CAS number index

CAS numbers starting with 221, page 4

775 chemicals have a CAS number that starts with 221. They are listed in CAS order.

Showing 301 to 400 of 775 chemicals

CAS numberChemical nameFormulaMol. weight

22145-68-225-Hydroxy-7-dehydrocholesterolC₂₇H₄₄O₂400.65
221452-67-1Ethyl 2-((3-acetylamino-4-(6-bromo-2-methyl-1,3-dioxo-2,3-dihydro-1H-isoindol-5-ylazo)phenyl)ethylamino)propionateC₂₄H₂₆BrN₅O₅544.41
221456-55-9NeoamphimedineC₁₉H₁₁N₃O₂313.32
22146-59-4(2S)-2-Acetamido-3,3-dimethylbutanoic acidC₈H₁₅NO₃173.21
22146-61-8Methyl 2-amino-3,3-dimethylbutanoate hydrochlorideC₇H₁₆ClNO₂181.66
221462-97-1(R,R)-2,7-di-tert-Butyl-9,9-dimethyl-4,5-bis(methylphenylphosphino)xantheneC₄₇H₄₈OP₂690.85
221470-50-4Fauc 113C₁₈H₁₉ClN₄326.83
22148-20-51-(4-Bromophenyl)piperidineC₁₁H₁₄BrN240.14
22148-75-0FormetamideC₁₀H₁₃NO163.22
22148-86-34-Phenyl-2-butanol, (2S)-C₁₀H₁₄O150.22
22149-28-616-HydroxytabersonineC₂₁H₂₄N₂O₃352.43
22149-35-5Kaempferol 3-gentiobiosideC₂₇H₃₀O₁₆610.52
22149-69-5Stigmastane-3,6-dioneC₂₉H₄₈O₂428.70
2215-20-5Phenylthiohydantoic acidC₉H₁₀N₂O₂S210.26
2215-21-63,5-Diisopropylsalicylic acidC₁₃H₁₈O₃222.28
2215-35-2Zinc bis(O,O-bis(1,3-dimethylbutyl) dithiophosphate)C₂₄H₅₂O₄P₂S₄Zn660.28
2215-63-61-Benzyl-1H-indazol-3-olC₁₄H₁₂N₂O224.26
2215-76-14-(4-Formylphenoxy)benzaldehydeC₁₄H₁₀O₃226.23
2215-77-24-Phenoxybenzoic acidC₁₃H₁₀O₃214.22
2215-78-3(4-Phenoxyphenyl)methanolC₁₃H₁₂O₂200.24
2215-83-03-(4-Phenoxyphenyl)-2-propenoic acidC₁₅H₁₂O₃240.26
2215-89-64,4'-Oxybis(benzoic acid)C₁₄H₁₀O₅258.23
2215-96-52,6-Dimethoxy-1-acetonylquinolC₁₁H₁₄O₅226.23
22150-76-1BiopterinC₉H₁₁N₅O₃237.22
221525-03-73-[(Thiophen-2-yl)methyl]-1H-1,2,4-triazole-5-thiolC₇H₇N₃S₂197.29
221526-72-34-((4-Ethyl-2,6-difluorphenyl)-ethinyl)-4'-propylbiphenylC₂₅H₂₂F₂360.45
221529-58-4(2-(4-(4-Isopropoxybenzyl)-phenylamino) imidazoline)C₁₉H₂₃N₃O309.41
22153-71-54-Nitrophenyl 6-deoxy-beta-L-galactopyranosideC₁₂H₁₅NO₇285.25
221530-44-51,2,6,7-Tetrahydro-8H-indeno-(5,4-B)-furan-8-ylidene acetonitrileC₁₃H₁₁NO197.24
221532-17-86-(2-Methoxybenzyl)-5,6,7,8-tetrahydroquinazoline-2,4-diamineC₁₆H₂₀N₄O284.36
221532-23-66-(3-Trifluoromethyl-benzyl)-5,6,7,8-tetrahydro-quinazoline-2,4-diamineC₁₆H₁₇F₃N₄322.33
221532-96-3tert-Butyl 4-(4-aminobenzyl)piperidine-1-carboxylateC₁₇H₂₆N₂O₂290.41
221536-63-6WalleminoneC₁₅H₂₄O₃252.35
221538-07-4tert-Butyl (5-bromo-2-methylphenyl)carbamateC₁₂H₁₆BrNO₂286.17
221546-88-9Ethyl 2-hydroxy-2-(oxolan-3-yl)acetateC₈H₁₄O₄174.20
221548-18-16-Bromo-5-chloro-2-methyl-1H-1,3-benzodiazoleC₈H₆BrClN₂245.51
22155-58-4Cyclo(D-Pro-L-Val)C₁₀H₁₆N₂O₂196.25
22155-59-5Cyclo(D)-Pro-(D)-ValC₁₀H₁₆N₂O₂196.25
22155-91-5(2S)-N-2-Naphthalenyl-5-oxo-2-pyrrolidinecarboxamideC₁₅H₁₄N₂O₂254.29
221558-28-75-Bromo-2-methyl-1,3-thiazole-4-carbaldehydeC₅H₄BrNOS206.06
22158-66-32-[2-(2,5-Dimethoxyanilino)ethyl]isoindole-1,3-dioneC₁₈H₁₈N₂O₄326.35
22158-78-72-Chloro-2',5'-dimethoxyacetanilideC₁₀H₁₂ClNO₃229.66
2215841-48-62-(Difluoromethoxy)pyridine-3-sulfonyl chlorideC₆H₄ClF₂NO₃S243.62
22159-68-8Propan-2-yl N-(4-chlorophenyl)sulfonylbenzenecarboximidateC₁₆H₁₆ClNO₃S337.83
22159-80-44-Bromo-N-(phenoxy-phenyl-methylene)-benzenesulfonamideC₁₉H₁₄BrNO₃S416.30
2216-12-82-Nitrophenyl phenyl etherC₁₂H₉NO₃215.21
2216-13-98-Nitro-1-naphthoic acidC₁₁H₇NO₄217.18
2216-15-1N,N-Diethyl-4-nitrobenzenamineC₁₀H₁₄N₂O₂194.23
2216-16-2Benzenamine, N,N-diethyl-3-nitro-C₁₀H₁₄N₂O₂194.23
2216-24-23-(4-Nitrophenyl)propiolic acidC₉H₅NO₄191.14
2216-30-02,5-DimethylheptaneC₉H₂₀128.26
2216-32-2Heptane, 4-ethyl-C₉H₂₀128.26
2216-33-33-MethyloctaneC₉H₂₀128.26
2216-34-44-MethyloctaneC₉H₂₀128.26
2216-35-52-BromononaneC₉H₁₉Br207.16
2216-38-8Non-2-eneC₉H₁₈126.24
2216-45-7Benzenemethanol, 4-methyl-, 1-acetateC₁₀H₁₂O₂164.20
2216-51-5(-)-MentholC₁₀H₂₀O156.27
2216-52-6(+)-NeomentholC₁₀H₂₀O156.27
2216-59-34-Bromo-7-methyl-2,3-dihydro-1H-indeneC₁₀H₁₁Br211.10
2216-67-32-Naphthalenamine, N-methyl-C₁₁H₁₁N157.22
2216-68-4N-Methyl-1-naphthylamineC₁₁H₁₁N157.22
2216-69-51-MethoxynaphthaleneC₁₁H₁₀O158.20
2216-81-1Heptyl propionateC₁₀H₂₀O₂172.27
2216-84-41,2,3,4,5,6-Cyclohexanehexacarboxylic acidC₁₂H₁₂O₁₂348.22
2216-87-73-UndecanoneC₁₁H₂₂O170.30
2216-92-4N-Phenylglycine ethyl esterC₁₀H₁₃NO₂179.22
2216-94-62-Propynoic acid, 3-phenyl-, ethyl esterC₁₁H₁₀O₂174.20
22160-25-41-O-(beta-D-Glucosyl)glycerolC₉H₁₈O₈254.24
22160-26-52-O-(alpha-D-Glucopyranosyl)glycerolC₉H₁₈O₈254.24
22161-41-73-Nitro-alpha-phenylcinnamic acidC₁₅H₁₁NO₄269.26
22161-81-5DexketoprofenC₁₆H₁₄O₃254.28
221615-72-11-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethanoneC₁₅H₁₅NOS257.36
221615-75-41-(6-Methylpyridin-3-yl)-2-(4-(methylsulfonyl)phenyl)ethanoneC₁₅H₁₅NO₃S289.36
221619-35-85-((1,3-Diphenyl-1H-pyrazol-4-yl)methylene)pyrimidine-2,4,6(1H,3H,5H)-trioneC₂₀H₁₄N₄O₃358.36
22162-14-71-(Bromomethyl)-2-methyl-4-nitrobenzeneC₈H₈BrNO₂230.06
22162-51-21-(2-Nitrobenzyl)-1H-pyrrole-2-carbaldehydeC₁₂H₁₀N₂O₃230.22
221620-96-81-(4-Fluorophenyl)-2,3,4,9-tetrahydro-1H-beta-carbolineC₁₇H₁₅FN₂266.32
221622-80-65-Chloro-2-fluoro-4-methoxybenzaldehydeC₈H₆ClFO₂188.59
221632-26-4(E)-4-(4-Octadecylphenyl)-4-oxobut-2-enoic acidC₂₈H₄₄O₃428.66
221635-42-32,5-Bis(1-aziridinyl)-3-(hydroxymethyl)-6-methyl-2,5-cyclohexadiene-1,4-dioneC₁₂H₁₄N₂O₃234.25
22164-16-52-Amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7-methylpurin-9-ium-6-olateC₁₁H₁₅N₅O₅297.27
22165-36-22-Bromo-1-[2-(methylsulfanyl)phenyl]ethan-1-oneC₉H₉BrOS245.14
221651-26-91H-Imidazole, 4-((3,4-dihydro-6-methoxy-1-methyl-2-naphthalenyl)methyl)-C₁₆H₁₈N₂O254.33
221654-74-6(2R)-3-Methyl-2-{[(propan-2-yloxy)carbonyl]amino}butanoic acidC₉H₁₇NO₄203.24
221660-80-6Sch 57790C₂₅H₃₁N₃O₂S437.61
221662-50-64-Amino-1-[(2S,5R)-3-fluoro-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl]pyrimidin-2-oneC₉H₁₀FN₃O₃227.19
221664-05-72,3-Dinor-8-iso-PGF2alphaC₁₈H₃₀O₅326.43
221666-27-9(+)-ConocarpanC₁₈H₁₈O₂266.34
221667-31-8CyprosulfamideC₁₈H₁₈N₂O₅S374.42
221670-74-2(1R)-1-[4-(Benzyloxy)phenyl]ethan-1-amine hydrochlorideC₁₅H₁₈ClNO263.77
2216712-66-0ElexacaftorC₂₆H₃₄F₃N₇O₄S597.66
2216746-50-6(2S,4S)-tert-Butyl 4-amino-2-phenylpyrrolidine-1-carboxylateC₁₅H₂₂N₂O₂262.35
2216747-12-3rac-tert-Butyl (2R,4S)-4-amino-2-phenylpyrrolidine-1-carboxylateC₁₅H₂₂N₂O₂262.35
221675-35-0Ethyl 1H-pyrrolo(2,3-b)pyridine-2-carboxylateC₁₀H₁₀N₂O₂190.20
221675-45-25,7-Dimethyl-1H-indole-2-carboxylic acidC₁₁H₁₁NO₂189.21
221675-53-2RefChem:201387C₁₃H₁₈ClN₃O₈S₂443.89
2216751-17-47-(Benzyloxy)-1,2,3,4-tetrahydroisoquinoline hydrochlorideC₁₆H₁₈ClNO275.78
2216753-32-9(R)-2-(1-Oxoisoindolin-2-yl)butanoic acidC₁₂H₁₃NO₃219.24
2216753-97-6ZeteletinibC₂₅H₂₃F₃N₄O₄500.48

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