CAS number index

CAS numbers starting with 205, page 2

738 chemicals have a CAS number that starts with 205. They are listed in CAS order.

Showing 101 to 200 of 738 chemicals

CAS numberChemical nameFormulaMol. weight

205114-16-53-Bromo-6-fluoroquinolineC₉H₅BrFN226.05
205114-65-4Cimicifugic acid AC₂₁H₂₀O₁₁448.38
205114-66-5Cimicifugic acid BC₂₁H₂₀O₁₁448.38
205114-67-6Cimicifugic acid CC₂₀H₁₈O₁₀418.35
205119-13-7Tsugarioside AC₃₈H₆₀O₉660.89
20513-16-02,3,6-Trimethoxyamphetamine, DL-C₁₂H₁₉NO₃225.29
20513-25-15,5-Dimethyl-2,4-imidazolidinedithioneC₅H₈N₂S₂160.27
20513-43-34,4'-Methylenebis(2-chlorophenyl isocyanate)C₁₅H₈Cl₂N₂O₂319.15
20513-71-72(1H)-Quinolone, 7-hydroxy-4-methyl-C₁₀H₉NO₂175.19
20513-95-5[(3aR,5R,6S,6aR)-6-Hydroxy-2,2-dimethyl-tetrahydro-2H-furo[2,3-d][1,3]dioxol-5-yl]methyl 4-methylbenzene-1-sulfonateC₁₅H₂₀O₇S344.38
205130-00-33-Butylsulfanyl-5H-[1,2,4]triazino[5,6-b]indoleC₁₃H₁₄N₄S258.35
20514-41-42,5-Dimethyl-2,4-hexadienedioic acidC₈H₁₀O₄170.16
20514-52-73-Cyclohexyl-2-methylpropanalC₁₀H₁₈O154.25
20515-15-5Methyl 4-methyl-2-pentenoateC₇H₁₂O₂128.17
20515-19-9Methyl pent-3-enoateC₆H₁₀O₂114.14
20515-62-22,2-Dimethyl-oxazolidineC₅H₁₁NO101.15
2051588-04-45-Bromoquinoline-6-carbaldehydeC₁₀H₆BrNO236.07
20516-17-0(+)-trans-KhellactoneC₁₄H₁₄O₅262.26
205171-06-8(2R,3R,4R,5R)-2-(6-(Cyclopentylamino)-9H-purin-9-yl)-5-(hydroxymethyl)-3-methyltetrahydrofuran-3,4-diolC₁₆H₂₃N₅O₄349.39
205171-11-5(2R,3R,4R,5R)-2-(6-Amino-2-chloro-9H-purin-9-yl)-5-(hydroxymethyl)-3-methyltetrahydrofuran-3,4-diolC₁₁H₁₄ClN₅O₄315.72
205171-12-62'-Me-CCPAC₁₆H₂₂ClN₅O₄383.84
205173-21-3Bas 01185310C₁₀H₁₇NO₂S215.32
205178-80-92-Bromo-1-(4-chloro-3-methylphenyl)ethanoneC₉H₈BrClO247.52
20518-17-61-p-Tolyl-1H-pyrazoleC₁₀H₁₀N₂158.20
205180-57-0Dicyclohexylamine sulfateC₁₂H₂₅NO₄S279.40
205187-70-83-Fluoro-2-sulfanylphenolC₆H₅FOS144.17
205189-34-03-Amino-2-oxopropyl phosphateC₃H₈NO₅P169.07
205189-93-1Fasudil intermediate impurity 3C₉H₇Cl₂NO₂S264.13
2051918-33-1IzencitinibC₂₂H₂₆N₈402.51
205194-12-3Ethyl (3R)-1-methylpiperidine-3-carboxylateC₉H₁₇NO₂171.24
205195-05-76,7-Dimethoxy-N-(3-(trifluoromethyl)phenyl)quinazolin-4-amineC₁₇H₁₄F₃N₃O₂349.31
2052-01-92-Bromo-2-methylpropanoic acidC₄H₇BrO₂167.00
2052-06-4Benzenamine, 4-bromo-N,N-diethyl-C₁₀H₁₄BrN228.13
2052-07-52-BromobiphenylC₁₂H₉Br233.11
2052-13-31-Butoxy-2-methylbenzeneC₁₁H₁₆O164.25
2052-14-4Butyl salicylateC₁₁H₁₄O₃194.23
2052-15-5Butyl levulinateC₉H₁₆O₃172.22
2052-46-21,4-Benzenediamine, N1,N1-dimethyl-, hydrochloride (1:1)C₈H₁₃ClN₂172.66
2052-49-5Tetrabutylammonium hydroxideC₁₆H₃₇NO259.48
2052-63-313-cis-RetinolC₂₀H₃₀O286.46
20521-19-13,4-Dihydroxymethamphetamine, (R)-C₁₀H₁₅NO₂181.24
2052132-51-9RefChem:144965C₃₀H₃₀ClF₄N₅O₂604.05
2052159-02-92-Cyanobutan-2-yl 4-chloro-3,5-dimethyl-1H-pyrazole-1-carbodithioateC₁₁H₁₄ClN₃S₂287.84
20522-30-92,3,4,5-Tetrahydro-1H-pyrido[4,3-b]indole hydrochlorideC₁₁H₁₃ClN₂208.69
2052213-29-1Iodine I-123I₂245.81
2052241-40-2(2E)-4-(Dimethylamino)-N-(prop-2-yn-1-yl)but-2-enamideC₉H₁₄N₂O166.22
2052277-16-21H-Indole-5-sulfonyl fluorideC₈H₆FNO₂S199.21
2052290-81-83-(2-{[(tert-Butoxy)carbonyl]amino}ethyl)-1H-pyrrole-2-carboxylic acidC₁₂H₁₈N₂O₄254.29
2052306-15-5N-(3-Aminopropyl)-N-methylcyclobutanecarboxamide hydrochlorideC₉H₁₉ClN₂O206.72
2052356-33-72-(Chloromethyl)-5-fluoropyrimidine hydrochlorideC₅H₅Cl₂FN₂183.01
205240-59-12-Chloro-3-iodo-6-(trifluoromethyl)pyridineC₆H₂ClF₃IN307.44
205242-32-64-CyclopropylbutanalC₇H₁₂O112.17
205242-62-2Nas-181C₂₀H₃₀N₂O₇S442.53
205245-17-62-Fluoro-5-iodo-3-methylpyridineC₆H₅FIN237.01
205246-48-63-HydroxycotinineC₁₀H₁₂N₂O₂192.22
205246-65-75-Isothiocyanato-1,3-dimethyl-1H-pyrazoleC₆H₇N₃S153.21
20525-20-64'-BromoflavoneC₁₅H₉BrO₂301.14
20525-74-0DicyclopentylzincC₁₀H₁₈Zn203.64
205252-57-99cUAB30C₂₀H₂₂O₂294.39
205254-94-0PDGF Receptor Tyrosine Kinase Inhibitor IIIC₂₇H₂₇N₅O₄485.54
205255-11-44-(6,7-Dimethoxy-4-quinazolinyl)-N-(4-nitrophenyl)-1-piperazinecarboxamideC₂₁H₂₂N₆O₅438.44
205256-55-9N-(1,3-Benzodioxol-5-ylmethyl)-4-(6,7-dimethoxyquinazolin-4-yl)piperazine-1-carbothioamideC₂₃H₂₅N₅O₄S467.55
2052588-76-6Pyrrolo(1,2-a)pyrazin-1-amineC₇H₇N₃133.15
205259-23-0Methyl 6-nitro-2-oxo-2,3-dihydro-1H-1,3-benzodiazole-5-carboxylateC₉H₇N₃O₅237.17
205259-37-66,7-Difluoroquinazolin-4(3H)-oneC₈H₄F₂N₂O182.13
20526-31-2MethanesulfonylethyneC₃H₄O₂S104.13
20526-58-3Butanedioic acid, 2-sulfo-, sodium salt (1:?)C₄H₄NaO₇S-219.13
20526-83-4Naphthalene-1-13CC₁₀H₈129.17
20529-19-53-(4-Phenylpiperazin-1-yl)propan-1-amineC₁₃H₂₁N₃219.33
20529-22-04-(3-Methylphenyl)-1-piperazinepropanamineC₁₄H₂₃N₃233.36
20529-23-11-(3-Aminopropyl)-4-(2-methoxyphenyl)piperazineC₁₄H₂₃N₃O249.36
20529-25-33-{4-[3-(Trifluoromethyl)phenyl]piperazin-1-yl}propan-1-amineC₁₄H₂₀F₃N₃287.33
20529-26-42-[4-(4-Methoxyphenyl)piperazin-1-yl]ethanamineC₁₃H₂₁N₃O235.33
2053-25-0Etonitazene hydrochlorideC₂₂H₂₉ClN₄O₃432.95
2053-29-4AzomethineCH₃N29.04
2053-96-52-Fluoro-4'-(trifluoromethyl)benzanilideC₁₄H₉F₄NO283.22
2053-99-84-Fluoro-2'-(trifluoromethyl)benzanilideC₁₄H₉F₄NO283.22
20530-38-53,3,3-TrifluoropropanenitrileC₃H₂F₃N109.05
205304-86-5Tubulysin AC₄₃H₆₅N₅O₁₀S844.09
205311-54-22-Methyl-1H-imidazole-5-sulfonyl chlorideC₄H₅ClN₂O₂S180.62
205312-69-24-(Prop-2-enamidomethyl)benzoic acidC₁₁H₁₁NO₃205.21
205313-58-2(2-Azidoethyl)phosphonic acidC₂H₆N₃O₃P151.06
205315-55-52-Deacetoxytaxinine JC₃₇H₄₆O₁₀650.76
205319-06-8Dichloro{bis[2-(diphenylphosphino)phenyl]ether}palladium(II), 98%C₃₆H₂₈Cl₂OP₂Pd715.89
205319-10-4Dichloro-(4,5-bis(diphenylphosphino)-9,9-dimethylxanthene)palladium(II)C₃₉H₃₂Cl₂OP₂Pd755.96
20532-03-09,9'-BiphenanthreneC₂₈H₁₈354.45
20532-05-24-Methyl-3-sulfamoylbenzoic acidC₈H₉NO₄S215.23
20532-06-34-Methoxy-3-sulfamoylbenzoic acidC₈H₉NO₅S231.23
20532-14-32-Methyl-5-sulphamoylbenzoic acidC₈H₉NO₄S215.23
20532-15-42,4-DichlorobenzenesulfonamideC₆H₅Cl₂NO₂S226.08
20532-28-9Benzo(b)thiophen-5-amineC₈H₇NS149.22
20532-30-35-Methoxy-1-benzothiopheneC₉H₈OS164.23
20532-34-71-Benzothiophen-5-ylmethanolC₉H₈OS164.23
20532-45-0N,N-Dimethyl-5-nitro-1-benzothiophene-2-carboxamideC₁₁H₁₀N₂O₃S250.28
205327-13-54,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline)C₄₈H₃₈N₂Si670.93
20534-58-1Bicyclo(2.2.2)octan-1-olC₈H₁₄O126.20
20534-67-2N-Benzylidene-3-bromoanilineC₁₃H₁₀BrN260.13
20535-43-7Prolyl-prolyl-alanineC₁₃H₂₁N₃O₄283.33
20535-63-1(2,6-Diamino-5-(4-chloro-phenyl)-pyrimidin-4-yl)-acetonitrileC₁₂H₁₀ClN₅259.70
20535-83-5O-(6)-MethylguanineC₆H₇N₅O165.16

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