CAS number index

CAS numbers starting with 121, page 22

2,538 chemicals have a CAS number that starts with 121. They are listed in CAS order.

Showing 2,101 to 2,200 of 2,538 chemicals

CAS numberChemical nameFormulaMol. weight

1217862-25-32-(4-Iodo-1H-pyrazol-1-yl)propanoic acidC₆H₇IN₂O₂266.04
1217862-28-63-(Propan-2-yl)-1,2-oxazole-5-carbonitrileC₇H₈N₂O136.15
1217862-54-8tert-Butyl (5-bromo-2-hydroxybenzyl)(2-hydroxyethyl)carbamateC₁₄H₂₀BrNO₄346.22
1217862-57-13-Cyclopropyl-4-methyl-4H-1,2,4-triazoleC₆H₉N₃123.16
1217862-89-91-(Difluoromethyl)-4-iodo-3-methyl-1H-pyrazoleC₅H₅F₂IN₂258.01
1217863-02-91-((tert-Butoxy)carbonyl)-4-propylpiperidine-4-carboxylic acidC₁₄H₂₅NO₄271.36
1217863-25-6{2-[(4-Chlorophenyl)dimethylsilyl]phenyl}methanolC₁₅H₁₇ClOSi276.84
1217863-38-1{2-[Dimethyl(4-methylphenyl)silyl]phenyl}methanolC₁₆H₂₀OSi256.42
1217863-45-0(2-((6-Chloropyridin-3-yl)dimethylsilyl)phenyl)methanolC₁₄H₁₆ClNOSi277.83
1217863-49-4(2-(Dimethyl(naphthalen-1-yl)silyl)phenyl)methanolC₁₉H₂₀OSi292.45
1217863-50-7(2-(Dimethyl(4-(methylsulfanyl)phenyl)silyl)phenyl)methanolC₁₆H₂₀OSSi288.49
1217863-51-8(2-((2-Methoxyphenyl)dimethylsilyl)phenyl)methanolC₁₆H₂₀O₂Si272.42
1217863-66-5{2-[(3,4-Dimethoxyphenyl)dimethylsilyl]phenyl}methanolC₁₇H₂₂O₃Si302.45
1217863-72-3(2-(Dimethyl(4-phenylphenyl)silyl)phenyl)methanolC₂₁H₂₂OSi318.49
121788-52-1rac-tert-Butyl N-[(1R,2R)-2-hydroxycyclohexyl]-N-methylcarbamateC₁₂H₂₃NO₃229.32
121788-73-6(R,R)-N,N'-Bis(trifluoromethanesulfonyl)-1,2-diphenylethylenediamineC₁₆H₁₄F₆N₂O₄S₂476.42
121788-77-0(S,S)-N,N'-Bis(trifluoromethanesulfonyl)-1,2-diphenylethylenediamineC₁₆H₁₄F₆N₂O₄S₂476.42
1217887-12-12,4,6-Trimethoxyphenyl]dicyclohexylphosphonium tetrafluoroborateC₂₁H₃₄BF₄O₃P452.28
1217891-71-89-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazoleC₁₉H₂₂BNO₂307.20
1217896-06-4(2S)-2-(4-{[4-(Trifluoromethyl)-1,3-thiazol-2-yl]amino}phenyl)propanoic acidC₁₃H₁₁F₃N₂O₂S316.30
12179-02-1Sodium hydroxide--water (1/1/1)H₃NaO₂58.01
12179-04-3Sodium tetraborate pentahydrateH₁₀B₄Na₂O₁₂291.30
12179-14-5Zincate (Zn(OH)42-), sodium (1:2), (T-4)-H₄Na₂O₄Zn179.40
12179-39-4GalenaPbS239.27
121792-58-32,6-Dichloro-4-(2,4,6-triphenyl-1-pyridinio)phenolateC₂₉H₁₉Cl₂NO468.38
121793-11-12-Ethynyl-1-methyl-4-(trifluoromethyl)benzeneC₁₀H₇F₃184.16
121793-12-22-Bromo-4-methyl-1-(trifluoromethyl)benzeneC₈H₆BrF₃239.03
1217977-05-3Benzyl (3S)-3-(aminomethyl)piperidine-1-carboxylateC₁₄H₂₀N₂O₂248.33
1217977-71-3(S)-alpha-Methylasparaginsaure-4-t-ButylesterC₉H₁₇NO₄203.24
1217983-08-82,2-Dimethyl-5-oxo-2,3,5,9b-tetrahydro[1,3]thiazolo[2,3-a]isoindole-3-carboxylic acidC₁₃H₁₃NO₃S263.32
1217994-39-2Methyl (1S,5R)-2-azabicyclo[3.1.0]hexane-1-carboxylate hydrochlorideC₇H₁₂ClNO₂177.63
1218-22-01-(5-Bromo-2-hydroxyphenyl)-3-phenylprop-2-en-1-oneC₁₅H₁₁BrO₂303.15
1218-24-22-Propen-1-one, 1-(5-chloro-2-hydroxyphenyl)-3-phenyl-C₁₅H₁₁ClO₂258.70
1218-34-4N-Acetyl-L-tryptophanC₁₃H₁₄N₂O₃246.27
1218-35-5Xylometazoline hydrochlorideC₁₆H₂₅ClN₂280.84
1218-54-83-(4-Aminophenyl)-2H-chromen-2-oneC₁₅H₁₁NO₂237.26
1218-69-52-(2-Hydroxyphenyl)-4H-1,3-benzoxazin-4-oneC₁₄H₉NO₃239.23
1218-80-06-BromoflavoneC₁₅H₉BrO₂301.14
1218-82-26-Fluoro-2-phenyl-4H-chromen-4-oneC₁₅H₉FO₂240.23
1218-89-94,4'-DimethylbenzoinC₁₆H₁₆O₂240.30
1218-98-07,8-DihydroneopterinC₉H₁₃N₅O₄255.23
1218002-71-12-Amino-3-(oxolan-2-yl)propanoic acidC₇H₁₃NO₃159.19
1218022-97-92-Chloro-N-(1-oxo-1-(piperidin-1-yl)propan-2-yl)acetamideC₁₀H₁₇ClN₂O₂232.71
121806-03-9(1-Methylpyrrol-2-yl)-(3-nitrophenyl)methanoneC₁₂H₁₀N₂O₃230.22
121806-75-52-Chloro-N-(2,3,4-trichloro-phenyl)-acetamideC₈H₅Cl₄NO272.95
1218067-30-12-Amino-N-((2-fluorophenyl)methyl)-N-methylbutanamideC₁₂H₁₇FN₂O224.28
121807-10-1Methylprednisolone 21-suleptanic acid esterC₃₃H₄₉NO₁₀S651.82
1218071-59-02-Amino-3-(2-(2-chlorophenyl)-1,3-thiazol-4-yl)propanoic acidC₁₂H₁₁ClN₂O₂S282.75
1218078-20-6Methyl 2-amino-2-(4-hydroxy-3,5-dimethylphenyl)acetateC₁₁H₁₅NO₃209.25
121808-62-6PidotimodC₉H₁₂N₂O₄S244.27
121809-80-12-(4-(3,5-Dichlorophenylureido)phenoxy)-2-methylpropionic acidC₁₇H₁₆Cl₂N₂O₄383.23
121809-82-3RefChem:151619C₁₇H₁₅Cl₃N₂O₄417.68
121810-84-22-(Naphthalen-2-ylamino)-N-[(E)-pyridin-4-ylmethylideneamino]acetamideC₁₈H₁₆N₄O304.35
1218107-36-82-Cyclohexyl-2-(cyclopropylformamido)acetic acidC₁₂H₁₉NO₃225.29
1218107-98-23-(Cyclopropylamino)pyrrolidine-2,5-dioneC₇H₁₀N₂O₂154.17
1218111-45-5N-(2-Aminoethyl)bicyclo[2.2.1]hept-5-ene-2-carboxamideC₁₀H₁₆N₂O180.25
1218133-58-4Methyl 2-((2,5-dioxopyrrolidin-3-yl)amino)acetateC₇H₁₀N₂O₄186.17
1218141-31-12-(Methylamino)-4-(methylsulfanyl)butanamideC₆H₁₄N₂OS162.26
1218151-30-42-(2,5-Dioxopyrrolidin-1-yl)butanoic acidC₈H₁₁NO₄185.18
121816-84-04-Bromo-2-nitro-1H-imidazoleC₃H₂BrN₃O₂191.97
121817-37-6Lansiumamide BC₁₈H₁₇NO263.34
121817-65-0RubemamineC₂₁H₂₅NO₅371.43
121817-71-8(R)-(+)-2-(Methoxymethyl)-1-pyrrolidinecarboxaldehydeC₇H₁₃NO₂143.19
121817-72-9(2R)-2-(Methoxymethyl)pyrrolidine hydrochlorideC₆H₁₄ClNO151.64
1218185-19-3Methyl 1-(chlorosulfonyl)piperidine-2-carboxylateC₇H₁₂ClNO₄S241.70
121819-68-9Zamamidine BC₂₄H₂₅N₅O₅463.49
1218197-94-48-Oxo-5,6,7,8-tetrahydroindolizine-5-carboxylic acidC₉H₉NO₃179.18
121820-32-43-AcetylpanaxydolC₁₉H₂₆O₃302.41
121820-46-0N,N'-Diethyl-N,N'-DI(M-tolyl)isophthalamideC₂₆H₂₈N₂O₂400.52
121821-01-02-(3-Aminopropyl)-2,3-dihydro-1H-isoindole-1,3-dione hydrochlorideC₁₁H₁₃ClN₂O₂240.69
121822-56-827-Hydroxyoctacosanoic acidC₂₈H₅₆O₃440.75
121822-82-03-(Hexadecanoyloxy)-2-({3-[4-(6-phenylhexa-1,3,5-trien-1-yl)phenyl]propanoyl}oxy)propyl 2-(trimethylazaniumyl)ethyl phosphateC₄₅H₆₈NO₈P782.01
1218221-61-42-(3-Bromophenyl)-2-(methylamino)acetamideC₉H₁₁BrN₂O243.10
121823-55-0(4-Bromobut-2-yn-1-yl)(trimethyl)silaneC₇H₁₃BrSi205.17
1218248-26-02-(Methylamino)-2-(2-(trifluoromethyl)phenyl)acetic acidC₁₀H₁₀F₃NO₂233.19
121825-52-3Gerontoxanthone AC₂₃H₂₂O₆394.42
1218258-52-63-[(3-Methoxyphenyl)amino]pyrrolidine-2,5-dioneC₁₁H₁₂N₂O₃220.23
1218276-81-3Methyl 2-amino-2-(oxolan-3-yl)acetateC₇H₁₃NO₃159.19
1218277-57-64-Methyl-2-(2-oxopiperidin-1-yl)pentanoic acidC₁₁H₁₉NO₃213.28
1218284-58-2Ethyl 2-(cyclopropylamino)butanoateC₉H₁₇NO₂171.24
1218288-32-42-Methylpropyl 2-methyl-octahydropyrrolo[2,3-c]pyrrole-1-carboxylateC₁₂H₂₂N₂O₂226.32
121829-01-4N-[4-(4-Methylphenyl)-1,3-thiazol-2-yl]-N'-phenylureaC₁₇H₁₅N₃OS309.39
121829-02-5N-(4-(4-Chlorophenyl)-2-thiazolyl)-N'-phenylureaC₁₆H₁₂ClN₃OS329.81
12183-80-1Andalusite (Al2O(SiO4))Al₂O₅Si162.04
121830-24-86-Methyl-7-nitro-1,2,3,4-tetrahydroquinoxaline-2,3-dioneC₉H₇N₃O₄221.17
121830-51-12,2,4-Trimethyl-4-phenyl-6-trityl-1,2,3,4-tetrahydro-quinolineC₃₇H₃₅N493.69
1218314-52-32-[(1-Phenyl-1H-1,2,3,4-tetrazol-5-yl)amino]butanoic acidC₁₁H₁₃N₅O₂247.26
1218316-27-82-(3-Fluorophenyl)-2-(methylamino)acetamideC₉H₁₁FN₂O182.20
1218328-99-42-[5-(2-Methylcyclopropyl)furan-2-yl]cyclopropane-1-carboxylic acidC₁₂H₁₄O₃206.24
1218333-65-3Methyl 2-(piperazin-1-yl)butanoateC₉H₁₈N₂O₂186.25
1218349-73-5Methyl 2-amino-2-(2,4-difluorophenyl)acetateC₉H₉F₂NO₂201.17
1218372-54-33-(Benzyloxy)oxan-4-amineC₁₂H₁₇NO₂207.27
1218381-05-5(2S)-3-Methyl-2-(1H-1,2,3,4-tetrazol-1-yl)butanoic acidC₆H₁₀N₄O₂170.17
1218397-71-7tert-Butyl 2-amino-2-cyclohexylacetateC₁₂H₂₃NO₂213.32
12184-22-4Dichlorobis(eta5-2,4-cyclopentadien-1-yl)molybdenumC₁₀H₁₀Cl₂Mo297.04
1218402-52-82-(Cyclopropylamino)-2-(2,6-difluorophenyl)acetic acidC₁₁H₁₁F₂NO₂227.21
1218412-54-4rac-(1R,2R)-2-(4-(Propan-2-yl)phenyl)cyclopropane-1-carboxylic acidC₁₃H₁₆O₂204.27
1218431-80-12-Ethyl-3-oxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylic acidC₁₁H₁₂N₂O₃220.23
1218456-77-91-(6-Oxo-1,6-dihydropyridazine-3-carbonyl)piperidine-2-carboxylic acidC₁₁H₁₃N₃O₄251.24
1218462-71-52-Amino-N,3-dimethyl-N-{5H,6H,7H-pyrrolo[2,1-c][1,2,4]triazol-3-ylmethyl}butanamideC₁₂H₂₁N₅O251.33

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