CAS number index

CAS numbers starting with 23, page 20

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

Showing 1,901 to 2,000 of 5,449 chemicals

CAS numberChemical nameFormulaMol. weight

23395-72-4Quinoline-6-carbonitrileC₁₀H₆N₂154.17
23396-36-33-(Propan-2-yl)cyclohexan-1-oneC₉H₁₆O140.23
23396-50-13-Phenylpiperidin-3-olC₁₁H₁₅NO177.25
23399-70-44-Chloro-1-iodo-2-methylbenzeneC₇H₆ClI252.48
23399-77-14-Chloro-1-iodo-2-(trifluoromethyl)benzeneC₇H₃ClF₃I306.45
23399-90-82,4,6-Trichlorophenyl acetateC₈H₅Cl₃O₂239.49
234-03-7Naphtho(1,2-b)furanC₁₂H₈O168.19
234-41-3Naphtho(1,2-b)thiopheneC₁₂H₈S184.26
234-77-5Tetraazolo(1,5-c)quinazolineC₈H₅N₅171.16
234-80-0s-Triazolo(3,4-a)phthalazineC₉H₆N₄170.18
234-82-2Tetrazolo(5,1-a)phthalazineC₈H₅N₅171.16
234-92-4Pyrrolo(2,1-a)isoquinolineC₁₂H₉N167.21
234-95-7Pyrrolo(1,2-a)quinoxalineC₁₁H₈N₂168.20
2340-00-32-(4-Fluorophenyl)-2-methoxyacetic acidC₉H₉FO₃184.17
2340-06-95-Fluoro-2,3-dihydro-1H-inden-2-amineC₉H₁₀FN151.18
2340-22-93,3,3-Trifluoro-1-phenylpropan-1-olC₉H₉F₃O190.16
2340-57-09-(3-(Dimethylamino)propyl)-2-(trifluoromethyl)thioxanthen-9-olC₁₉H₂₀F₃NOS367.44
23402-09-7Brevianamide AC₂₁H₂₃N₃O₃365.43
2340294-28-02-[4-(2,2-Difluoroethoxy)-1H-pyrazol-1-yl]acetic acidC₇H₈F₂N₂O₃206.15
23403-90-9His-TrpC₁₇H₁₉N₅O₃341.37
2340337-60-0(2S)-2-Amino-3-(methylamino)propanoic acid dihydrochlorideC₄H₁₂Cl₂N₂O₂191.06
2340388-72-7N-Cyclopropyl-2-(difluoromethoxy)-6-methoxy-4-[5-(1-methylpyrazol-4-yl)benzimidazol-1-yl]benzamideC₂₃H₂₁F₂N₅O₃453.45
2340391-48-04-Bromo-N-cyclopropyl-2-(difluoromethoxy)-6-methoxybenzamideC₁₂H₁₂BrF₂NO₃336.13
23405-15-42,5-Dioxopyrrolidin-1-yl benzoateC₁₁H₉NO₄219.20
23405-40-5N-(5-Sulfanyl-3H-1,2,4-dithiazol-3-ylidene)acetamideC₄H₄N₂OS₃192.29
23405-83-62'-Deoxyguanylyl-(3'-5')-2'-deoxycytidineC₁₉H₂₅N₈O₁₀P556.43
23407-35-4Methyl (alphaE,2S,3S,12bS)-3-ethyl-1,2,3,4,6,7,12,12b-octahydro-alpha-(methoxymethylene)indolo(2,3-a)quinolizine-2-acetateC₂₂H₂₈N₂O₃368.48
23407-76-3TheviridosideC₁₇H₂₄O₁₁404.37
23408-05-1tert-Butyl 2-hydroxybenzoateC₁₁H₁₄O₃194.23
234081-94-88-(tert-Butoxy)-8-oxooctanoic acidC₁₂H₂₂O₄230.30
234081-98-21-(1,1-Dimethylethyl) dodecanedioateC₁₆H₃₀O₄286.41
234082-00-914-(tert-Butoxy)-14-oxotetradecanoic acidC₁₈H₃₄O₄314.47
234082-35-0Methyl 3-chloro-4-fluorobenzoateC₈H₆ClFO₂188.59
234082-67-83-(tert-Butoxymethyl)benzaldehydeC₁₂H₁₆O₂192.26
234085-20-2(1s,2s,3s,5r,6s)-2-Amino-3-fluorobicyclo[3.1.0]hexane-2,6-dicarboxylic acidC₈H₁₀FNO₄203.17
23409-80-52,4,6-Tris(morpholin-4-ylmethyl)benzene-1,3-diolC₂₁H₃₃N₃O₅407.51
234096-34-5CefovecinC₁₇H₁₉N₅O₆S₂453.50
2341-22-25-FluorocytidineC₉H₁₂FN₃O₅261.21
2341-25-52-(6-Fluoro-1H-indol-3-yl)acetonitrileC₁₀H₇FN₂174.18
2341-31-33,6-Difluoro-2,5-bis(aziridinyl)-1,4-benzoquinoneC₁₀H₈F₂N₂O₂226.18
2341-58-4o-Toluic acid, alpha-(4-fluoro-1-naphthyl)-C₁₈H₁₃FO₂280.30
23410-19-73-Amino-4-methyl-N-(3-(trifluoromethyl)phenyl)benzamideC₁₅H₁₃F₃N₂O294.28
23410-40-4N-(3-(Dimethoxymethylsilyl)-2-methylpropyl)ethylenediamineC₉H₂₄N₂O₂Si220.39
23410-61-9Inositol 3,4-bisphosphateC₆H₁₄O₁₂P₂340.11
234107-52-96-Chlorobenzo[b]thiophene-2-carboxaldehydeC₉H₅ClOS196.66
234108-73-7tert-Butyl N-(2-chloropyridin-4-yl)carbamateC₁₀H₁₃ClN₂O₂228.68
234109-21-8(S)-Methyl 6-oxopiperazine-2-carboxylateC₆H₁₀N₂O₃158.16
23411-34-9Calciate(2-), ((N,N'-1,2-ethanediylbis(N-(carboxymethyl)glycinato))(4-)-N,N',O,O',ON,ON')-, disodium, hydrate, (OC-6-21)-C₁₀H₁₆CaN₂Na₂O₉+₂394.30
234111-08-12-Bromo-6-iodopyridineC₅H₃BrIN283.89
23413-66-3o-Chlorobenzyl methyl sulfoxideC₈H₉ClOS188.68
23414-72-4Zinc permanganateMn₂O₈Zn303.26
23417-29-06-Methyl-1,3-benzoxazole-2-thiolC₈H₇NOS165.22
23417-67-65,7-Dichloro-2-naphthylamineC₁₀H₇Cl₂N212.08
23418-37-34-Methyloctan-4-olC₉H₂₀O144.26
23418-38-44-Methylnonan-4-olC₁₀H₂₂O158.28
23418-53-32-(2-Hydroxybenzylidene)-1-indanoneC₁₆H₁₂O₂236.27
23418-82-8cis-Cyclooctane-1,5-diolC₈H₁₆O₂144.21
23418-85-13-Butynyl p-toluenesulfonateC₁₁H₁₂O₃S224.28
23419-78-5N,N-Dimethyl-N'-(4-phenoxyphenyl)sulfamideC₁₄H₁₆N₂O₃S292.36
2342-09-8PerfluorosebaconitrileC₁₀F₁₆N₂452.09
2342-67-83,3,3-Trifluoroprop-1-yl toluene-4-sulphonateC₁₀H₁₁F₃O₃S268.26
23420-32-8Boc-Phe-Pro-OHC₁₉H₂₆N₂O₅362.43
23420-87-35-(Trifluoromethyl)-1,3-benzothiazole-2-thiolC₈H₄F₃NS₂235.25
23420-88-42-Chloro-5-(trifluoromethyl)-1,3-benzothiazoleC₈H₃ClF₃NS237.63
23421-57-04-(Chloromethyl)-2-(4-methoxyphenyl)-1,3-thiazoleC₁₁H₁₀ClNOS239.73
23422-12-0Trisodium 1-amino-4-[3-[[4-chloro-6-(3-sulphonatoanilino)-1,3,5-triazin-2-yl]amino]-4-sulphonatoanilino]-9,10-dihydro-9,10-dioxoanthracene-2-sulphonateC₂₉H₁₇ClN₇Na₃O₁₁S₃840.12
23422-53-9Formetanate hydrochlorideC₁₁H₁₆ClN₃O₂257.72
23423-35-0Chalcone, 4-hydroxy-2',4'-dimethoxy-C₁₇H₁₆O₄284.31
23423-91-85-Methanesulfonylfuran-2-carboxylic acidC₆H₆O₅S190.18
23424-36-4Methyl 2,4-dioxo-4-(pyridin-3-yl)butanoateC₁₀H₉NO₄207.19
2342571-88-22-[(2H3)methylamino]ethan-1-ol hydrochlorideC₃H₁₀ClNO114.59
2342573-59-37-[(1R,2R,3R)-3-Hydroxy-2-[(3S)-3-hydroxy(5,5,6,6,7,7,8,8,8-2H9)oct-1-en-1-yl]-5-oxocyclopentyl]heptanoic acidC₂₀H₃₄O₅363.54
2342574-48-320:1 SM (d18:1/20:1)-d9C₄₃H₈₅N₂O₆P766.19
2342574-51-8[(E,2S,3R)-2-[[(E)-Docos-13-enoyl]amino]-3-hydroxyoctadec-4-enyl] 2-[tris(trideuteriomethyl)azaniumyl]ethyl phosphateC₄₅H₈₉N₂O₆P794.24
2342574-57-4(E)-N-[(E,2S,3R)-16,16,17,17,18,18,18-Heptadeuterio-1,3-dihydroxyoctadec-4-en-2-yl]docos-13-enamideC₄₀H₇₇NO₃627.10
2342574-60-9N-Eicos-11-enoyl-D-erythro-sphingosine-d7C₃₈H₇₃NO₃599.05
2342574-68-714:1 Cholesteryl ester-d7C₄₁H₇₀O₂602.05
2342574-78-91,3-Ditetradecanoyl-2-tridecanoyl-glycerol-d5C₄₄H₈₄O₆714.18
2342574-87-0[1,1,2,3,3-Pentadeuterio-1,3-di(hexadecanoyloxy)propan-2-yl] (10E,13E)-nonadeca-10,13-dienoateC₅₄H₁₀₀O₆850.42
2342574-89-2[1,1,2,3,3-Pentadeuterio-1,3-bis[[(E)-octadec-9-enoyl]oxy]propan-2-yl] (10E,13E)-nonadeca-10,13-dienoateC₅₈H₁₀₄O₆902.49
2342574-90-5[1,1,2,3,3-Pentadeuterio-1,3-bis[[(E)-octadec-9-enoyl]oxy]propan-2-yl] (12E,15E)-henicosa-12,15-dienoateC₆₀H₁₀₈O₆930.55
2342574-91-6[1,1,2,3,3-Pentadeuterio-2-[(E)-heptadec-10-enoyl]oxy-3-[(E)-octadec-9-enoyl]oxypropyl] (E)-octadec-9-enoateC₅₆H₁₀₂O₆876.46
2342574-92-7Cholesteryldocosa-7,10,13,16-tetraenoate-d7C₄₉H₈₀O₂708.22
2342574-96-115:0 Lyso PE-d5C₂₀H₄₂NO₇P444.56
2342574-98-315:0 Lyso PG-d5C₂₁H₄₂NaO₉P497.55
2342575-00-01-Pentadecanoyl-2-hydroxy-sn-glycero-3-phospho-L-serine-d5 (sodium)C₂₁H₄₂NNaO₉P511.56
2342575-02-2D-myo-Inositol, 1-[(2R)-2-hydroxy-3-[(1-oxopentadecyl)oxy]propyl-1,1,2,3,3-d5 hydrogen phosphate], ammonium salt (1:1)C₂₄H₅₀NO₁₂P580.66
2342575-09-919:0 Lyso PE-d5C₂₄H₅₀NO₇P500.67
2342575-10-217:0 Lyso PE-d5C₂₂H₄₆NO₇P472.61
2342575-14-61-Nonadecanoyl-2-hydroxy-sn-glycero(d5)-3-phospho-(1'-rac-glycerol)(sodium salt)C₂₅H₅₀NaO₉P553.66
2342575-16-817:0 Lyso PG-d5C₂₃H₄₆NaO₉P525.61
2342575-18-01-Nonadecanoyl-2-hydroxy-sn-glycero(d5)-3-phospho-L-serine (sodium salt)C₂₅H₅₀NNaO₉P567.67
2342575-21-51-Heptadecanoyl-2-hydroxy-sn-glycero-3-phospho-L-serine-d5 sodiumC₂₃H₄₆NNaO₉P539.61
2342575-23-7D-myo-Inositol, 1-[(2R)-2-hydroxy-3-[(1-oxononadecyl)oxy]propyl-1,1,2,3,3-d5 hydrogen phosphate], ammonium salt (1:1)C₂₈H₅₈NO₁₂P636.77
2342575-26-0D-myo-Inositol, 1-[(2R)-2-hydroxy-3-[(1-oxoheptadecyl)oxy]propyl-1,1,2,3,3-d5 hydrogen phosphate], ammonium salt (1:1)C₂₆H₅₄NO₁₂P608.72
2342575-32-8Azanium [(2R)-1,1,2,3,3-pentadeuterio-3-heptadecanoyloxy-2-[(Z)-hexadec-9-enoyl]oxypropyl] [(2R,3S,5R,6R)-2,3,4,5,6-pentahydroxycyclohexyl] phosphateC₄₂H₈₂NO₁₃P845.12
2342575-41-9[(2S)-1,1,2,3,3-Pentadeuterio-1-heptadecanoyloxy-3-hydroxypropan-2-yl] (11Z,14Z,17Z)-icosa-11,14,17-trienoateC₄₀H₇₂O₅638.04
2342575-43-11-Heptadecanoyl-2-docosatetraenoyl-sn-glycero(d5)-3-phosphocholineC₄₇H₈₆NO₈P829.21
2342575-44-21-Heptadecanoyl-2-docosatetraenoyl-sn-glycero(d5)-3-phosphoethanolamineC₄₄H₈₀NO₈P787.13
2342575-46-4Sodium 2,3-dihydroxypropyl [(2R)-1,1,2,3,3-pentadeuterio-2-[(7Z,10Z,13Z,16Z)-docosa-7,10,13,16-tetraenoyl]oxy-3-heptadecanoyloxypropyl] phosphateC₄₅H₈₀NaO₁₀P840.12

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