CAS number index

CAS numbers starting with 33, page 70

8,044 chemicals have a CAS number that starts with 33. They are listed in CAS order.

Showing 6,901 to 7,000 of 8,044 chemicals

CAS numberChemical nameFormulaMol. weight

338977-24-52-(4-Phenyl-1-piperazinyl)quinoxalineC₁₈H₁₈N₄290.37
338977-32-51-(4-Chlorobenzyl)-2-oxo-6-(trifluoromethyl)-1,2-dihydro-3-pyridinecarboxamideC₁₄H₁₀ClF₃N₂O₂330.69
338977-34-71-(2,6-Dichlorobenzyl)-2-oxo-6-(trifluoromethyl)-1,2-dihydro-3-pyridinecarboxamideC₁₄H₉Cl₂F₃N₂O₂365.14
338977-48-32-Oxo-1-[4-(trifluoromethyl)benzyl]-1,2-dihydro-3-pyridinecarboxamideC₁₄H₁₁F₃N₂O₂296.25
338977-69-81-(3-Chlorobenzyl)-2-oxo-6-(trifluoromethyl)-1,2-dihydro-3-pyridinecarboxamideC₁₄H₁₀ClF₃N₂O₂330.69
338977-73-41-(3,4-Difluorobenzyl)-2-oxo-6-(trifluoromethyl)-1,2-dihydro-3-pyridinecarboxamideC₁₄H₉F₅N₂O₂332.23
338977-77-85-Chloro-1-(2,4-dichlorobenzyl)-2-oxo-1,2-dihydro-3-pyridinecarboxylic acidC₁₃H₈Cl₃NO₃332.57
338977-87-02-[(2-Methylbenzyl)sulfonyl]quinoxalineC₁₆H₁₄N₂O₂S298.37
338977-94-94-[3-(2-Fluorophenyl)-[1,2,4]triazolo[4,3-c]quinazolin-5-yl]morpholineC₁₉H₁₆FN₅O349.37
338977-95-04-[3-(3,4-Dichlorophenyl)-[1,2,4]triazolo[4,3-c]quinazolin-5-yl]morpholineC₁₉H₁₅Cl₂N₅O400.27
338978-08-8N-[(Dimethylamino)methylene]-2-methyl-4-(trifluoromethyl)-1,3-thiazole-5-carboxamideC₉H₁₀F₃N₃OS265.26
338978-09-92-Methyl-4-(trifluoromethyl)-1,3-thiazole-5-carbohydrazideC₆H₆F₃N₃OS225.19
338978-21-54-[(4-Benzyl-1-phthalazinyl)sulfanyl]phenyl methyl etherC₂₂H₁₈N₂OS358.47
338978-27-14-(3-Chlorobenzoyl)-1-methyl-1H-pyrrole-2-carbaldehyde oximeC₁₃H₁₁ClN₂O₂262.70
338978-28-24-(3-Chlorobenzoyl)-1-methyl-1H-pyrrole-2-carbonitrileC₁₃H₉ClN₂O244.68
338978-35-11-(2,4-Dichlorophenyl)-1-ethanone O-(4,6-dimethyl-2-pyrimidinyl)oximeC₁₄H₁₃Cl₂N₃O310.18
338978-47-53-(4-Chlorophenoxy)-2-butanone oximeC₁₀H₁₂ClNO₂213.66
338978-54-42-(2,4-Dichlorophenyl)-1-methoxy-1H-imidazo[4,5-b]pyridineC₁₃H₉Cl₂N₃O294.14
338978-55-51-[(4-Chlorobenzyl)oxy]-2-(2,4-dichlorophenyl)-1H-imidazo[4,5-b]pyridineC₁₉H₁₂Cl₃N₃O404.68
338978-56-61-[(3-Chlorobenzyl)oxy]-2-(2,4-dichlorophenyl)-1H-imidazo[4,5-b]pyridineC₁₉H₁₂Cl₃N₃O404.68
338978-59-92-(2,4-Dichlorophenyl)-1-[(4-methylbenzyl)oxy]-1H-imidazo[4,5-b]pyridineC₂₀H₁₅Cl₂N₃O384.27
338978-60-21-(Benzyloxy)-2-(2,4-dichlorophenyl)-1H-imidazo[4,5-b]pyridineC₁₉H₁₃Cl₂N₃O370.24
338978-62-42-[(6-Chloro-2-phenyl-1-benzimidazolyl)oxy]acetic acidC₁₅H₁₁ClN₂O₃302.72
338978-70-4Methyl 2-[(4-methyl-1,2,3-thiadiazol-5-yl)sulfanyl]benzenecarboxylateC₁₁H₁₀N₂O₂S₂266.35
338978-73-76-Chloro-1-methoxy-2-phenyl-1H-1,3-benzimidazoleC₁₄H₁₁ClN₂O258.71
338978-78-24-Methoxyphenyl 4-methyl-1,2,3-thiadiazol-5-yl sulfoneC₁₀H₁₀N₂O₃S₂270.33
338978-89-56-Chloro-2-(4-chlorophenyl)-1-methoxy-1H-1,3-benzimidazoleC₁₄H₁₀Cl₂N₂O293.15
338978-90-82-{[6-Chloro-2-(4-chlorophenyl)-1H-1,3-benzimidazol-1-yl]oxy}acetic acidC₁₅H₁₀Cl₂N₂O₃337.16
338979-14-9N-{1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]piperidin-4-ylidene}hydroxylamineC₁₁H₁₁ClF₃N₃O293.68
338979-19-41-(4-{4-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]piperazino}phenyl)-1-ethanoneC₁₈H₁₇ClF₃N₃O383.80
338979-27-44-{4-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]piperazino}benzenecarboxamideC₁₇H₁₆ClF₃N₄O384.79
33898-53-2Aziridine-2-carbonitrileC₃H₄N₂68.08
33898-72-51-Benzyl-1H-tetrazole-5-thiolC₈H₈N₄S192.25
33898-90-72-ThenoylacetonitrileC₇H₅NOS151.19
33898-93-0Ethanol, 2-(ethylphenylamino)-, 1-(N-phenylcarbamate)C₁₇H₂₀N₂O₂284.36
338981-69-41,3-Thiazol-5-ylmethyl 2-chlorobenzenecarboxylateC₁₁H₈ClNO₂S253.71
338981-72-91,3-Thiazol-5-ylmethyl (E)-3-phenyl-2-propenoateC₁₃H₁₁NO₂S245.30
338981-75-21,3-Thiazol-5-ylmethyl N-phenylcarbamateC₁₁H₁₀N₂O₂S234.28
338981-76-31,3-Thiazol-5-ylmethyl N-(3-chlorophenyl)carbamateC₁₁H₉ClN₂O₂S268.73
338981-77-41,3-Thiazol-5-ylmethyl N-(4-chlorophenyl)carbamateC₁₁H₉ClN₂O₂S268.73
338981-78-51,3-Thiazol-5-ylmethyl N-(2-chlorophenyl)carbamateC₁₁H₉ClN₂O₂S268.73
338981-79-61,3-Thiazol-5-ylmethyl N-(4-methylphenyl)carbamateC₁₂H₁₂N₂O₂S248.31
338981-80-91,3-Thiazol-5-ylmethyl N-(3,4-dichlorophenyl)carbamateC₁₁H₈Cl₂N₂O₂S303.17
338981-81-03-Methoxypyrido[1,2-a]indole-10-carbonitrileC₁₄H₁₀N₂O222.25
338981-85-4N-Cyclohexyl-2,4-dimethoxy-3-methylbenzenesulfinamideC₁₅H₂₃NO₃S297.42
338982-08-44-Hydroxy-6-(3-methoxyphenyl)-2-phenyl-5-pyrimidinecarbonitrileC₁₈H₁₃N₃O₂303.32
338982-11-93-(4-Chlorophenyl)-5-isoxazolecarboxylic acidC₁₀H₆ClNO₃223.62
338982-12-03-(2-Chlorophenyl)-5-isoxazolecarboxylic acidC₁₀H₆ClNO₃223.62
338982-15-31-Methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazole-5-carboxylic acidC₈H₅F₃N₂O₂S250.20
338982-18-6Ethyl 2-(3,4-dimethoxyphenyl)-1,3-thiazole-4-carboxylateC₁₄H₁₅NO₄S293.34
338982-43-7[3-(4-Methoxyphenyl)-1,2-oxazol-5-yl]methanamineC₁₁H₁₂N₂O₂204.23
338982-44-85-Fluoro-2-(4-fluorobenzoyl)benzoic acidC₁₄H₈F₂O₃262.21
338982-69-72,4-Dihydroxy-N'-(2-hydroxy-5-methoxybenzylidene)benzohydrazideC₁₅H₁₄N₂O₅302.29
338983-57-64-Amino-N'-[(E)-(3,4-dihydroxyphenyl)methylidene]-1,2,5-oxadiazole-3-carbohydrazonamideC₁₀H₁₀N₆O₃262.23
338983-67-8N'-[(E)-(3-Methoxyphenyl)methylideneamino]-N-(pyridin-3-ylmethyl)oxamideC₁₆H₁₆N₄O₃312.33
338987-23-83-[(4-Methoxyphenyl)methylsulfanyl]-4-methyl-1,2,4-triazoleC₁₁H₁₃N₃OS235.31
338988-25-3N-[(E)-[(Z)-2-Methyl-3-phenylprop-2-enylidene]amino]pyridine-2-carboxamideC₁₆H₁₅N₃O265.32
338988-51-5N-(2-Chlorophenyl)-2-(2-(3-methoxybenzylidene)hydrazino)-2-oxoacetamideC₁₆H₁₄ClN₃O₃331.76
338988-74-23-(3,4-Dimethylanilino)-1-thiophen-2-yl-1-propanoneC₁₅H₁₇NOS259.37
338989-14-34-{[(2,4,6-Trioxotetrahydropyrimidin-5(2H)-ylidene)methyl]amino}benzoic acidC₁₂H₉N₃O₅275.22
338994-68-64-((2-Formylphenoxy)methyl)benzoic acidC₁₅H₁₂O₄256.26
338997-02-7N-[(1,2-Dimethylindol-3-yl)methylidene]hydroxylamineC₁₁H₁₂N₂O188.23
338998-93-94,4,5,5-Tetramethyl-2-(5-methylfuran-2-yl)-1,3,2-dioxaborolaneC₁₁H₁₇BO₃208.07
339-02-69alpha-Fluoro-11beta-hydroxy-4-pregnene-3,20-dioneC₂₁H₂₉FO₃348.46
339-16-2Methyl retinoateC₂₁H₃₀O₂314.47
339-17-3Methyl 3,3,3-trifluoro-2-methylpropanoateC₅H₇F₃O₂156.10
339-34-43-(4-Fluorophenyl)-3-methylbutanoic acidC₁₁H₁₃FO₂196.22
339-36-64-Fluoro-N-(2-methylphenyl)benzenesulfonamideC₁₃H₁₂FNO₂S265.31
339-37-74-Fluoro-N-(1,3-thiazol-2-yl)benzenesulfonamideC₉H₇FN₂O₂S₂258.30
339-39-94-Fluoro-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzenesulfonamideC₉H₈FN₃O₂S₂273.31
339-40-24-Amino-N-[3-(trifluoromethyl)phenyl]benzene-1-sulfonamideC₁₃H₁₁F₃N₂O₂S316.30
339-41-34-Fluoro-N-(4-methylphenyl)benzenesulfonamideC₁₃H₁₂FNO₂S265.31
339-42-44-Amino-N-[4-(trifluoromethyl)phenyl]benzenesulfonamideC₁₃H₁₁F₃N₂O₂S316.30
339-43-5CarbutamideC₁₁H₁₇N₃O₃S271.34
339-44-6GlymidineC₁₃H₁₅N₃O₄S309.35
339-59-34-(Trifluoromethyl)benzohydrazideC₈H₇F₃N₂O204.15
339-62-84,4,4-Trifluoro-3-methylbutan-1-olC₅H₉F₃O142.12
339-72-0LevcycloserineC₃H₆N₂O₂102.09
339-74-2Ethyl 3,3,3-trifluoro-2-(trifluoromethyl)propanoateC₆H₆F₆O₂224.10
339-93-5(2-(Trifluoromethyl)phenyl)glycolic acidC₉H₇F₃O₃220.15
3390-12-32,4-Dimethyl-1,3-dioxolaneC₅H₁₀O₂102.13
3390-13-42-Propyl-1,3-dioxolaneC₆H₁₂O₂116.16
3390-61-2Trimethyl pentaphenyl trisiloxaneC₃₃H₃₄O₂Si₃546.89
3390-77-02-Methylpyridine-4-carbothioamideC₇H₈N₂S152.22
339005-10-63,4-Dimethoxy-N-(2-(2-(1-naphthylmethylene)hydrazino)-2-oxoethyl)benzamideC₂₂H₂₁N₃O₄391.43
339005-18-43,4-Dimethoxy-N-(2-(2-(2-ME-3-PH-2-propenylidene)hydrazino)-2-oxoethyl)benzamideC₂₁H₂₃N₃O₄381.43
339005-94-64-((5-Chloropyridin-2-yl)amino)-4-oxobutanoic acidC₉H₉ClN₂O₃228.63
339006-93-83,4-Dimethoxy-N-(2-oxo-2-(2-(3,4,5-trimethoxybenzylidene)hydrazino)ET)benzamideC₂₁H₂₅N₃O₇431.44
339007-88-41-[(tert-Butoxy)carbonyl]-2,3-dihydro-1H-indole-5-carboxylic acidC₁₄H₁₇NO₄263.29
339008-00-3(2-Anilino-1,3-thiazol-5-yl)(3,4-dichlorophenyl)methanoneC₁₆H₁₀Cl₂N₂OS349.24
339008-04-7Methyl 3-(2-ethoxy-2-oxoethoxy)thiophene-2-carboxylateC₁₀H₁₂O₅S244.27
339008-05-81-(2-Anilino-1,3-thiazol-5-yl)-2,2-dimethyl-1-propanoneC₁₄H₁₆N₂OS260.36
339008-21-85-{3-[(2,4-Dichlorobenzyl)oxy]-2-thienyl}-4H-1,2,4-triazole-3-thiolC₁₃H₉Cl₂N₃OS₂358.27
339008-24-1(4-Bromophenyl)(2-(methylamino)-5-thiazolyl)methanoneC₁₁H₉BrN₂OS297.18
339008-27-4(2,4-Dichlorophenyl)(2-phenyl-1,3-thiazol-5-yl)methanoneC₁₆H₉Cl₂NOS334.23
339008-30-9(Z)-3-((3-(Methylthio)-1H-1,2,4-triazol-5-ylamino)methylene)isobenzofuran-1(3H)-oneC₁₂H₁₀N₄O₂S274.31
339008-32-1(6-Chloropyridazin-3-yl)(4-methylphenyl)acetonitrileC₁₃H₁₀ClN₃243.70
339008-33-2(6-Chloropyridazin-3-yl)(3-methylphenyl)acetonitrileC₁₃H₁₀ClN₃243.70
339008-38-73-Chloro-6-[(3-methylphenyl)methyl]pyridazineC₁₂H₁₁ClN₂218.69
339008-46-72-(2-Chlorophenyl)-2-(6-chloropyridazin-3-yl)acetonitrileC₁₂H₇Cl₂N₃264.12

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