CAS number index

CAS numbers starting with 33, page 47

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

Showing 4,601 to 4,700 of 8,044 chemicals

CAS numberChemical nameFormulaMol. weight

335397-78-92-Methoxy-N-(2-methyl-4-nitrophenyl)-4-(methylsulfanyl)benzamideC₁₆H₁₆N₂O₄S332.38
335397-94-9N-(2-Chloro-5-nitrophenyl)-2-phenyl-2-(phenylsulfanyl)acetamideC₂₀H₁₅ClN₂O₃S398.87
335398-14-6N-(2-Methyl-5-nitrophenyl)-2-phenyl-2-(phenylsulfanyl)acetamideC₂₁H₁₈N₂O₃S378.45
335398-20-4N-(2-Methyl-5-nitrophenyl)-2-phenoxypropanamideC₁₆H₁₆N₂O₄300.31
335398-28-22-(4-Bromophenyl)-N-[(4-methoxyphenyl)methyl]acetamideC₁₆H₁₆BrNO₂334.21
335398-42-02-(4-Bromophenyl)-N-(2-methoxy-5-nitrophenyl)acetamideC₁₅H₁₃BrN₂O₄365.18
335398-44-2N-(2-Methoxy-5-nitrophenyl)-2-phenyl-2-(phenylsulfanyl)acetamideC₂₁H₁₈N₂O₄S394.45
335398-50-0N-Benzyl-2-(4-bromo-phenyl)-acetamideC₁₅H₁₄BrNO304.19
335398-60-22-(4-Bromophenyl)-N-[(4-methylphenyl)methyl]acetamideC₁₆H₁₆BrNO318.21
335398-64-62-Methoxy-N-[(4-methylphenyl)methyl]-4-(methylsulfanyl)benzamideC₁₇H₁₉NO₂S301.41
335398-70-43-(2-Chloro-phenyl)-N-(3-imidazol-1-yl-propyl)-acrylamideC₁₅H₁₆ClN₃O289.77
335398-76-0(2-m-Tolylamino-thiazol-4-yl)-acetic acidC₁₂H₁₂N₂O₂S248.31
335398-82-8[2-(4-Ethoxy-phenylamino)-thiazol-4-yl]-acetic acidC₁₃H₁₄N₂O₃S278.33
335398-96-44-(3-(4-Bromophenyl)-5-(2,3-dimethoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)-4-oxobutanoic acidC₂₁H₂₁BrN₂O₅461.31
335399-44-52-((3-Ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno(2,3-D)pyrimidin-2-yl)sulfanyl)acetamideC₁₂H₁₅N₃O₂S₂297.40
335399-46-72-[(3-Ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-D]pyrimidin-2-yl)sulfanyl]-N-(4-methoxyphenyl)acetamideC₁₉H₂₁N₃O₃S₂403.53
335399-48-9N-(3-Chlorophenyl)-2-[(3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-D]pyrimidin-2-yl)sulfanyl]acetamideC₁₈H₁₈ClN₃O₂S₂407.95
335399-50-3N-(4-Ethoxyphenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno(2,3-D)pyrimidin-2-yl)sulfanyl)acetamideC₂₀H₂₃N₃O₃S₂417.56
335399-52-52-[(3-Ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-D]pyrimidin-2-yl)sulfanyl]-N-(1-naphthyl)acetamideC₂₂H₂₁N₃O₂S₂423.56
335399-54-72-[(3-Ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-D]pyrimidin-2-yl)sulfanyl]-N-(2-methoxyphenyl)acetamideC₁₉H₂₁N₃O₃S₂403.53
335399-64-9N-(3-Chloro-2-methylphenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno(2,3-D)pyrimidin-2-yl)sulfanyl)acetamideC₁₉H₂₀ClN₃O₂S₂421.98
335399-66-13-ET-5,6-Dimethyl-2-((2-oxo-2-phenylethyl)thio)thieno(2,3-D)pyrimidin-4(3H)-oneC₁₈H₁₈N₂O₂S₂358.49
335399-70-7N-(4-(Benzyloxy)phenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno(2,3-D)pyrimidin-2-yl)sulfanyl)acetamideC₂₅H₂₅N₃O₃S₂479.63
335399-74-1N-(2,5-Dichlorophenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno(2,3-D)pyrimidin-2-yl)sulfanyl)acetamideC₁₈H₁₇Cl₂N₃O₂S₂442.39
3354-31-2Cyclo(Phe-Leu)C₁₅H₂₀N₂O₂260.34
3354-32-32(5H)-ThiophenoneC₄H₄OS100.14
3354-38-95-Amino-3-thioxo-3H-(1,2) dithiole-4-carboxylic acid ethyl esterC₆H₇NO₂S₃221.33
3354-58-32-Allyl-6-methylphenolC₁₀H₁₂O148.21
3354-97-0Trisodium 4-hydroxy-5-((4-((1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl)azo)-5-methoxy-2-methylphenyl)azo)naphthalene-2,7-disulphonateC₃₄H₂₄N₅Na₃O₁₂S₃859.76
335400-05-02-((4,5-Dibenzyl-4H-1,2,4-triazol-3-yl)thio)-N-(4-ethylphenyl)acetamideC₂₆H₂₆N₄OS442.59
335400-14-1N-(2,3-Dimethylphenyl)-2-[[5-methyl-4-(4-methylphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetamideC₂₀H₂₂N₄OS366.49
335403-21-93-Methyl-8-((2-morpholinoethyl)thio)-7-phenethyl-1H-purine-2,6(3H,7H)-dioneC₂₀H₂₅N₅O₃S415.52
335403-30-07-Ethyl-1,3-dimethyl-8-((2-morpholinoethyl)thio)-1H-purine-2,6(3H,7H)-dioneC₁₅H₂₃N₅O₃S353.45
335403-33-37-Hydroxy-9-(4-hydroxyphenyl)-1,3-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dioneC₁₆H₁₇N₅O₄343.34
335410-55-4Methyl 5-((2-methoxyphenyl)carbamoyl)-4-methyl-2-propionamidothiophene-3-carboxylateC₁₈H₂₀N₂O₅S376.43
335415-18-4N-(2-Ethoxyphenyl)-2-(3-methoxy-N-(4-methylphenyl)sulfonylanilino)acetamideC₂₄H₂₆N₂O₅S454.55
335415-36-6N-(2,4-Dimethoxyphenyl)-2-[(4-methylphenyl)sulfanyl]acetamideC₁₇H₁₉NO₃S317.41
335416-21-2N-(3,5-Dimethylphenyl)-2-phenylsulfanylacetamideC₁₆H₁₇NOS271.38
335416-51-8N-(2-Methoxy-5-methylphenyl)-N-(2-morpholin-4-yl-2-oxoethyl)methanesulfonamideC₁₅H₂₂N₂O₅S342.42
335416-65-4N'-(3-Phenylpropanoyl)pyridine-4-carbohydrazideC₁₅H₁₅N₃O₂269.30
335417-92-0N-[[3-(2-Oxazolo[4,5-b]pyridinyl)anilino]-sulfanylidenemethyl]-2-furancarboxamideC₁₈H₁₂N₄O₃S364.39
335417-99-73-Ethyl-6,7-dimethoxyquinazoline-2,4(1H,3H)-dioneC₁₂H₁₄N₂O₄250.25
335418-50-32-(3-Bromo-4-methoxyphenyl)-6-methylimidazo[1,2-a]pyridineC₁₅H₁₃BrN₂O317.19
335418-55-84-Methoxy-N-(6-methyl-2-phenylimidazo[1,2-a]pyridin-3-yl)benzamideC₂₂H₁₉N₃O₂357.41
335418-60-54-Methyl-N-[7-methyl-2-(thiophen-2-yl)imidazo[1,2-a]pyridin-3-yl]benzamideC₂₀H₁₇N₃OS347.44
335418-66-1(6-Chloro-2-phenyl-imidazo[1,2-a]pyridin-3-yl)-carbamic acid methyl esterC₁₅H₁₂ClN₃O₂301.73
335418-97-84-Methyl-3-(2-oxo-2-phenylethoxy)-6H-benzo[c]chromen-6-oneC₂₂H₁₆O₄344.37
335419-00-63-(2-Oxo-2-phenylethoxy)-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-oneC₂₁H₁₈O₄334.37
335419-03-93-(2-Oxopropoxy)-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-oneC₁₆H₁₆O₄272.30
335419-23-3Propan-2-yl 4-(4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylateC₁₅H₁₇FN₂O₃292.31
335419-40-4(2Z)-N-(3-Chlorophenyl)-2-[(3-methoxyphenyl)imino]-3-methyl-4-oxo-1,3-thiazinane-6-carboxamideC₁₉H₁₈ClN₃O₃S403.89
33542-84-6N-Benzyl-alpha-phenylphenethylamineC₂₁H₂₁N287.41
33542-90-42-(1,3-Dioxaindan-4-yl)ethan-1-amineC₉H₁₁NO₂165.19
335420-09-2N-(5-Chloropyridin-2-yl)-4-methylbenzamideC₁₃H₁₁ClN₂O246.70
335420-17-2N-(5-Chloropyridin-2-yl)-2-phenoxyacetamideC₁₃H₁₁ClN₂O₂262.70
335420-24-1N-(2,1,3-Benzothiadiazol-4-yl)-4-chlorobenzamideC₁₃H₈ClN₃OS289.75
335420-27-4N-(5-Chloropyridin-2-yl)-2-(2,4-dimethylphenoxy)acetamideC₁₅H₁₅ClN₂O₂290.75
335420-29-6N-[2-(4-Methoxyphenyl)-6-methylbenzotriazol-5-yl]acetamideC₁₆H₁₆N₄O₂296.33
335420-30-9N-[2-(4-Chlorophenyl)-6-methylbenzotriazol-5-yl]acetamideC₁₅H₁₃ClN₄O300.75
335420-34-3N-(5-Chloropyridin-2-yl)-3-methoxynaphthalene-2-carboxamideC₁₇H₁₃ClN₂O₂312.76
335420-36-5N-[2-(4-Chlorophenyl)-6-methylbenzotriazol-5-yl]propanamideC₁₆H₁₅ClN₄O314.78
335420-50-3N-(2,1,3-Benzothiadiazol-4-yl)-2-bromobenzamideC₁₃H₈BrN₃OS334.20
335420-58-1N-[2-(4-Methoxy-phenyl)-6-methyl-2H-benzotriazol-5-yl]-nicotinamideC₂₀H₁₇N₅O₂359.39
335420-66-1N-[4-(4-Acetylpiperazin-1-yl)phenyl]-4-nitrobenzamideC₁₉H₂₀N₄O₄368.39
335420-81-03-Methoxy-N-[2-(4-methoxyphenyl)-6-methyl-2H-benzotriazol-5-yl]benzamideC₂₂H₂₀N₄O₃388.43
335420-87-6N-[4-(4-Acetyl-piperazin-1-yl)-phenyl]-4-chloro-3-nitro-benzamideC₁₉H₁₉ClN₄O₄402.84
335420-88-7N-[4-(4-Acetylpiperazin-1-yl)phenyl]-2-chloro-4-nitrobenzamideC₁₉H₁₉ClN₄O₄402.84
335420-90-1N-[2-(4-Methoxyphenyl)-6-methylbenzotriazol-5-yl]-4-nitrobenzamideC₂₁H₁₇N₅O₄403.40
335420-97-8Methyl (2E)-5-(3,4-dimethoxyphenyl)-2-(2-methoxybenzylidene)-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-A]pyrimidine-6-carboxylateC₂₅H₂₄N₂O₆S480.54
335421-16-42-(4-Nitrophenoxy)-N-[4-(1,3-thiazol-2-ylsulfamoyl)phenyl]acetamideC₁₇H₁₄N₄O₆S₂434.45
335421-22-22-Benzamido-N-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamideC₁₈H₂₀N₂O₂S328.44
335428-53-04-Chloro-3-methoxypyridine-2-carbaldehydeC₇H₆ClNO₂171.58
33543-18-92,5,5-Trimethylcyclohexan-1-oneC₉H₁₆O140.23
33543-31-62-MethylfluorantheneC₁₇H₁₂216.28
33543-47-43-(2-Thienyl)-2-quinolinamineC₁₃H₁₀N₂S226.30
33543-51-03-(3,4-Dimethoxyphenyl)quinolin-2-amineC₁₇H₁₆N₂O₂280.33
33543-53-23-(4-Methylphenyl)quinolin-2-amineC₁₆H₁₄N₂234.30
33543-55-4O-(4-Nitrophenyl)hydroxylamineC₆H₆N₂O₃154.13
33543-62-3m-Methoxy-N-methylphenethylamineC₁₀H₁₅NO165.24
33543-78-1Ethyl 1H-imidazole-2-carboxylateC₆H₈N₂O₂140.14
33543-79-21-Methyl-1H-imidazole-2-carbohydrazideC₅H₈N₄O140.15
33543-89-44H-1-Benzopyran-2-carboxamide, 4-oxo-C₁₀H₇NO₃189.17
33544-40-0Methyl 3-(4-Methylpiperazin-1-yl)propanoateC₉H₁₈N₂O₂186.25
33544-75-1N-[2-(1H-Imidazol-4-yl)ethyl]guanidine sulfateC₆H₁₃N₅O₄S251.27
33544-86-43-(1H-Imidazol-2-yl)propan-1-amine dihydrochlorideC₆H₁₃Cl₂N₃198.10
33544-92-24-(1H-Imidazol-2-yl)butan-1-amine dihydrochlorideC₇H₁₅Cl₂N₃212.12
33544-95-53-(1-Methyl-1H-imidazol-4-yl)propan-1-amine dihydrochlorideC₇H₁₅Cl₂N₃212.12
335449-19-9(2-Iodoethyl)cyclopropaneC₅H₉I196.03
335449-24-61-(2-Chloropyridin-3-yl)-2,2-difluoropropan-1-oneC₈H₆ClF₂NO205.59
33545-16-33-(1,3-Thiazol-2-yl)propan-1-amine dihydrochlorideC₆H₁₂Cl₂N₂S215.15
33545-23-2Ethanol, 2-amino-, 1-benzoateC₉H₁₁NO₂165.19
33548-32-21-Methyl-6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acidC₆H₈N₂O₃156.14
33548-33-36-Oxo-1-phenyl-1,4,5,6-tetrahydropyridazine-3-carboxylic acidC₁₁H₁₀N₂O₃218.21
33548-34-41,4,5,6-Tetrahydro-6-oxo-1-(phenylmethyl)-3-pyridazinecarboxylic acidC₁₂H₁₂N₂O₃232.24
33548-43-52-(Methylsulfanyl)-4-morpholinothieno[3,2-d]pyrimidineC₁₁H₁₃N₃OS₂267.38
33549-66-54,4-Dibromo-3-methyl-2-pyrazolin-5-oneC₄H₄Br₂N₂O255.90
3355-26-81,2-DibutyrylphosphatidylcholineC₁₆H₃₂NO₈P397.40
3355-28-01-Bromo-2-butyneC₄H₅Br132.99
3355-31-5(3-Chloroprop-1-yn-1-yl)benzeneC₉H₇Cl150.61
33554-28-84-Chloro-N-(1-hydroxy-2-methylpropan-2-yl)benzamideC₁₁H₁₄ClNO₂227.69

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