CAS number index

CAS numbers starting with 91, page 23

2,456 chemicals have a CAS number that starts with 91. They are listed in CAS order.

Showing 2,201 to 2,300 of 2,456 chemicals

CAS numberChemical nameFormulaMol. weight

91880-89-62-(3-Nitrophenyl)cyclopropane-1-carboxylic acidC₁₀H₉NO₄207.19
918801-62-41-Cyclopropyl-5-phenyl-1H-imidazol-2-amineC₁₂H₁₃N₃199.26
91881-13-94-Methoxy-5,8,8-trimethylbicyclo[3.2.1]oct-3-en-2-oneC₁₂H₁₈O₂194.27
918810-64-7Methyl N-[3-(aminomethyl)phenyl]carbamateC₉H₁₂N₂O₂180.21
918810-65-8N-[3-(Aminomethyl)phenyl]propanamideC₁₀H₁₄N₂O178.24
918810-69-2N-[3-(Aminomethyl)phenyl]butanamideC₁₁H₁₆N₂O192.26
918810-70-5N-(3-(Aminomethyl)phenyl)cyclopropanecarboxamideC₁₁H₁₄N₂O190.25
918810-72-7N-[3-(Aminomethyl)phenyl]-2-methylpropanamideC₁₁H₁₆N₂O192.26
918810-76-1N-[3-(1-Aminoethyl)phenyl]acetamideC₁₀H₁₄N₂O178.24
918810-95-4(3-(Difluoromethyl)phenyl)methanamineC₈H₉F₂N157.16
918811-06-0Methyl (3R)-3-amino-3-(2-fluorophenyl)propanoate hydrochlorideC₁₀H₁₃ClFNO₂233.67
918812-19-8[2-(Piperidine-1-sulfonyl)phenyl]methanamine hydrochlorideC₁₂H₁₉ClN₂O₂S290.82
918813-18-0N-(3-(Aminomethyl)phenyl)pyrrolidine-1-carboxamideC₁₂H₁₇N₃O219.29
918824-12-1Hydrogen[4-[bis(2,4,6-trimethylphenyl)phosphino]-2,3,5,6-tetrafluorophenyl]hydrobis(2,3,4,5,6-pentafluorophenyl)borateC₃₆H₂₃BF₁₄P763.34
918865-16-4[2-(3,5-Dimethyl-1H-pyrazol-1-yl)phenyl]methanamineC₁₂H₁₅N₃201.27
918870-76-5Dichloro(1,3-dimesityl-2-imidazolidinylidene)(5-(dimethylsulfamoyl)-2-isopropoxybenzylidene)rutheniumC₃₃H₄₃Cl₂N₃O₃RuS733.77
918898-11-05,7-Dichloropyrido[4,3-d]pyrimidin-4(3H)-oneC₇H₃Cl₂N₃O216.03
91890-00-5(Z)-2-Buten-2-ylboronic acid pinacol esterC₁₀H₁₉BO₂182.07
91890-87-8Ethyl 2-hydroxybut-3-enoateC₆H₁₀O₃130.14
918900-51-32-Fluoro-5-nitro-3-(trifluoromethyl)benzaldehydeC₈H₃F₄NO₃237.11
918902-32-62-Chloro-N-[1-[(2R)-2,3-dihydroxypropyl]-2-oxo-3,4-dihydroquinolin-3-yl]-6H-thieno[2,3-b]pyrrole-5-carboxamideC₁₉H₁₈ClN₃O₄S419.89
918903-20-53,3'-(2-(2-Methoxyphenoxy)ethylazanediyl)bis(1-(9H-carbazol-4-yloxy)propan-2-ol)C₃₉H₃₉N₃O₆645.76
91891-42-81-Propene, 1,1,2,3,3-pentafluoro-3-(1,1,2,2,3,3,3-heptafluoropropoxy)-C₆F₁₂O316.04
91891-74-65-Bromo-2-(2-thienyl)pyridineC₉H₆BrNS240.13
91893-69-52-Amino-N,N-dimethylethane-1-sulfonamide hydrochlorideC₄H₁₃ClN₂O₂S188.68
91893-74-23-Amino-N,N-dimethylpropane-1-sulfonamide hydrochlorideC₅H₁₅ClN₂O₂S202.71
91893-83-3Garcinoic acidC₂₇H₃₈O₄426.60
91895-29-36,7-Difluoroquinoxaline-2,3(1H,4H)-dioneC₈H₄F₂N₂O₂198.13
91895-30-62,3-Dichloro-6,7-difluoroquinoxalineC₈H₂Cl₂F₂N₂235.02
91895-67-91-(Trifluoromethyl)[1,2,4]triazolo[4,3-a]quinoxalin-4-olC₁₀H₅F₃N₄O254.17
91896-57-08-Chloro-1-phenyl-(1,2,4)triazolo(4,3-a)quinoxalin-4-amineC₁₅H₁₀ClN₅295.73
91896-86-5alpha-Methyl-alpha-propylbenzenemethanamineC₁₁H₁₇N163.26
918967-34-74-(Cyclopropylsulfanyl)benzoic acidC₁₀H₁₀O₂S194.25
918967-40-54-Cyano-2-fluorobenzene-1-sulfonamideC₇H₅FN₂O₂S200.19
918967-41-63-Methyl-4-(methylsulfanyl)benzonitrileC₉H₉NS163.25
918967-78-94-Cyano-2-fluorobenzene-1-sulfonyl chlorideC₇H₃ClFNO₂S219.62
91897-95-99-((2-Hydroxyethoxy)methyl)hypoxanthineC₈H₁₀N₄O₃210.19
91898-00-99-((2-Hydroxyethoxy)methyl)-8-aminoguanineC₈H₁₂N₆O₃240.22
91898-02-19-((2-Hydroxyethoxy)methyl)-8-dimethylaminoguanineC₁₀H₁₆N₆O₃268.28
91898-93-04,4',4''-Tris(4,5-dichlorophthalimido)trityl Bromide (Protecting Reagent for Primary Alcohol)C₄₃H₁₈BrCl₆N₃O₆965.25
919-12-03-Ethyl-3-methylpent-1-yneC₈H₁₄110.20
919-16-4Lithium citrateC₆H₅Li₃O₇209.92
919-19-7Diethyl acetylphosphonateC₆H₁₃O₄P180.14
919-29-91,1,1-TriethoxypentaneC₁₁H₂₄O₃204.31
919-30-2(3-Aminopropyl)triethoxysilaneC₉H₂₃NO₃Si221.37
919-31-3(2-Cyanoethyl)triethoxysilaneC₉H₁₉NO₃Si217.34
919-76-6AmidithionC₇H₁₆NO₄PS₂273.32
919-86-8Demeton-S-methylC₆H₁₅O₃PS₂230.29
919-94-8Butane, 2-ethoxy-2-methyl-C₇H₁₆O116.20
91900-27-5Methyl alpha-chloro-3-methoxybenzeneacetateC₁₀H₁₁ClO₃214.65
91900-33-32-Chloro-N-[1-(4-chlorophenyl)ethyl]acetamideC₁₀H₁₁Cl₂NO232.11
91900-43-58-Methylidene-5,6,7,8-tetrahydroquinolineC₁₀H₁₁N145.21
919005-14-4ADONAC₇H₂F₁₂O₄378.06
919012-40-13-(2-Chlorobenzyl)-1,7-dimethyl-1H-imidazo(2,1-f)purine-2,4(3H,8H)-dioneC₁₆H₁₄ClN₅O₂343.77
919016-97-0(3-(2-Methoxyethoxy)phenyl)methanamineC₁₀H₁₅NO₂181.24
91902-03-37-Methyl-5-phenylpyrazolo[1,5-a]pyrimidin-2-olC₁₃H₁₁N₃O225.25
91902-58-84-Ethyl-1-naphthoic acidC₁₃H₁₂O₂200.24
91902-94-2(2E)-3-(2-Ethyl-1-benzofuran-3-yl)acrylic acidC₁₃H₁₂O₃216.24
919028-62-9N-(5-Aminopyridin-2-yl)cyclopropanecarboxamideC₉H₁₁N₃O177.21
91903-08-1Methyl 2-(6-hydroxynaphthalen-2-yl)acetateC₁₃H₁₂O₃216.24
91903-26-35-Benzylsulfanylmethyl-furan-2-carboxylic acidC₁₃H₁₂O₃S248.30
919033-74-2N-[5-(4-Fluorobenzyl)-1,3-thiazol-2-yl]-6,8-dimethyl-4-oxo-4H-chromene-2-carboxamideC₂₂H₁₇FN₂O₃S408.45
919036-50-36-Formyl-2,4-dimethyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acidC₁₀H₉NO₃S223.25
91904-52-8(1-Benzyl-4-methylpiperazin-2-yl)methanolC₁₃H₂₀N₂O220.32
919077-81-9N-Cyclohexyl-1-(2,4-dichlorophenyl)-6-methyl-1,4-dihydroindeno[1,2-c]pyrazole-3-carboxamideC₂₄H₂₃Cl₂N₃O440.37
91908-24-61,1-Diethyl-3-(2-methoxyphenyl)ureaC₁₂H₁₈N₂O₂222.29
91908-29-1N,N-Diethyl-2,3-dihydro-1H-indole-5-sulfonamideC₁₂H₁₈N₂O₂S254.35
91908-57-51-(1-Methylpropyl)-3-(para-tolylsulfonyl)-ureaC₁₂H₁₈N₂O₃S270.35
91908-71-3Ethyl 3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoateC₁₂H₁₈N₂O₄254.29
91908-88-21-[(3,4-Dimethoxyphenyl)sulfonyl]piperazineC₁₂H₁₈N₂O₄S286.35
91909-26-11-Ethyl-6-methoxynaphthaleneC₁₃H₁₄O186.25
919091-52-45-Oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-7-sulfonyl chlorideC₉H₈ClNO₄S261.69
919091-60-4(3E,5E)-3,5-Bis[(4-chlorophenyl)methylene]-4-piperidinoneC₁₉H₁₅Cl₂NO344.24
919091-63-7(3E,5E)-3,5-Bis(4-nitrobenzylidene)piperidin-4-oneC₁₉H₁₅N₃O₅365.35
919095-07-1VibralactoneC₁₂H₁₆O₃208.26
919098-94-53-Aminooxolane-3-carboxylic acid hydrochlorideC₅H₁₀ClNO₃167.59
919101-04-53-Phenylaziridine-2-carboxaldehyde dimerC₁₈H₁₈N₂O₂294.35
919101-27-23-(2-Thienyl)aziridine-2-carboxaldehyde dimerC₁₄H₁₄N₂O₂S₂306.41
919101-35-23-((tert-Butyldimethylsilyloxy)methyl)aziridine-2-carboxaldehyde dimerC₁₀H₂₁NO₂Si215.37
919101-41-02-(Aziridin-2-yl)-3-oxa-1-azabicyclo[3.1.0]hexan-4-olC₆H₁₀N₂O₂142.16
919102-70-8[5a-S,10b-R]-2-(2,4,6-Trimethyl-phenyl)-2,5a,6,10b-tetrahydro-4H-5-oxa-2,3-diaza-10c-azonia-cyclopenta[c]fluorenechlorideC₂₁H₂₂ClN₃O367.88
919103-33-6HedychenoneC₂₀H₂₆O₂298.43
919103-45-06-Iodo-2-oxindoleC₈H₆INO259.05
919107-20-32H-Indazole-6-carboxamide, 2-butyl-3-ethoxy-N-(2-furanylmethyl)-C₁₉H₂₃N₃O₃341.41
919107-22-5N-Benzyl-2-butyl-3-ethoxy-2H-indazole-6-carboxamideC₂₁H₂₅N₃O₂351.45
919107-27-02H-Indazole-6-carboxamide, 2-butyl-3-ethoxy-N-(4-phenylbutyl)-C₂₄H₃₁N₃O₂393.53
919107-31-62H-Indazole-6-carboxamide, N,2-dibutyl-3-ethoxy-C₁₈H₂₇N₃O₂317.43
919107-37-22H-Indazole-6-carboxamide, 2-butyl-3-ethoxy-N-[2-(2-thienyl)ethyl]-C₂₀H₂₅N₃O₂S371.51
919107-47-42H-Indazole-6-carboxamide, 3-methoxy-2-methyl-N-(4-phenylbutyl)-C₂₀H₂₃N₃O₂337.42
919107-67-82H-Indazole-6-carboxamide, 3-ethoxy-2-methyl-N-(4-phenylbutyl)-C₂₁H₂₅N₃O₂351.45
919108-02-42H-Indazole-6-carboxamide, 3-ethoxy-N-(phenylmethyl)-2-propyl-C₂₀H₂₃N₃O₂337.42
919108-07-92H-Indazole-6-carboxamide, 3-ethoxy-N-(4-phenylbutyl)-2-propyl-C₂₃H₂₉N₃O₂379.50
919108-17-12H-Indazole-6-carboxamide, 3-ethoxy-2-propyl-N-[2-(2-thienyl)ethyl]-C₁₉H₂₃N₃O₂S357.48
919108-77-32H-Indazole-6-carboxamide, 2-ethyl-3-methoxy-N-[2-(2-thienyl)ethyl]-C₁₇H₁₉N₃O₂S329.43
919108-80-82H-Indazole-6-carboxamide, 3-ethoxy-2-ethyl-N-(2-furanylmethyl)-C₁₇H₁₉N₃O₃313.36
919108-87-52H-Indazole-6-carboxamide, 3-ethoxy-2-ethyl-N-(4-phenylbutyl)-C₂₂H₂₇N₃O₂365.48
919108-97-72H-Indazole-6-carboxamide, 3-ethoxy-2-ethyl-N-[2-(2-thienyl)ethyl]-C₁₈H₂₁N₃O₂S343.45
919111-20-92-Chloro-1-(2,2-dimethylpyrrolidin-1-yl)ethan-1-oneC₈H₁₄ClNO175.66
919119-68-9N,N-Diethyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-2-carboxamideC₁₉H₂₇BN₂O₃342.25
91912-53-73-(Pyridin-4-yl)-1H-pyrazol-5-amineC₈H₈N₄160.18

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