CAS number index

CAS numbers starting with 303, page 10

2,703 chemicals have a CAS number that starts with 303. They are listed in CAS order.

Showing 901 to 1,000 of 2,703 chemicals

CAS numberChemical nameFormulaMol. weight

303087-92-5N'-(4-Ethoxybenzylidene)-2-(2-methylphenoxy)acetohydrazideC₁₈H₂₀N₂O₃312.37
303087-93-64-(2-(Aminocarbothioyl)carbohydrazonoyl)-2-methoxyphenyl benzoateC₁₆H₁₅N₃O₃S329.38
303087-95-8N'-(4-Butoxybenzylidene)-2-(3-methylphenoxy)acetohydrazideC₂₀H₂₄N₂O₃340.42
303087-97-04-(2-((4-Butoxyphenoxy)acetyl)carbohydrazonoyl)phenyl benzoateC₂₆H₂₆N₂O₅446.50
303088-01-9N'-(4-(Benzyloxy)benzylidene)-2-(4-bromophenoxy)propanohydrazideC₂₃H₂₁BrN₂O₃453.34
303088-02-0N'-(4-Hydroxybenzylidene)dodecanohydrazideC₁₉H₃₀N₂O₂318.46
303088-03-14-(2-((4-Nitrophenoxy)acetyl)carbohydrazonoyl)phenyl 4-chlorobenzoateC₂₂H₁₆ClN₃O₆453.84
303088-04-2N'-(2,4-Dihydroxybenzylidene)-2-(4-nitrophenoxy)propanohydrazideC₁₆H₁₅N₃O₆345.31
303088-05-3N'-(4-Hydroxybenzylidene)-2-phenoxyacetohydrazideC₁₅H₁₄N₂O₃270.29
303088-08-64-(2-Acetylcarbohydrazonoyl)phenyl 4-chlorobenzoateC₁₆H₁₃ClN₂O₃316.74
303088-10-04-(2-((2,4-Dichlorophenoxy)acetyl)carbohydrazonoyl)phenyl 2-iodobenzoateC₂₂H₁₅Cl₂IN₂O₄569.18
303088-11-12-(4-Butylphenoxy)-N'-(3-nitrobenzylidene)acetohydrazideC₁₉H₂₁N₃O₄355.39
303088-13-32-((1,1'-Biphenyl)-4-yloxy)-N'-(4-butoxybenzylidene)propanohydrazideC₂₆H₂₈N₂O₃416.52
303088-14-4N'-(2-(Allyloxy)benzylidene)-2-(2-methylphenoxy)acetohydrazideC₁₉H₂₀N₂O₃324.38
303088-15-52-(4-(Benzyloxy)phenoxy)-N'-(4-methylcyclohexylidene)acetohydrazideC₂₂H₂₆N₂O₃366.46
303088-16-64-(2-(2-((1,1'-Biphenyl)-4-yloxy)propanoyl)carbohydrazonoyl)PH 2-iodobenzoateC₂₉H₂₃IN₂O₄590.42
303088-18-84-(2-(((1,1'-Biphenyl)-4-yloxy)acetyl)carbohydrazonoyl)phenyl benzoateC₂₈H₂₂N₂O₄450.49
303088-22-44-(2-Isonicotinoylcarbohydrazonoyl)phenyl 2-iodobenzoateC₂₀H₁₄IN₃O₃471.25
303088-23-54-(2-Isonicotinoylcarbohydrazonoyl)phenyl 3-bromobenzoateC₂₀H₁₄BrN₃O₃424.25
303088-24-62-((1,1'-Biphenyl)-4-yloxy)-N'-(4-ethoxybenzylidene)acetohydrazideC₂₃H₂₂N₂O₃374.44
303088-25-7N'-(4-Nitrobenzylidene)dodecanohydrazideC₁₉H₂₉N₃O₃347.46
303088-27-94-(2-(2-Iodobenzoyl)carbohydrazonoyl)phenyl benzoateC₂₁H₁₅IN₂O₃470.27
303088-28-04-(2-(2-(4-Chlorophenoxy)propanoyl)carbohydrazonoyl)phenyl 3-bromobenzoateC₂₃H₁₈BrClN₂O₄501.76
303088-29-12-(4-Butylphenoxy)-N'-(4-chlorobenzylidene)acetohydrazideC₁₉H₂₁ClN₂O₂344.84
303088-32-6N'-(4-Methylbenzylidene)-2-(4-methylphenoxy)acetohydrazideC₁₇H₁₈N₂O₂282.34
303088-33-7N'-(4-(Allyloxy)benzylidene)-2-(2,4-dichlorophenoxy)acetohydrazideC₁₈H₁₆Cl₂N₂O₃379.24
303088-34-8N'-(4-Chlorobenzylidene)-2-iodobenzohydrazideC₁₄H₁₀ClIN₂O384.60
303088-35-9N'-(4-tert-Butylcyclohexylidene)-2-(2,4-dichlorophenoxy)acetohydrazideC₁₈H₂₄Cl₂N₂O₂371.31
303088-36-02-((1,1'-Biphenyl)-4-yloxy)-N'-(2,4-dihydroxybenzylidene)propanohydrazideC₂₂H₂₀N₂O₄376.41
303088-37-12-(4-Butylphenoxy)-N'-(2-furylmethylene)acetohydrazideC₁₇H₂₀N₂O₃300.36
303088-39-32-((1,1'-Biphenyl)-4-yloxy)-N'-(4-methylbenzylidene)acetohydrazideC₂₂H₂₀N₂O₂344.41
303088-40-6N'-(4-Ethoxybenzylidene)-2-(2-naphthyloxy)acetohydrazideC₂₁H₂₀N₂O₃348.40
303088-41-74-(2-((5-Isopropyl-2-methylphenoxy)AC)carbohydrazonoyl)-2-methoxyphenyl benzoateC₂₇H₂₈N₂O₅460.53
303088-44-05-(2'-(3''-Hydroxy-5''-methoxyphenyl)-ethyl)-1,3-benzodioxoleC₁₆H₁₆O₄272.30
303088-45-17-Hydroxy-2-methoxy-1,4-phenanthrenedioneC₁₅H₁₀O₄254.24
303089-14-72-[(6,6-Dimethyl-4-oxo-3-phenyl-5,8-dihydropyrano[2,3]thieno[2,4-b]pyrimidin-2-yl)sulfanyl]acetic acidC₁₉H₁₈N₂O₄S₂402.50
303089-17-02-[3-(2,2-Dimethyloxan-4-yl)-4-oxospiro[6H-benzo[h]quinazoline-5,1'-cyclopentane]-2-yl]sulfanylacetonitrileC₂₅H₂₉N₃O₂S435.59
303090-82-6N-(4-Ethoxyphenyl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)acetamideC₁₃H₁₅N₃O₂S₂309.42
303090-88-22-((1,3-Benzodioxol-5-ylamino)acetyl)-N-methylhydrazinecarbothioamideC₁₁H₁₄N₄O₃S282.32
303090-90-6N'-(4-((4-Fluorobenzyl)oxy)benzylidene)-2-(3-nitroanilino)acetohydrazideC₂₂H₁₉FN₄O₄422.42
303090-96-22-{[3-({2-[2-Chloro-5-(trifluoromethyl)anilino]-2-oxoethyl}sulfanyl)propyl]sulfanyl}-N-[2-chloro-5-(trifluoromethyl)phenyl]acetamideC₂₁H₁₈Cl₂F₆N₂O₂S₂579.41
303090-97-3N-(1H-1,2,3-Benzotriazol-1-ylmethyl)-2,3,4,5,6-pentafluoroanilineC₁₃H₇F₅N₄314.22
303090-98-4N-(3-Chloro-4-fluorophenyl)-2-((4-chlorophenyl)thio)acetamideC₁₄H₁₀Cl₂FNOS330.21
303091-00-1N-(3-Chloro-4-fluorophenyl)-2-(4-phenyl-1-piperazinyl)acetamideC₁₈H₁₉ClFN₃O347.82
303091-01-22-(Benzylamino)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamideC₁₇H₁₈N₂O₃298.34
303091-04-52-(Benzylamino)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-thioxoacetamideC₁₇H₁₆N₂O₃S328.39
303091-06-72,4,6-Tris((4-fluorobenzyl)thio)-1,3,5-triazineC₂₄H₁₈F₃N₃S₃501.62
303091-11-42-((4,6-Dimethyl-2-pyrimidinyl)thio)-N-(5-fluoro-2-methylphenyl)acetamideC₁₅H₁₆FN₃OS305.38
303091-12-53-Amino-2-(4-chlorophenyl)-6-methyl-4(3H)-quinazolinoneC₁₅H₁₂ClN₃O285.73
303091-13-63-(Butan-2-yl)-2-sulfanyl-3,4-dihydroquinazolin-4-oneC₁₂H₁₄N₂OS234.32
303091-17-0N-(2,3-Dichlorophenyl)-2-(4-phenyl-1-piperazinyl)acetamideC₁₈H₁₉Cl₂N₃O364.28
303091-25-0N-(4-Butylphenyl)-2-((1-phenyl-1H-tetraazol-5-yl)thio)acetamideC₁₉H₂₁N₅OS367.48
303091-30-73-((4-Chlorophenyl)thio)-1-(4-methoxyphenyl)-3-(4-(methylthio)PH)-1-propanoneC₂₃H₂₁ClO₂S₂429.01
303091-33-02-(4-Benzylpiperazin-1-yl)-N-(5-fluoro-2-methylphenyl)acetamideC₂₀H₂₄FN₃O341.43
303091-34-12-((4-Bromophenyl)thio)-N-(3,4-dichlorophenyl)acetamideC₁₄H₁₀BrCl₂NOS391.12
303091-36-3N-(3,5-Bis(trifluoromethyl)phenyl)-2-(4-(4-fluorophenyl)-1-piperazinyl)acetamideC₂₀H₁₈F₇N₃O449.37
303091-39-62-(4-Benzylpiperazin-1-yl)-N-(2-cyanophenyl)acetamideC₂₀H₂₂N₄O334.42
303091-45-42-((2-((2-(3,4-Dichloroanilino)-2-oxoethyl)sulfanyl)ethyl)sulfanyl)-N-(3,4-dichlorophenyl)acetamideC₁₈H₁₆Cl₄N₂O₂S₂498.28
303091-48-72-(4-Benzylpiperazin-1-yl)-N-(4-bromophenyl)acetamideC₁₉H₂₂BrN₃O388.31
303091-51-24-Bromo-2-(((4-methyl-2-pyridinyl)amino)methyl)phenolC₁₃H₁₃BrN₂O293.16
303091-56-7N-(2,5-Difluorophenyl)-2-[(1-methyl-1H-imidazol-2-yl)sulfanyl]acetamideC₁₂H₁₁F₂N₃OS283.30
303091-64-72-[4-(4-Fluorophenyl)piperazin-1-yl]-N-(4-methoxyphenyl)acetamideC₁₉H₂₂FN₃O₂343.40
303091-65-8N-(4-Ethoxyphenyl)-2-[4-(4-fluorophenyl)piperazin-1-yl]acetamideC₂₀H₂₄FN₃O₂357.43
303091-72-7N-(3,4-Difluorophenyl)-2-(4-(2-fluorophenyl)-1-piperazinyl)acetamideC₁₈H₁₈F₃N₃O349.36
303091-80-72-[4-(4-Fluorophenyl)piperazin-1-yl]-N-(4-methylphenyl)acetamideC₁₉H₂₂FN₃O327.40
303091-91-0N-(3,4-Difluorophenyl)-2-[4-(pyridin-2-yl)piperazin-1-yl]acetamideC₁₇H₁₈F₂N₄O332.35
303091-92-1N-(2-Methoxy-5-methylphenyl)-2-[4-(2-pyridinyl)piperazino]acetamideC₁₉H₂₄N₄O₂340.43
303091-93-22-(4-Pyridin-2-ylpiperazin-1-yl)-N-[4-(trifluoromethoxy)phenyl]acetamideC₁₈H₁₉F₃N₄O₂380.37
303091-94-3N-[4-(Propan-2-yl)phenyl]-2-[4-(pyridin-2-yl)piperazin-1-yl]acetamideC₂₀H₂₆N₄O338.45
303091-95-4N-Cyclohexyl-N'-(1-methylbutyl)ureaC₁₂H₂₄N₂O212.34
303091-96-5N-(3-Chlorophenyl)-2-fluorobenzamideC₁₃H₉ClFNO249.67
303091-97-6N-(2-(4-Chlorophenyl)ethyl)-2-fluorobenzamideC₁₅H₁₃ClFNO277.73
303091-98-7N-(4-Acetylphenyl)-2-fluorobenzamideC₁₅H₁₂FNO₂257.26
303091-99-8N-(3-Acetylphenyl)-2-fluorobenzamideC₁₅H₁₂FNO₂257.26
303092-00-4N-Cyclohexyl-N'-(1-methylhexyl)ureaC₁₄H₂₈N₂O240.39
303092-01-52,4-Dichloro-N-(2-methylcyclohexyl)benzamideC₁₄H₁₇Cl₂NO286.20
303092-02-6N-(4-Chlorophenyl)-N'-(5-hydroxy-1-naphthyl)ureaC₁₇H₁₃ClN₂O₂312.76
303092-03-7N-(4-Chlorophenyl)-N'-(2-methylcyclohexyl)ureaC₁₄H₁₉ClN₂O266.77
303092-04-81-(4-Chloro-phenyl)-3-(2-(3-(4-chloro-phenyl)-ureido)-cyclohexyl)-ureaC₂₀H₂₂Cl₂N₄O₂421.33
303092-05-9N-(4-Chlorophenyl)-N'-heptylureaC₁₄H₂₁ClN₂O268.79
303092-06-0N-Cyclohexyl-N'-heptylureaC₁₄H₂₈N₂O240.39
303092-07-1N-(4-Chlorophenyl)-N'-(2-methoxy-1-methylethyl)ureaC₁₁H₁₅ClN₂O₂242.71
303092-08-2N-(4-Chlorophenyl)-N'-(cyclohexylmethyl)ureaC₁₄H₁₉ClN₂O266.77
303092-09-3N-Cyclohexyl-N'-(1,2-dimethylpropyl)ureaC₁₂H₂₄N₂O212.34
303092-10-6N-(4-Bromo-3-methylphenyl)-N'-phenylureaC₁₄H₁₃BrN₂O305.18
303092-11-7N-(3,4-Dichlorophenyl)-N'-(5-hydroxy-1-naphthyl)ureaC₁₇H₁₂Cl₂N₂O₂347.20
303092-12-8N-(3,4-Dichlorophenyl)-N'-(2-methoxy-1-methylethyl)ureaC₁₁H₁₄Cl₂N₂O₂277.15
303092-13-9N-(4-Chlorophenyl)-N'-(3-hydroxyphenyl)ureaC₁₃H₁₁ClN₂O₂262.70
303092-14-0N-Cyclohexyl-N'-(1,3-dimethylbutyl)ureaC₁₃H₂₆N₂O226.36
303092-15-1N-(2-Benzoylphenyl)-2-fluorobenzamideC₂₀H₁₄FNO₂319.33
303092-16-22-(((4-Chloroanilino)carbonyl)amino)acetamideC₉H₁₀ClN₃O₂227.65
303092-17-3N-Cyclohexyl-N'-(4-(diethylamino)-1-methylbutyl)ureaC₁₆H₃₃N₃O283.46
303092-18-4N-(2-Benzoyl-5-methylphenyl)-2-fluorobenzamideC₂₁H₁₆FNO₂333.36
303092-19-5N-Cyclohexyl-N'-(1,5-dimethylhexyl)ureaC₁₅H₃₀N₂O254.42
303092-20-8N-Cyclohexyl-N'-(2-methoxy-1-methylethyl)ureaC₁₁H₂₂N₂O₂214.31
303092-21-9N-(2-Chloro-4-methylphenyl)-2-fluorobenzamideC₁₄H₁₁ClFNO263.70
303092-22-0N-(4-Chlorobenzyl)hexanamideC₁₃H₁₈ClNO239.75
303092-24-2N-(4-Butylphenyl)-N'-cyclohexylureaC₁₇H₂₆N₂O274.41
303092-25-3N-(2,5-Dimethoxyphenyl)hexanamideC₁₄H₂₁NO₃251.33
303092-26-4N-(2-Furylmethyl)hexanamideC₁₁H₁₇NO₂195.26

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