[2,3]azepino[4,5-b]indole-6(5H)-thioneC₁₆H₁₁BrN₂S343.25
2374313-54-72-Thiophenecarboxylic acid, 2-hexadecylhydrazideC₂₁H₃₈N₂OS366.62
237432-10-93-Chloro-4-(thiomorpholin-4-yl)anilineC₁₀H₁₃ClN₂S228.75
237432-14-32-(Thiomorpholin-4-ylmethyl)anilineC₁₁H₁₆N₂S208.33
237432-15-43-(Thiomorpholin-4-ylmethyl)anilineC₁₁H₁₆N₂S208.33
23744-24-3PipoxolanC₂₂H₂₅NO₃351.45
23745-10-02',6'-Diethyl-1-cyclopropanecarboxanilideC₁₄H₁₉NO217.31
23745-26-84-[(Cyclopropylcarbonyl)amino]benzoic acidC₁₁H₁₁NO₃205.21
23745-32-6N-(4-Sulfamoylphenyl)cyclopropanecarboxamideC₁₀H₁₂N₂O₃S240.28
23745-82-64-HydroxyphenylacetaldoximeC₈H₉NO₂151.16
23745-85-93-O-alpha-D-Mannopyranosyl-D-mannopyranoseC₁₂H₂₂O₁₁342.30
23746-41-04-Piperidino-3-nitrophenyl sulfoneC₂₂H₂₆N₄O₆S474.54
23746-76-15-Chloro-2-phenyl-1H-indoleC₁₄H₁₀ClN227.69
23746-79-42-(2-Chlorophenyl)-1H-indoleC₁₄H₁₀ClN227.69
23746-81-82-(2-Naphthyl)indoleC₁₈H₁₃N243.31
23747-17-34-Methoxy-1,8,8-trimethylbicyclo[3.2.1]oct-3-en-2-oneC₁₂H₁₈O₂194.27
23747-34-41-(3-Methyl-2-furyl)propan-1-oneC₈H₁₀O₂138.17
23747-43-5Ethyl 2-(methyldithio)propionateC₆H₁₂O₂S₂180.29
23747-45-7S-Methyl 3-methylbutanethioateC₆H₁₂OS132.23
23747-48-05-Methyl-6,7-dihydro-5H-cyclopentylpyrazineC₈H₁₀N₂134.18
2374717-37-83-Chloro-2-fluoro-6-(methoxymethoxy)benzoic acidC₉H₈ClFO₄234.61
2374782-02-0Dota-fapi-04C₄₀H₅₄F₂N₁₀O₁₀872.93
2374782-77-9tert-Butyl 6-bromoquinoline-4-carboxylateC₁₄H₁₄BrNO₂308.18
2374786-94-2Potassium trifluoro({3-oxabicyclo[4.1.0]heptan-6-yl})boranuideC₆H₉BF₃KO204.04
23748-50-73,3'-(p-Tolylmethylene)bis(4-hydroxy-2H-chromen-2-one)C₂₆H₁₈O₆426.42
2374856-75-2EvixapodlinC₃₄H₃₆Cl₂N₈O₄691.62
23749-58-87H-Benzimidazo(2,1-a)benz(de)isoquinolin-7-oneC₁₈H₁₀N₂O270.29
2374971-81-8(R)-2-(((S)-2-(4-Cyanophenyl)propyl)amino)-N-(5-(1-methyl-1H-pyrazol-4-yl)pyridin-2-yl)-2-phenylacetamideC₂₇H₂₆N₆O450.55
2375-03-3Methylprednisolone sodium succinateC₂₆H₃₃NaO₈496.53
2375-76-01-Chloro-1,1-difluoropentane-2,4-dioneC₅H₅ClF₂O₂170.54
23750-69-81-Phenyl-3-[4-(trifluoromethyl)phenyl]ureaC₁₄H₁₁F₃N₂O280.25
2375019-69-3(E)-N-Benzhydryl-1-(3,6-dibromopyridin-2-yl)methanimineC₁₉H₁₄Br₂N₂430.14
2375070-79-2(2-(4-Amino-6-((4-phenoxybenzyl)amino)-1,3,5-triazin-2-yl)-3-fluorophenyl)methanolC₂₃H₂₀FN₅O₂417.44
2375086-87-412,12,13,13,14,14,15,15,15-NonafluoropentadecyltrimethoxysilaneC₁₈H₃₁F₉O₃Si494.51
23751-05-5N-(3-Chlorophenyl)-N'-(4-(trifluoromethyl)phenyl)ureaC₁₄H₁₀ClF₃N₂O314.69
2375165-56-1tert-Butyl (1R,5S)-6-fluoro-3-azabicyclo(3.1.0)hexane-3-carboxylateC₁₀H₁₆FNO₂201.24
2375165-77-6tert-Butyl (2S,5S)-5-amino-2-methylpiperidine-1-carboxylateC₁₁H₂₂N₂O₂214.31
2375193-13-6Methyl 5-(bromomethyl)bicyclo[3.1.1]heptane-1-carboxylateC₁₀H₁₅BrO₂247.13
2375193-32-95-Aminobicyclo[3.1.1]heptane-1-carboxylic acid hydrochlorideC₈H₁₄ClNO₂191.66
2375193-64-71H-Pyrrolo(3,2-c)pyridine-3-carboxylic acid hydrochlorideC₈H₇ClN₂O₂198.61
2375194-23-1Methyl 4-(bromomethyl)bicyclo[2.2.1]heptane-1-carboxylateC₁₀H₁₅BrO₂247.13
2375194-37-74-[(6-Aminohexyl)amino]-2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione hydrochlorideC₁₉H₂₅ClN₄O₄408.89
2375194-92-4(4-(Thiophen-3-yl)phenyl)methanamine hydrochlorideC₁₁H₁₂ClNS225.74
2375195-27-84-(Methoxycarbonyl)-2-oxabicyclo(2.2.2)octane-1-carboxylic acidC₁₀H₁₄O₅214.22
2375201-04-8[3,5-Bis({[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl})phenyl]phosphonic acidC₁₆H₁₃N₂O₁₁P440.26
2375204-82-13,7-Dibromopyrazolo[1,5-a]pyrimidineC₆H₃Br₂N₃276.92
2375242-78-5sSPhos Pd G2, 95%C₃₈H₄₄ClNNaO₅PPdS822.68
2375247-59-7(2R)-2-Hydroxy-2-(oxan-4-yl)acetic acidC₇H₁₂O₄160.17
2375247-61-1Methyl (2R)-2-(2-aminoacetamido)-2-(4-hydroxyphenyl)acetate hydrochlorideC₁₁H₁₅ClN₂O₄274.70
2375247-71-3rac-(2R,3R)-2-(Trifluoromethyl)piperidin-3-ol hydrochlorideC₆H₁₁ClF₃NO205.61
2375247-87-1Methyl (2S,4R)-4-(2-methoxy-2-oxoethyl)pyrrolidine-2-carboxylate hydrochlorideC₉H₁₆ClNO₄237.68
2375247-98-4rac-tert-Butyl N-(((1R,2R,4S)-7-azabicyclo(2.2.1)heptan-2-yl)methyl)carbamateC₁₂H₂₂N₂O₂226.32
2375247-99-5rac-(1R,3S)-3-Ethynylcyclohexan-1-amineC₈H₁₃N123.20
2375248-01-2Methyl (2R)-2-amino-3-(5-chloro-2-fluorophenyl)propanoate hydrochlorideC₁₀H₁₂Cl₂FNO₂268.12
2375248-09-0rac-(1R,2R,6S,7R)-4,4-Dimethyl-3,5-dioxa-8-azatricyclo(5.2.1.0,2,6)decane hydrochlorideC₉H₁₆ClNO₂205.69
2375248-16-9rac-(1R,2S,5S)-5-Methyl-2-(propan-2-yl)cyclohexane-1-carboxylic acidC₁₁H₂₀O₂184.28
2375248-21-6Lithium(1+) 4-((3R)-3-(dimethylamino)pyrrolidin-1-yl)-5,6-dimethylpyrimidine-2-carboxylateC₁₃H₁₉LiN₄O₂270.26
2375248-22-7(2S,4S)-1-((tert-Butoxy)carbonyl)-4-(trifluoromethoxy)pyrrolidine-2-carboxylic acidC₁₁H₁₆F₃NO₅299.25
2375248-23-8Methyl (2S,4R)-4-methanesulfonylpyrrolidine-2-carboxylate hydrochlorideC₇H₁₄ClNO₄S243.71
2375248-38-5rac-(4R,6S)-4-(Thiophen-2-yl)-1H,4H,5H,6H,7H-imidazo(4,5-c)pyridine-6-carboxylic acidC₁₁H₁₁N₃O₂S249.29
2375248-47-6(2R,3S)-3-(tert-Butoxy)-2-(2-(((tert-butoxy)carbonyl)amino)acetamido)butanoic acidC₁₅H₂₈N₂O₆332.40
2375248-58-9rac-tert-Butyl (2R,4aS,7aS)-2-(aminomethyl)-octahydrocyclopenta(b)morpholine-4-carboxylate hydrochlorideC₁₃H₂₅ClN₂O₃292.81
2375248-64-7(2S)-Bicyclo[2.2.2]octan-2-amine hydrochlorideC₈H₁₆ClN161.68
2375248-77-2Methyl 2-[(1R,3R,4S)-2-azabicyclo[2.2.1]heptan-3-yl]acetate hydrochlorideC₉H₁₆ClNO₂205.69
2375248-86-3rac-tert-Butyl (1R,2R,5S)-2-bromo-3-oxo-8-azabicyclo(3.2.1)octane-8-carboxylateC₁₂H₁₈BrNO₃304.18
2375248-87-4(2S)-2-(((tert-Butoxy)carbonyl)amino)-3-(oxan-4-yloxy)propanoic acidC₁₃H₂₃NO₆289.33
2375249-12-8tert-Butyl (4R)-4-{[(tert-butoxy)carbonyl]amino}-5-oxopentanoateC₁₄H₂₅NO₅287.36
2375249-20-8(1S)-1-(2,5-Difluorophenyl)-2,2-difluoroethan-1-olC₈H₆F₄O194.13
2375249-40-2rac-(1R,5S,6R)-2,2-Difluorobicyclo(3.1.0)hexan-6-amine hydrochlorideC₆H₁₀ClF₂N169.60
2375249-55-9tert-Butyl (2S,3R)-2-amino-3-methoxybutanoate hydrochlorideC₉H₂₀ClNO₃225.72
2375249-59-3rac-(3R,4S)-4-Aminooxolane-3-carboxamide hydrochlorideC₅H₁₁ClN₂O₂166.61
2375249-63-9rac-(7R,8S)-5-Azaspiro[3.4]octane-7,8-diol hydrochlorideC₇H₁₄ClNO₂179.65
2375249-79-7(3S)-7-Bromo-3-methyl-1H,2H,3H,4H-pyrrolo[1,2-a]pyrazin-1-oneC₈H₉BrN₂O229.08
2375249-94-6(1R,2S)-2-Ethenylcyclopropan-1-amine, 2,2,2-trifluoroacetic acidC₇H₁₀F₃NO₂197.16
2375250-31-8(5R)-5-Methylthiomorpholin-3-oneC₅H₉NOS131.20
2375250-53-4(2S,4R)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-methanesulfonylpyrrolidine-2-carboxylic acidC₂₁H₂₁NO₆S415.47
2375250-55-6rac-(1R,2S,4R)-6,6-Difluorobicyclo(2.2.1)heptane-2-carboxylic acidC₈H₁₀F₂O₂176.16
2375250-56-7rac-(3aR,6aS)-3-methyl-hexahydro-2H-pyrrolo(3,4-d)(1,3)oxazol-2-one hydrochlorideC₆H₁₁ClN₂O₂178.62
2375250-58-9rac-[(3aR,6aS)-6a-fluoro-octahydrocyclopenta[c]pyrrol-3a-yl]methanol hydrochlorideC₈H₁₅ClFNO195.66
2375250-59-0(2S)-2-[(2S)-2-Aminopentanamido]-3-(4-hydroxyphenyl)propanoic acid hydrochlorideC₁₄H₂₁ClN₂O₄316.79
2375250-65-8(1S)-1-(2,3-Difluorophenyl)-2,2-difluoroethan-1-olC₈H₆F₄O194.13
2375250-68-1(3R,5R)-5-((Dimethylamino)methyl)-1-(6-fluoropyrimidin-4-yl)pyrrolidin-3-olC₁₁H₁₇FN₄O240.28
2375250-69-2rac-(1R,2S)-2-(Aminomethyl)-8-oxaspiro(4.5)decan-1-ol hydrochlorideC₁₀H₂₀ClNO₂221.73
2375250-73-8rac-(1R,2R,4R,5R)-Bicyclo[2.2.1]heptane-2,5-diamine dihydrochlorideC₇H₁₆Cl₂N₂199.13
2375250-75-0(3R,8aS)-Hexahydro-1H-pyrrolo[2,1-c]morpholine-3-carboxylic acid hydrochlorideC₈H₁₄ClNO₃207.66

All pages for 23 (55 pages)Show all

Every CAS number here is checked for a valid check digit. Confirm it with the supplier before you order. CAS Registry Number is a registered trademark of the American Chemical Society.