CAS number index

CAS numbers starting with 23, page 53

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

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

CAS numberChemical nameFormulaMol. weight

2391-30-2Brilliant sulfaflavineC₁₉H₁₃N₂NaO₅S404.38
2391-46-0AdenylyladenosineC₂₀H₂₅N₁₀O₁₀P596.45
2391-56-21,5-Bis(p-aminophenoxy)pentaneC₁₇H₂₂N₂O₂286.38
2391-78-8Carbamodithioic acid, N,N-diethyl-, compd. with N,N-diethylethanamine (1:1)C₁₁H₂₆N₂S₂250.48
2391-80-2Carbamodithioic acid, N,N-dibutyl-, compd. with N-butyl-1-butanamine (1:1)C₁₇H₃₈N₂S₂334.64
239101-33-8DeferitrinC₁₁H₁₁NO₄S253.28
239101-34-9(S)-Alpha-methylcysteineC₄H₉NO₂S135.19
239104-49-54-Ethynyl-2-(trifluoromethyl)benzonitrileC₁₀H₄F₃N195.14
239107-27-81-[4-Fluoro-3-(trifluoromethyl)phenyl]propan-1-oneC₁₀H₈F₄O220.16
23911-25-3Ethylenediaminetetraacetic dianhydrideC₁₀H₁₂N₂O₆256.21
23911-26-4DTPA dianhydrideC₁₄H₁₉N₃O₈357.32
23911-56-0Ethanone, 1-(3-methyl-2-benzofuranyl)-C₁₁H₁₀O₂174.20
23911-85-52,2''-Dihydroxy-4,4''-(2-hydroxy-propane-1,3-diyldioxy)dibenzophenoneC₂₉H₂₄O₇484.50
239110-15-7FluopicolideC₁₄H₈Cl₃F₃N₂O383.58
239113-20-3(3,5-Dichloropyridin-2-yl)methanamine hydrochlorideC₆H₇Cl₃N₂213.50
239119-00-74-(2,5-Dimethylphenyl)-3-pyridin-4-yl-1H-1,2,4-triazole-5-thioneC₁₅H₁₄N₄S282.37
23912-69-84-(2,3-Dihydro-1H-inden-2-yl)morpholineC₁₃H₁₇NO203.28
23912-70-11-(2,3-Dihydro-1H-inden-2-yl)piperazine--hydrogen chloride (1/2)C₁₃H₂₀Cl₂N₂275.22
23912-79-05,7,12,14-PentacenetetroneC₂₂H₁₀O₄338.32
23913-55-52-Amino-1-(naphthalen-1-yl)ethan-1-olC₁₂H₁₃NO187.24
239135-37-65-(2,3-Dihydro-1H-indol-1-yl)-5-oxopentanoic acidC₁₃H₁₅NO₃233.27
239135-48-95-Fluoro-2-(trifluoromethyl)benzyl bromideC₈H₅BrF₄257.02
239135-49-02-Fluoro-3-trifluoromethylbenzylamineC₈H₇F₄N193.14
239135-52-55-Fluoro-2-(trifluoromethyl)phenylacetic acidC₉H₆F₄O₂222.14
239135-55-82-Amino-4-(trifluoromethyl)thiazole-5-carboxylic acidC₅H₃F₃N₂O₂S212.15
239136-56-27-Methoxy-4-(aminomethyl)coumarinC₁₁H₁₁NO₃205.21
239137-39-43-Amino-4-bromopyridineC₅H₅BrN₂173.01
23914-90-14-Isopropoxy-3-chlorophenylacetic acidC₁₁H₁₃ClO₃228.68
23915-07-31-(Bromomethyl)-2,4-difluorobenzeneC₇H₅BrF₂207.02
23915-08-41-(Benzyloxy)-2-(chloromethyl)benzeneC₁₄H₁₃ClO232.71
23915-18-61-ChloroethanesulfonamideC₂H₆ClNO₂S143.59
23915-73-3TrebenzomineC₁₂H₁₇NO191.27
23915-74-42H-1-Benzopyran-3-amine, 3,4-dihydro-N,N,2-trimethyl-, hydrochloride (1:1)C₁₂H₁₈ClNO227.74
23915-78-87-Methoxy-4-oxo-4H-chromene-2-carboxylic acidC₁₁H₈O₅220.18
23915-80-24H-1-Benzopyran-2-carboxylic acid, 4-oxo-, compd. with N-ethylethanamine (1:1)C₁₄H₁₇NO₄263.29
23916-49-62-(((1,3-Dichloropropan-2-yl)oxy)methyl)oxiraneC₆H₁₀Cl₂O₂185.05
23917-22-82-Amino-4H,5H,6H,7H,8H-cyclohepta(b)thiophene-3-carbonitrileC₁₀H₁₂N₂S192.29
23917-33-1N-(2-Hydroxyethyl)-3,3-diphenylpropanamideC₁₇H₁₉NO₂269.34
23917-96-63,5-Bis(trifluoromethyl)diphenylamineC₁₄H₉F₆N305.22
23918-27-62-(3-Methoxy-4-propoxyphenyl)acetic acidC₁₂H₁₆O₄224.26
23918-98-1EritadenineC₉H₁₁N₅O₄253.22
2392-39-4Dexamethasone sodium phosphateC₂₂H₂₈FNa₂O₈P516.41
2392-46-32-[(4-Phenylpiperazin-1-yl)carbonyl]phenolC₁₇H₁₈N₂O₂282.34
2392-54-3alpha-(Acetylmethylamino)-benzeneacetic acidC₁₁H₁₃NO₃207.23
2392-68-93-Chlorophenyl isothiocyanateC₇H₄ClNS169.64
2392-95-2Kaempferol 3-O-beta-D-glucopyranosyl-7-O-alpha-L-rhamnopyranosideC₂₇H₃₀O₁₅594.52
23920-08-32,4-Dichloropyrimidine-5-sulfonyl chlorideC₄HCl₃N₂O₂S247.49
23920-15-2HC Blue 11C₁₃H₂₂ClN₃O₅335.79
23920-80-11-(4-Ethoxyphenyl)sulfonyl-3,5-dimethylpyrazoleC₁₃H₁₆N₂O₃S280.35
23922-04-52-Methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine-4-thiolC₁₁H₁₂N₂S₂236.37
23923-29-7(~2~H_4_)ButanedinitrileC₄H₄N₂84.11
23923-84-4Tetranorprostaglandin E1C₁₆H₂₆O₅298.38
23926-51-4Ethyl L-threoninateC₆H₁₃NO₃147.17
23927-40-45,11-Dibromotricyclo[8.2.2.24,7]hexadeca-1(12),4,6,10,13,15-hexaene [C₁₆H₁₄Br₂366.10
23928-87-2Benzenesulfonic acid 1,3-dioxo-1H,3H-benzo[de]isoquinolin-2-yl esterC₁₈H₁₁NO₅S353.36
23929-42-224-MethylcholesterolC₂₈H₄₈O400.69
2392928-61-71-Ethyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)-1H-pyrazoleC₁₂H₁₈BF₃N₂O₂290.09
2392970-97-5AtumelnantC₃₃H₄₂F₃N₅O₃613.73
2393-17-13-(4-Aminophenyl)propionic acidC₉H₁₁NO₂165.19
2393-18-2p-Aminocinnamic acidC₉H₉NO₂163.18
2393-20-63-(Aminomethyl)benzoic acidC₈H₉NO₂151.16
2393-21-73-(2-Aminoethyl)benzoic acidC₉H₁₁NO₂165.19
2393-23-94-MethoxybenzylamineC₈H₁₁NO137.18
2393-24-04-(Aminomethyl)benzenesulfonic acidC₇H₉NO₃S187.22
2393-28-44-(Aminocarbonyl)benzeneacetic acidC₉H₉NO₃179.18
2393-53-53-(Benzoyloxy)estra-1,3,5(10)-trien-17-oneC₂₅H₂₆O₃374.48
2393-58-0alpha-Muricholic acidC₂₄H₄₀O₅408.58
2393-59-1beta-Muricholic acidC₂₄H₄₀O₅408.58
2393-61-56-Ketolithocholic acidC₂₄H₃₈O₄390.56
2393-92-2Thiamphenicol glycinateC₁₄H₁₈Cl₂N₂O₆S413.28
23930-19-0AlphaxaloneC₂₁H₃₂O₃332.48
23930-29-2(3alpha,5alpha,11beta)-3,11-Dihydroxypregnan-20-oneC₂₁H₃₄O₃334.50
23930-37-2Alfadolone acetateC₂₃H₃₄O₅390.52
2393030-89-03-(Tetramethyl-1,3,2-dioxaborolan-2-yl)benzene-1-sulfonyl fluorideC₁₂H₁₆BFO₄S286.13
23931-59-1L-Lysine, N6-(1-deoxy-D-fructos-1-yl)-N2-formyl-C₁₃H₂₄N₂O₈336.34
23933-40-61,2,3,4-Tetrahydrophthalazin-1-one hydrochlorideC₈H₉ClN₂O184.63
23934-85-24-(Benzylamino)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-oneC₁₈H₁₉N₃O293.37
23936-11-03-Methyl-2-ketopiperazineC₅H₁₀N₂O114.15
23936-60-91,2-Bis(dimethylphosphino)ethaneC₆H₁₆P₂150.14
23936-95-02-Methyl-1-phenylpentan-3-oneC₁₂H₁₆O176.26
2393840-15-6N-(Cyclopropylmethyl)-6-[(3S)-3-hydroxypyrrolidin-1-yl]-2-[(3S)-3-phenylpiperidin-1-yl]pyrimidine-4-carboxamideC₂₄H₃₁N₅O₂421.55
2393850-16-1tert-Butyl 4-formyl-3,3-dimethylpiperidine-1-carboxylateC₁₃H₂₃NO₃241.33
23939-55-1Tetrahydro-4-methylphthalic anhydrideC₉H₁₀O₃166.18
23939-62-04-Methyl-3a,4,5,7a-tetrahydro-2-benzofuran-1,3-dioneC₉H₁₀O₃166.18
2393983-76-9PD-1/PD-L1-IN 6C₂₅H₂₆N₂O₃402.49
2394-23-2Pregn-4-ene-3,20-dione, 19,21-dihydroxy-C₂₁H₃₀O₄346.47
2394-68-5Ubiquinone 8C₄₉H₇₄O₄727.13
2394-69-63-Hydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dioneC₁₉H₂₄O₃300.40
23941-45-9N-Methyl maprotiline hydrochlorideC₂₁H₂₆ClN327.90
23942-00-95-Hydroxy-2-methylbenzaldehydeC₈H₈O₂136.15
23942-99-6alpha-NarcotinediolC₂₂H₂₇NO₇417.46
23943-90-0BractavineC₂₂H₂₃NO₆397.43
23943-96-6(2R)-2-Methoxypropanoic acidC₄H₈O₃104.11
239437-47-93,3,4,4,4-PentafluorobutanalC₄H₃F₅O162.06
239438-62-14-{7-Nitro-1,2,3,4-tetrahydro-4aH-xanthen-4a-yl}morpholineC₁₇H₂₀N₂O₄316.36
239438-73-41-(7-Nitro-1,2,3,4-tetrahydroxanthen-4a-yl)piperidineC₁₈H₂₂N₂O₃314.38
239438-77-84-(5,7-Dichloro-1,2,3,4-tetrahydroxanthen-4a-yl)morpholineC₁₇H₁₉Cl₂NO₂340.25
239439-29-3N-(Oxolan-2-ylmethyl)-2-phenylacetamideC₁₃H₁₇NO₂219.28
239448-30-71,3-Bis[(phenylseleno)methyl]benzeneC₂₀H₁₈Se₂416.28
23945-44-01,2,3,4-Tetrahydro-2,4-dioxo-5-pyrimidinecarboxylic acidC₅H₄N₂O₄156.10

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