CAS number index

CAS numbers starting with 304, page 4

806 chemicals have a CAS number that starts with 304. They are listed in CAS order.

Showing 301 to 400 of 806 chemicals

CAS numberChemical nameFormulaMol. weight

304668-40-4Benzamide, N-tetrahydrofurfuryl-4-methyl-C₁₃H₁₇NO₂219.28
304668-43-74-Methoxy-N',N'-diphenylbenzohydrazideC₂₀H₁₈N₂O₂318.38
304668-65-31-Allyl-1-pyridin-4-yl-but-3-enylamineC₁₂H₁₆N₂188.27
304668-73-3N'-[(9-Ethyl-9H-carbazol-3-yl)methylene]-3,5-dihydroxybenzohydrazideC₂₂H₁₉N₃O₃373.41
304671-71-4Cupric pyrophosphate monohydrateH₂Cu₂O₈P₂319.05
304671-77-0o-Tolidine dihydrochloride hydrateC₁₄H₂₀Cl₂N₂O303.23
304671-98-51,5-Trisiloxanediol, 1,3,5-trioxo-, disodium salt, monohydrate (9CI)H₄Na₂O₈Si₃262.26
304672-27-3N-[4-(Dimethylamino)phenyl]-2-(4-methylphenoxy)acetamideC₁₇H₂₀N₂O₂284.36
304672-91-1N-(3-Bromophenyl)-3,4,5-trimethoxybenzamideC₁₆H₁₆BrNO₄366.21
304672-92-2N-(3-Bromophenyl)-2-methoxybenzamideC₁₄H₁₂BrNO₂306.16
304672-97-74-Acetyl-2-methoxyphenyl 2-(1,3-dioxoisoindolin-2-yl)propanoateC₂₀H₁₇NO₆367.36
304673-06-13,4-Dimethylphenyl 2-chloro-4-nitrobenzoateC₁₅H₁₂ClNO₄305.72
304673-40-32,6-Dimethylphenyl [(4-chloro-3,5-dimethylphenyl)oxy]acetateC₁₈H₁₉ClO₃318.80
304674-02-0N-Phenyl-2-(2-phenylethyl)benzamideC₂₁H₁₉NO301.39
304674-35-92-[(Isopropylamino)carbonyl]cyclohexanecarboxylic acidC₁₁H₁₉NO₃213.28
304674-39-32-[(2,5-Dimethoxyanilino)carbonyl]cyclohexanecarboxylic acidC₁₆H₂₁NO₅307.35
304674-58-63-(5-(2-Methoxybenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)-N-(3-hydroxyphenyl)propanamideC₂₀H₁₈N₂O₄S₂414.51
304674-85-9Propyl 2-(3,5-dioxo-2H-1,2,4-triazin-6-yl)acetateC₈H₁₁N₃O₄213.19
304674-86-0Butyl 2-(3,5-dioxo-2H-1,2,4-triazin-6-yl)acetateC₉H₁₃N₃O₄227.22
304674-87-1(E)-6-Methyl-3-(2-(2-phenylpropylidene)hydrazinyl)-1,2,4-triazin-5(4H)-oneC₁₃H₁₅N₅O257.30
304675-00-17-(Benzyloxy)-2,3-dihydrocyclopenta[c]chromen-4(1H)-oneC₁₉H₁₆O₃292.33
304675-01-2Methyl 2-({4-oxo-1H,2H,3H,4H-cyclopenta[c]chromen-7-yl}oxy)acetateC₁₅H₁₄O₅274.27
304675-22-72-(4-Methylphenoxy)-N-(4-morpholin-4-ylphenyl)acetamideC₁₉H₂₂N₂O₃326.40
304675-25-02-(4-Methoxyphenoxy)-N-(4-morpholin-4-ylphenyl)acetamideC₁₉H₂₂N₂O₄342.39
304675-30-72-(4-Chloro-3-methylphenoxy)-N-[4-(morpholin-4-yl)phenyl]acetamideC₁₉H₂₁ClN₂O₃360.84
304675-31-8N-[4-(Morpholin-4-yl)phenyl]-2-[4-(propan-2-yl)phenoxy]acetamideC₂₁H₂₆N₂O₃354.45
304675-33-0N-(4-Morpholin-4-ylphenyl)benzamideC₁₇H₁₈N₂O₂282.34
304675-61-4Ethyl 4-[2-(1,3-dioxoisoindol-2-yl)propanoylamino]benzoateC₂₀H₁₈N₂O₅366.37
304675-63-6Methyl 3-[2-(1,3-dioxoisoindol-2-yl)propanoylamino]benzoateC₁₉H₁₆N₂O₅352.35
304675-69-2Yttrium acetateC₆H₁₁O₇Y284.05
304675-72-7Potassium 2-methoxy-4-nitrophenolate--water (1/1/1)C₇H₈KNO₅225.24
304675-78-3Pyrithione sodium monohydrateC₅H₆NNaO₂S167.16
304675-97-62-(2-Methylphenoxy)-N-(1-phenylethyl)acetamideC₁₇H₁₉NO₂269.34
304676-29-7N-[2-(1H-Benzimidazol-2-yl)ethyl]-2-(2-methylphenoxy)acetamideC₁₈H₁₉N₃O₂309.37
304676-35-51-(3,4-Dihydroquinolin-1(2H)-yl)-2-(o-tolyloxy)ethanoneC₁₈H₁₉NO₂281.36
304676-81-1N'-[2-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)acetyl]-2-(2-methylphenoxy)acetohydrazideC₁₉H₁₇N₃O₅367.36
304677-12-1N-{5-[(3,4-Dichlorophenyl)methyl]-1,3-thiazol-2-YL}-2-nitrobenzamideC₁₇H₁₁Cl₂N₃O₃S408.27
304677-14-32-Chloro-N-[5-(3,4-dichlorobenzyl)-1,3-thiazol-2-yl]benzamideC₁₇H₁₁Cl₃N₂OS397.71
304677-43-8(E)-4-((3-Allyl-5-(2-chlorobenzyl)-4-oxothiazolidin-2-ylidene)amino)benzoic acidC₂₀H₁₇ClN₂O₃S400.89
304677-46-13-(5-(2-Nitrophenyl)-2-furyl)-1-(2-thienyl)-2-propen-1-oneC₁₇H₁₁NO₄S325.35
304677-48-33-(5-(4-Nitrophenyl)-2-furyl)-1-(2-thienyl)-2-propen-1-oneC₁₇H₁₁NO₄S325.35
304677-56-35-(4-Fluorophenyl)-3-(furan-2-yl)-2-(4-methylphenyl)-3,4-dihydropyrazoleC₂₀H₁₇FN₂O320.37
304679-75-22-[2-(4-Bromophenyl)-2-oxoethyl]-1-methylpyridiniumiodideC₁₄H₁₃BrINO418.07
304680-35-11-Hexyl-3-methylimidazolium hexafluorophosphateC₁₀H₁₉F₆N₂P312.24
304680-36-21-Methyl-3-octylimidazolium hexafluorophosphateC₁₂H₂₃F₆N₂P340.29
304683-09-82-(1,3-Benzodioxol-5-yl)-6-methyl-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraene-4,7-dioneC₂₂H₁₉N₃O₄389.41
304683-30-5Ethyl 5-amino-1-(naphthalen-2-yl)-1H-pyrazole-4-carboxylateC₁₆H₁₅N₃O₂281.31
304683-67-82-[(2-Oxo-2-phenylethyl)sulfanyl]-5-phenyl-3H,4H-thieno[2,3-d]pyrimidin-4-oneC₂₀H₁₄N₂O₂S₂378.48
304683-68-9N-(1,3-Benzodioxol-5-yl)-2-([1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl)acetamideC₁₅H₁₂N₄O₃S328.35
304683-70-314lambda6,17-Dithia-11,15-diazatetracyclo[8.7.0.0^{2,7}.0^{11,16}]heptadeca-1,7,9,15-tetraene-14,14-dioneC₁₃H₁₄N₂O₂S₂294.40
304684-00-2Ethyl 2-(2,2-dioxo-3,4-dihydro-[1,3]thiazolo[2,3-c][1,2,4]thiadiazin-6-yl)acetateC₉H₁₂N₂O₄S₂276.34
304684-05-7N-[(Furan-2-yl)methyl]-2-{[4-oxo-3-(prop-2-en-1-yl)-3,4-dihydroquinazolin-2-yl]sulfanyl}acetamideC₁₈H₁₇N₃O₃S355.42
304684-43-36-(Trifluoromethyl)-(1,2,4)triazolo(4,3-a)pyridine-3-thiolC₇H₄F₃N₃S219.19
304684-51-3(E)-Methyl 2-(2-(3-amino-5-oxo-1-phenyl-1H-pyrazol-4(5H)-ylidene)hydrazinyl)benzoateC₁₇H₁₅N₅O₃337.34
304684-69-35-(2-(6-Ethoxybenzo[d]thiazol-2-yl)hydrazono)-2-thioxodihydropyrimidine-4,6(1H,5H)-dioneC₁₃H₁₁N₅O₃S₂349.40
304684-77-3(4Z)-2-Methoxy-4-[[2-(5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)hydrazinyl]methylidene]cyclohexa-2,5-dien-1-oneC₁₈H₁₈N₄O₂S354.44
304684-78-4(E)-4-(4-Benzylpiperazin-1-yl)-4-oxobut-2-enoic acidC₁₅H₁₈N₂O₃274.32
304684-94-42-(Benzo[4,5]thiazolo[2,3-c][1,2,4]triazol-3-ylthio)-N-(furan-2-ylmethyl)acetamideC₁₅H₁₂N₄O₂S₂344.42
304685-13-02-(1H-Benzimidazol-2-ylsulfanylmethyl)-5-methylimidazo[1,2-a]pyridineC₁₆H₁₄N₄S294.38
304685-17-4N-(4-Phenyl-1,3-thiazol-2-yl)thiophene-2-carboxamideC₁₄H₁₀N₂OS₂286.38
304685-19-62-(((5-Methylimidazo[1,2-a]pyridin-2-yl)methyl)thio)anilineC₁₅H₁₅N₃S269.37
304685-22-1N-[4-(Pyridin-2-ylmethylsulfamoyl)phenyl]acetamideC₁₄H₁₅N₃O₃S305.36
304685-30-1N-[4-(1,3-Benzothiazol-2-ylsulfamoyl)phenyl]acetamideC₁₅H₁₃N₃O₃S₂347.42
304685-32-37-{Phenyl[(pyridin-2-yl)amino]methyl}quinolin-8-olC₂₁H₁₇N₃O327.39
304685-40-31-Ethyl-6-(pyrrolidin-1-ylsulfonyl)benzo[cd]indol-2(1H)-oneC₁₇H₁₈N₂O₃S330.41
304685-49-23-(4-Fluorophenyl)-imidazo[1,5-a]pyridineC₁₃H₉FN₂212.23
304685-51-63-(3-Nitrophenyl)imidazo[1,5-a]pyridineC₁₃H₉N₃O₂239.23
304685-63-03-[(3-Pyridylamino)methylene]benzo[b]pyran-2,4-dioneC₁₅H₁₀N₂O₃266.26
304685-65-22-[(4-Bromophenoxy)methyl]imidazo[1,2-a]pyridineC₁₄H₁₁BrN₂O303.16
304685-77-62-[(2-Fluorobenzoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamideC₁₆H₁₅FN₂O₂S318.37
304685-78-72-[(2-Fluorobenzoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acidC₁₆H₁₄FNO₃S319.36
304685-83-42-{[4-(Difluoromethoxy)phenyl]formamido}acetic acidC₁₀H₉F₂NO₄245.18
304685-85-62-Chloro-1-(2,5-dimethyl-1-phenyl-1H-pyrrol-3-yl)ethan-1-oneC₁₄H₁₄ClNO247.72
304685-87-82-Chloro-N-(3-cyano-5,6-dihydro-4H-cyclopenta(b)thiophen-2-yl)acetamideC₁₀H₉ClN₂OS240.72
304685-89-02-Chloro-1-[1-(4-fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]ethan-1-oneC₁₄H₁₃ClFNO265.71
304685-96-91-(2,3-Dihydro-1,4-benzodioxin-6-ylsulfonyl)piperidine-4-carboxamideC₁₄H₁₈N₂O₅S326.37
304686-19-9N2,N7-diphenyl-9-oxo-9H-2,7-fluorenedisulfonamideC₂₅H₁₈N₂O₅S₂490.56
304686-21-3N-(4-Bromophenyl)-2-methoxybenzamideC₁₄H₁₂BrNO₂306.16
304686-23-52-Chloro-N-(2-methyl-4-oxo-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-3(4H)-yl)acetamideC₁₃H₁₄ClN₃O₂S311.79
304686-67-72-(4-Morpholinylcarbonyl)-5-phenyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidineC₁₈H₁₅F₃N₄O₂376.34
304686-69-95-Phenyl-N-propyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxamideC₁₇H₁₅F₃N₄O348.33
304687-23-83-Chloro-5-phenyl-N-propyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxamideC₁₇H₁₄ClF₃N₄O382.77
304687-29-45-Phenyl-7-(trifluoromethyl)(1,2,4)triazolo(1,5-a)pyrimidin-2-amineC₁₂H₈F₃N₅279.23
304687-30-7N-(4-Cyclohexylphenyl)-1-methyl-4-nitro-1H-pyrazole-5-carboxamideC₁₇H₂₀N₄O₃328.37
304687-49-8Ethyl 6-heptyl-2-methyl-4-oxocyclohex-2-ene-1-carboxylateC₁₇H₂₈O₃280.41
304687-50-11-((2-(4-Methoxyphenyl)-1,3-dioxolan-4-yl)methyl)piperidineC₁₆H₂₃NO₃277.36
304687-80-7N-[4-[[2-(3,4-Dimethylphenoxy)acetyl]amino]phenyl]benzamideC₂₃H₂₂N₂O₃374.44
304688-66-22-(Benzoylamino)-N-isopropyl-4,5-dimethyl-3-thiophenecarboxamideC₁₇H₂₀N₂O₂S316.43
30469-82-0Biphenyl-2-YL-phenyl-methanolC₁₉H₁₆O260.34
30469-84-24-(Methoxy-phenyl-methyl)-biphenylC₂₀H₁₈O274.36
304690-04-8N-(4-Methoxyphenyl)-2-phenoxypropanamideC₁₆H₁₇NO₃271.32
304690-75-3N-(4,5,6,7-Tetrahydro-1,3-benzothiazol-2-yl)naphthalene-2-sulfonamideC₁₇H₁₆N₂O₂S₂344.46
304690-94-61-Methyl-1,2,3,4-tetrahydroquinolin-7-amineC₁₀H₁₄N₂162.24
304691-22-33,3-Bis(hydroxymethyl)-5-[2-(2-nitrophenyl)hydrazinyl]-2H-1,4-oxazin-6-oneC₁₂H₁₄N₄O₆310.27
304692-04-4(E)-Dimethyl 5-(2-(2-methyl-3H-indol-3-ylidene)hydrazinyl)isophthalateC₁₉H₁₇N₃O₄351.36
304692-07-7GepinacinC₁₉H₂₃NO₄329.40
304692-09-92-Methyl-3-(4-fluorophenylazo)-1H-indoleC₁₅H₁₂FN₃253.28
304692-15-7N-(2-Furylmethyl)-2-[(5-methyl[1,2,4]triazolo[4,3-a]quinolin-1-yl)thio]acetamideC₁₈H₁₆N₄O₂S352.42
304692-62-4N4-(1,1-dioxo-3-thiolanyl)-5-nitropyrimidine-4,6-diamineC₈H₁₁N₅O₄S273.27
304692-79-3N-(4-tert-Butylphenyl)-1-oxidopyridin-1-ium-4-carboxamideC₁₆H₁₈N₂O₂270.33

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