CAS number index

CAS numbers starting with 20, page 7

7,121 chemicals have a CAS number that starts with 20. They are listed in CAS order.

Showing 601 to 700 of 7,121 chemicals

CAS numberChemical nameFormulaMol. weight

20098-41-3Dimethyl 3,4,5,6-tetrachlorobenzene-1,2-dicarboxylateC₁₀H₆Cl₄O₄331.97
20098-48-03,4,5-TrichloronitrobenzeneC₆H₂Cl₃NO₂226.45
20099-54-14-(2-Oxoacetyl)benzoic acidC₉H₆O₄178.14
20099-78-9(E)-1-(1-Hydroxycyclohexyl)-3-(4-methoxyphenyl)prop-2-en-1-oneC₁₆H₂₀O₃260.33
20099-89-24-(Bromoacetyl)benzonitrileC₉H₆BrNO224.06
20099-90-54-(2-Bromoacetyl)benzoic acidC₉H₇BrO₃243.06
201-06-9AcephenanthryleneC₁₆H₁₀202.26
201-67-2Dibenzo(a,C)carbazoleC₂₀H₁₃N267.33
2010-06-22-Amino-4-phenylthiazoleC₉H₈N₂S176.24
2010-12-0DimethylisoxazoleC₅H₇NO97.12
2010-15-3PhenylthiohydantoinC₉H₈N₂OS192.24
2010-61-92-(p-Tolyl)hexafluoroisopropanolC₁₀H₈F₆O258.16
201002-17-75-(Methoxymethyl)pyridin-2-amine hydrochlorideC₇H₁₁ClN₂O174.63
201008-71-13,5-Dimethyl-1H-pyrazole-4-carbaldehydeC₆H₈N₂O124.14
20101-88-63-(Dimethylamino)propanamideC₅H₁₂N₂O116.16
20101-92-22-(4-Chlorophenyl)acetamideC₈H₈ClNO169.61
201010-95-9ER-27319C₂₀H₂₂N₂O₅370.40
201014-88-2Naphthalen-1-yl N-(2-fluorophenyl)carbamateC₁₇H₁₂FNO₂281.29
201015-55-6N-[(6-Nitro-2H-1,3-benzodioxol-5-yl)methylidene]hydroxylamineC₈H₆N₂O₅210.15
2010161-71-26-[(tert-Butyldimethylsilyl)oxy]heptanoic acidC₁₃H₂₈O₃Si260.45
201019-27-46H-Furo(2,3-b)pyrrole-5-carboxylic acid methyl esterC₈H₇NO₃165.15
2010218-26-34-{[(tert-Butoxy)carbonyl]amino}-2-oxabicyclo[2.2.2]octane-1-carboxylic acidC₁₃H₂₁NO₅271.31
2010218-46-71,3,4,5-Tetrahydro-2,1-benzoxaborepin-1-olC₉H₁₁BO₂162.00
201023-39-4PhenylalanylphenylalanineC₁₈H₂₀N₂O₃312.37
201023-55-43-Phenyl-2H-chromen-2-imine hydrobromideC₁₅H₁₂BrNO302.17
201024-57-9RefChem:452601C₄₀H₄₀Cl₂N₂O₄683.68
201024-66-02-(Chloromethyl)-6,6-dimethyl-6,7-dihydrobenzo[d]oxazol-4(5H)-oneC₁₀H₁₂ClNO₂213.66
20103-09-72,5-Dichloro-1,4-benzenediamineC₆H₆Cl₂N₂177.03
20103-10-02,6-DichlorohydroquinoneC₆H₄Cl₂O₂179.00
20103-48-42-Azepan-2-ylidene-malononitrileC₉H₁₁N₃161.21
201034-98-2tert-Butyl 4-(4-aminobutyl)piperidine-1-carboxylateC₁₄H₂₈N₂O₂256.39
201037-95-82,2,3,3-Tetramethyl-4,7,10-trioxa-3-siladodecan-12-olC₁₂H₂₈O₄Si264.44
2010375-10-5[1-(3-Fluoropyridin-4-yl)cyclobutyl]methanamineC₁₀H₁₃FN₂180.23
201038-58-6SB-258741C₁₉H₃₀N₂O₂S350.53
201038-74-6SB 269970C₁₈H₂₈N₂O₃S352.50
2010386-93-1tert-Butyl 4-((3,3-difluorocyclobutyl)amino)piperidine-1-carboxylateC₁₄H₂₄F₂N₂O₂290.35
201039-13-6tert-Butyl (2R)-2-(cyanomethyl)pyrrolidine-1-carboxylateC₁₁H₁₈N₂O₂210.28
201046-57-3(2S)-5-Amino-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoic acid hydrochlorideC₂₀H₂₃ClN₂O₄390.87
2010488-82-9tert-Butyl N-[1-(aminomethyl)-3-methoxycyclobutyl]carbamateC₁₁H₂₂N₂O₃230.31
201049-37-8Epothilone EC₂₆H₃₉NO₇S509.67
201050-00-2(2-(Benzyldimethylsilyl)phenyl)methanolC₁₆H₂₀OSi256.42
201052-80-4Aspirin eugenol esterC₁₉H₁₈O₅326.35
201057-04-7Bis(3,3,3-trifluoropropyl)amineC₆H₉F₆N209.13
201058-08-4(4-((4-Methylphenyl)methoxy)phenyl)methanolC₁₅H₁₆O₂228.29
2010580-45-54-(1-Bromopropan-2-yl)oxaneC₈H₁₅BrO207.11
20107-26-0rel-(-)-(3aR,4S,4aS,8aS,9aR)-8a-Ethenyloctahydro-4-hydroxy-3,5-bis(methylene)-2H-furo(3,2-g)(2)benzopyran-2,6(3H)-dioneC₁₅H₁₆O₅276.29
20107-40-8(2S)-1,2,3,4-Tetrahydronaphthalen-2-olC₁₀H₁₂O148.21
20107-90-8(8R,13S)-13-Methyl-17-norkaur-15-en-18-olC₂₀H₃₂O288.48
20108-30-9FusicoccinC₃₆H₅₆O₁₂680.83
20109-09-51-(Phenylethynyl)-1-cyclohexanolC₁₄H₁₆O200.28
20109-39-12-(2-(Benzoyloxy)propoxy)-1-propanol 1-benzoateC₂₀H₂₂O₅342.39
20109-59-5Heptanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoro-, sodium salt (1:1)C₇F₁₃NaO₂386.04
2010983-27-2RefChem:538387C₅₈H₇₀B₂F₈N₂O₂1000.82
2010986-87-3VHL Ligand 14C₂₅H₃₄N₄O₄S486.64
2011-06-52-(Benzyloxy)-3-methoxybenzaldehydeC₁₅H₁₄O₃242.27
2011-09-84,5-Dichloro-2-nitrobenzoic acidC₇H₃Cl₂NO₄236.01
2011-48-54-Methoxybenzylhydrazine hydrochlorideC₈H₁₃ClN₂O188.66
2011-66-72-Amino-5-nitro-2'-chlorobenzophenoneC₁₃H₉ClN₂O₃276.68
2011-67-8NimetazepamC₁₆H₁₃N₃O₃295.30
2011-70-3N-(2-Benzoyl-4-nitrophenyl)-2-bromoacetamideC₁₅H₁₁BrN₂O₄363.17
20111-18-6beta-Nicotinamide adenine dinucleotide sodium salt from Saccharomyces cerevisiaeC₂₁H₂₆N₇NaO₁₄P₂685.41
20111-29-94-(1-Naphthylvinyl)pyridine hydrochloride, trans-C₁₇H₁₄ClN267.76
20112-79-22-Methylthio-2-imidazoline hydroiodideC₄H₈N₂S116.19
201137-71-55-(2,3-Dimethylanilino)-5-oxopentanoic acidC₁₃H₁₇NO₃235.28
201137-73-74-((2,6-Dimethylphenyl)carbamoyl)butanoic acidC₁₃H₁₇NO₃235.28
201138-28-5(2Z)-7-(Bromomethyl)-N-hydroxy-1,7-dimethylbicyclo[2.2.1]heptan-2-imineC₁₀H₁₆BrNO246.15
201138-38-7Ethyl 3-chloro-5-methyl-4,5-dihydro-1,2-oxazole-4-carboxylateC₇H₁₀ClNO₃191.61
201138-71-81,5-Dibenzoyl-1,3-cyclopentadieneC₁₉H₁₄O₂274.32
201138-75-23-Bromo-N,N,4-trimethylbenzamideC₁₀H₁₂BrNO242.12
201138-91-24,6-DibromodibenzofuranC₁₂H₆Br₂O325.99
20114-14-14-Chlorophenyl 2,4-dinitrophenyl sulfideC₁₂H₇ClN₂O₄S310.72
20114-55-0[Bis(4-methoxyphenyl)methylidene]hydrazineC₁₅H₁₆N₂O₂256.31
20114-85-64-((3,5-Dichloro-2-hydroxybenzylidene)amino)benzenesulfonamideC₁₃H₁₀Cl₂N₂O₃S345.21
201142-75-8(2E)-3-(2-Methyl-1,3-thiazol-4-yl)prop-2-enoic acidC₇H₇NO₂S169.21
2011452-23-42-Chloro-1-(spiro(2.5)octan-5-yl)ethan-1-oneC₁₀H₁₅ClO186.68
201147-18-46,10-Diaza-1,5(1,4)-diquinolin-1-iuma-3(1,3),8(1,4)-dibenzenacyclodecaphane-11,51-diiumC₃₄H₃₀N₄+₂494.64
201147-53-7Ucl1848C₂₈H₃₄N₄+₂426.61
20115-09-7DehydroluciferinC₁₁H₆N₂O₃S₂278.31
20115-17-72,6-Bis-(dimethylaminomethyl)-cyclohexanone dihydrochlorideC₁₂H₂₅ClN₂O248.80
20115-23-5Phenyl pentanoateC₁₁H₁₄O₂178.23
20115-81-52,2'-EthylenedioxydiphenolC₁₄H₁₄O₄246.26
201150-73-4tert-Butyl 5-amino-1,2,3,4-tetrahydroisoquinoline-2-carboxylateC₁₄H₂₀N₂O₂248.33
201157-13-3N-Benzyl-2-methyl-4-nitroanilineC₁₄H₁₄N₂O₂242.28
201157-17-7(2-Methyl-4-nitrophenyl)(1-naphthylmethyl)amineC₁₈H₁₆N₂O₂292.34
201159-71-94-(Piperidin-4-yl)butanenitrile hydrochlorideC₉H₁₇ClN₂188.70
20116-64-71,4-PhthalazinedioneC₈H₄N₂O₂160.13
201160-14-7Allyldiphenyl(prop-1-en-2-yl)phosphonium bromideC₁₈H₂₀BrP347.24
201160-60-3N,N-Dibenzyl-5-bromofuran-2-carboxamideC₁₉H₁₆BrNO₂370.25
201161-27-53-(3-Nitrophenyl)quinazolin-4-oneC₁₄H₉N₃O₃267.24
201162-53-0tert-Butyl 3,8-diazabicyclo[3.2.1]octane-3-carboxylateC₁₁H₂₀N₂O₂212.29
201164-18-3rac-(1R,2R)-2-[4-(Trifluoromethyl)phenyl]cyclopropane-1-carboxylic acidC₁₁H₉F₃O₂230.19
20117-44-62-Cyclopropoxyethan-1-olC₅H₁₀O₂102.13
20117-47-91-MethylcyclobutanolC₅H₁₀O86.13
2011754-00-84-Fluoro-N-({1-[(2r)-4-(Hydroxyamino)-1-(Naphthalen-2-Yl)-4-Oxobutan-2-Yl]-1H-1,2,3-Triazol-4-Yl}methyl)benzamideC₂₄H₂₂FN₅O₃447.47
2011755-69-2tert-Butyl N-[2-(4-aminobutanamido)ethyl]carbamateC₁₁H₂₃N₃O₃245.32
2011865-87-34-tert-Butyloxolan-3-oneC₈H₁₄O₂142.20
20119-28-22-(Dimethylaminodiazenyl)benzoic acidC₉H₁₁N₃O₂193.21
20119-29-3N-(2,3-Dihydro-1,3-dioxo-2-phenyl-1H-benz(de)isoquinolin-6-yl)acetamideC₂₀H₁₄N₂O₃330.34
2011972-86-2tert-Butyl N-[2-amino-1-(3-bromo-5-fluorophenyl)ethyl]carbamateC₁₃H₁₈BrFN₂O₂333.20
2012-14-89,12-Octadecadiynoic acidC₁₈H₂₈O₂276.42

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