CAS number index

CAS numbers starting with 201, page 5

553 chemicals have a CAS number that starts with 201. They are listed in CAS order.

Showing 401 to 500 of 553 chemicals

CAS numberChemical nameFormulaMol. weight

2018-61-3N-Acetyl-L-phenylalanineC₁₁H₁₃NO₃207.23
2018-66-8Leucine, N-carboxy-, N-benzyl ester, L-C₁₄H₁₉NO₄265.31
2018-90-81-(2-Naphthyl)methanamineC₁₁H₁₁N157.22
20180-18-1RefChem:357178C₁₂H₁₇N₂PS252.32
201802-15-54-Iodo-4',4''-dimethoxytriphenylamineC₂₀H₁₈INO₂431.27
201802-29-1[4-[Bis(4-methoxyphenyl)amino]phenyl]boronic Acid (contains varying amounts of Anhydride)C₂₀H₂₀BNO₄349.19
201802-67-74-(Diphenylamino)phenylboronic Acid (contains varying amounts of Anhydride)C₁₈H₁₆BNO₂289.14
201805-76-71-(2-Nitrobenzyl)-1H-indole-3-carbaldehydeC₁₆H₁₂N₂O₃280.28
201807-12-72,6-Diamino-4-(3-chlorophenyl)-4H-thiopyran-3,5-dicarbonitrileC₁₃H₉ClN₄S288.76
201809-22-56-(4-((tert-Butoxy)carbonyl)piperazin-1-yl)pyridine-3-carboxylic acidC₁₅H₂₁N₃O₄307.35
201809-69-06-Bromo-1-benzofuran-3(2H)-oneC₈H₅BrO₂213.03
201811-58-7tert-Butyl 2-chloro-4-hydroxyphenylcarbamateC₁₁H₁₄ClNO₃243.69
2018119-80-51-(Prop-2-en-1-yl)cyclopent-3-ene-1-carboxylic acidC₉H₁₂O₂152.19
201812-64-8Desfluoromethyl fluticasone propionate disulfideC₄₈H₅₈F₄O₁₀S₂935.11
201815-59-0Bicyclo[2.2.1]hept-5-en-2-amine hydrochlorideC₇H₁₂ClN145.63
20182-71-2meso-1,4-Diamino-2,3-butanediol dihydrochlorideC₄H₁₄Cl₂N₂O₂193.07
20182-97-2(4S)-4-Methanesulfonylpyrrolidin-2-oneC₅H₉NO₃S163.20
2018251-37-9tert-Butyl N-((4-bromo-1-methyl-1H-pyrazol-5-yl)methyl)carbamateC₁₀H₁₆BrN₃O₂290.16
2018289-41-16-(2-Chloroacetyl)-3,4-dihydroquinazolin-2(1H)-oneC₁₀H₉ClN₂O₂224.65
2018297-71-56-Bromo-8-(chloromethyl)-3,4-dihydro-2H-1-benzopyranC₁₀H₁₀BrClO261.55
20183-47-5TenuifolinC₃₆H₅₆O₁₂680.83
2018300-50-84-tert-Butyl 9-methyl 7-bromo-2,3,4,5-tetrahydro-1,4-benzoxazepine-4,9-dicarboxylateC₁₆H₂₀BrNO₅386.24
2018300-62-27-(3,5-Dimethoxyphenyl)-N-[(3s)-1-methylpiperidin-3-Yl]-4-propanoyl-2,3,4,5-tetrahydro-1,4-benzoxazepine-9-carboxamideC₂₇H₃₅N₃O₅481.59
2018362-18-86-(Tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,2-a]pyrimidineC₁₂H₁₆BN₃O₂245.09
20184-89-83-NonyneC₉H₁₆124.23
20184-91-24-NonyneC₉H₁₆124.23
20184-94-5Hydrazinecarbodithioic acid, 1-methyl-, methyl esterC₃H₈N₂S₂136.25
201847-54-3Beta-alanine 7-amido-4-methylcoumarin trifluoroacetate saltC₁₅H₁₅F₃N₂O₅360.29
201849-13-01-Bromo-3-chloro-2,4-difluorobenzeneC₆H₂BrClF₂227.44
201849-14-12-Bromo-6-chloro-4-fluoroanilineC₆H₄BrClFN224.46
201849-15-22-Bromo-1-chloro-4-fluorobenzeneC₆H₃BrClF209.44
201849-17-41-Bromo-2-chloro-5-fluoro-4-methylbenzeneC₇H₅BrClF223.47
201849-42-51,1'-Hexadecane-1,16-diylbis(1-methylpyrrolidinium) dibromideC₂₆H₅₄Br₂N₂554.54
20185-22-21,4,5-Trimethyl-1H-imidazoleC₆H₁₀N₂110.16
201851-03-83-CyclopropylbenzaldehydeC₁₀H₁₀O146.19
201851-05-03-CyclopentylbenzaldehydeC₁₂H₁₄O174.24
201851-20-9LY-344545C₂₀H₁₉NO₅353.37
201852-49-5Potassium trans-styryltrifluoroborateC₈H₇BF₃K210.05
201853-03-42-(4-Amino-3-methylphenoxy)acetamideC₉H₁₂N₂O₂180.21
201853-11-42-(4-Amino-3-methylphenoxy)-N-methylacetamideC₁₀H₁₄N₂O₂194.23
201855-55-24-(4-Fluorophenyl)-1,2,3,6-tetrahydro-1-(phenylmethyl)-3-pyridinemethanol 4-methylbenzenesulfonate (1:1)C₂₆H₂₈FNO₄S469.58
201856-53-3(3R,4S)-1-Benzoyl-3-(1-ethoxyethoxy)-4-phenylazetidin-2-oneC₂₀H₂₁NO₄339.39
201858-22-22-(4-Chloroanilino)-4-oxo-4-phenylbutanoic acidC₁₆H₁₄ClNO₃303.75
20186-22-5(-)-PisatinC₁₇H₁₄O₆314.29
20186-29-2MagnoliosideC₁₆H₁₈O₉354.31
201860-17-5mitoTracker Green FMC₃₂H₂₄Cl₅N₃O643.83
201861-91-84,4'-Diiodo-trans-stilbeneC₁₄H₁₀I₂432.04
201864-71-3(R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)butanoic acidC₁₉H₁₉NO₄325.36
20187-46-6Ethyl 4-amino-2-hydroxypyrimidine-5-carboxylateC₇H₉N₃O₃183.17
20187-55-7BendazacC₁₆H₁₄N₂O₃282.30
20188-40-34-(Aminomethyl)benzamide hydrochlorideC₈H₁₁ClN₂O186.64
20188-83-4Rhamnetin 3-rhamnosideC₂₂H₂₂O₁₁462.41
20188-85-6OmbuosideC₂₉H₃₄O₁₆638.58
2018862-90-1tert-Butyl N-(2-amino-1-(3-chloro-5-fluorophenyl)ethyl)carbamateC₁₃H₁₈ClFN₂O₂288.75
2018877-93-3(1R,2S)-2-(3-Bromophenyl)cyclopropane-1-sulfonyl chlorideC₉H₈BrClO₂S295.58
20189-08-62-Methoxy-4-methylphenol-3,5,6-d3,odC₈H₁₀O₂142.19
20189-42-82-Ethyl-3-methylmaleimideC₇H₉NO₂139.15
2018950-75-71-(5-Chloro-2-iodophenyl)-1H-pyrazole-3-carboxylic acidC₁₀H₆ClIN₂O₂348.53
2019-25-2Chlorazanil hydrochlorideC₉H₉Cl₂N₅258.11
2019-34-3beta-(p-Chlorophenyl)propionic acidC₉H₉ClO₂184.62
2019-42-3Dequalinium iodideC₃₀H₄₀I₂N₄710.49
2019-54-73-Hydroxy-2-phenylpropanamideC₉H₁₁NO₂165.19
2019-68-3AtrolactamideC₉H₁₁NO₂165.19
2019-72-92-Hydroxy-N-methyl-2-phenylacetamideC₉H₁₁NO₂165.19
20190-00-5Dipentaerythrityl pentastearateC₁₀₀H₁₉₂O₁₂1586.62
20191-74-62-Ethyl-5-nitroanilineC₈H₁₀N₂O₂166.18
20191-75-71-Bromonaphthalen-2-amineC₁₀H₈BrN222.09
20191-76-82,4-Dibromo-1-naphthylamineC₁₀H₇Br₂N300.98
2019122-96-2tert-Butyl N-(3-amino-5-phenylpentan-2-yl)carbamateC₁₆H₂₆N₂O₂278.40
20192-50-1N-(4-Methylbenzylidene)-4-nitroanilineC₁₄H₁₂N₂O₂240.26
20192-91-0Thiamphenicol glycinate acetylcysteineC₁₉H₂₇Cl₂N₃O₉S₂576.48
2019225-11-5(2S)-1-Amino-3-fluoropropan-2-ol hydrochlorideC₃H₉ClFNO129.56
201928-46-31,3-Dicyclohexyl-6-hydroxy-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboximidamideC₁₇H₂₆N₄O₃334.42
201928-74-73-(Quinolin-2-yl)prop-2-enalC₁₂H₉NO183.21
201928-98-5Bz-Arg-Gly-Phe-Phe-Pro-4MbNA HClC₄₉H₅₆ClN₉O₇918.50
20193-20-81-Propanamine, N-ethyl-C₅H₁₃N87.17
20193-21-9N-PropylbutylamineC₇H₁₇N115.22
201930-05-4(H-Cys-4MNA) acetate saltC₂₉H₃₂N₄O₆S₂596.73
201930-16-7Glycine 4-methoxy-beta-naphthylamide hydrochlorideC₁₃H₁₅ClN₂O₂266.73
201930-89-4(2S)-2-Amino-5,5,5-trifluoro-4-(trifluoromethyl)pentanoic acid hydrochlorideC₆H₈ClF₆NO₂275.58
201932-98-13-Amino-1-chloro-3-methylpentan-2-one hydrochlorideC₆H₁₃Cl₂NO186.08
201935-41-32-Chloro-5-methoxybenzene-1-sulfonyl chlorideC₇H₆Cl₂O₃S241.09
201937-22-66-Methoxypyridine-3-carboximidamide hydrochlorideC₇H₁₀ClN₃O187.63
201937-23-76-Chloronicotinamidine hydrochlorideC₆H₇Cl₂N₃192.05
2019378-41-5N-(4-Bromo-5-chloro-2-methylphenyl)-2-chloroacetamideC₉H₈BrCl₂NO296.98
201939-40-4PTAC oxalateC₁₄H₂₁N₃O₄S₂359.47
201939-71-1(1R)-1-(3-Aminophenyl)ethan-1-olC₈H₁₁NO137.18
201939-72-2(AlphaS)-3-amino-alpha-methylbenzenemethanolC₈H₁₁NO137.18
20194-18-7Sodium benzyloxideC₇H₇NaO130.12
20194-41-6Epicatechin pentaacetateC₂₅H₂₄O₁₁500.46
20194-48-314-Methyl-1-pentadecanolC₁₆H₃₄O242.45
201940-08-1N-Boc-5-bromoisoindolineC₁₃H₁₆BrNO₂298.18
201942-90-7(4R)-2-(2-Hydroxyphenyl)-1,3-thiazolidine-4-carboxylic acidC₁₀H₁₁NO₃S225.27
201943-63-7LY-341495C₂₀H₁₉NO₅353.37
201943-88-6FURO(2,3-b)quinoline-3,4(2H,9H)-dione, 7-methoxy-9-(phenylmethyl)-C₁₉H₁₅NO₄321.33
20195-23-7Octanoic acid, chromium salt (1:?)C₂₄H₄₅CrO₆481.61
20196-21-81,4-Tetrahydrothiazine-3-oneC₄H₇NOS117.17
20196-67-2SinalbinC₃₀H₄₂N₂O₁₅S₂734.80
20196-89-8Kaempferol-7-O-alpha-L-rhamnosideC₂₁H₂₀O₁₀432.38
2019655-86-65-(3-Chloroprop-1-yn-1-yl)-1,3-thiazoleC₆H₄ClNS157.63

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