CAS number index

CAS numbers starting with 30, page 50

9,715 chemicals have a CAS number that starts with 30. They are listed in CAS order.

Showing 4,901 to 5,000 of 9,715 chemicals

CAS numberChemical nameFormulaMol. weight

303105-27-3N-((5-Bromo-2-thienyl)methylene)-4-(4-chlorobenzyl)-1-piperazinamineC₁₆H₁₇BrClN₃S398.76
303105-29-52,4-Diiodo-6-(((4-(1-naphthylmethyl)-1-piperazinyl)imino)methyl)phenolC₂₂H₂₁I₂N₃O597.24
303105-31-92-((5-(4-Chlorophenyl)-4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N'-((E)-(4-ethoxy-3-methoxyphenyl)methylidene)acetohydrazideC₂₇H₂₆ClN₅O₃S536.06
303105-36-42-{[5-(4-Chlorophenyl)-4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N'-[(E)-(3-methoxyphenyl)methylidene]acetohydrazideC₂₅H₂₂ClN₅O₂S492.00
303105-37-52-((5-(4-Chlorophenyl)-4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N'-((E)-(3,4-dihydroxyphenyl)methylidene)acetohydrazideC₂₄H₂₀ClN₅O₃S493.98
303105-38-62-((5-(4-Chlorophenyl)-4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N'-((E)-(2,4,6-trimethoxyphenyl)methylidene)acetohydrazideC₂₇H₂₆ClN₅O₄S552.06
303105-39-72-((5-(4-Chlorophenyl)-4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N'-((E)-(4-(trifluoromethyl)phenyl)methylidene)acetohydrazideC₂₅H₁₉ClF₃N₅OS529.98
303105-40-0N'-((E)-(3-Bromo-4-methoxyphenyl)methylidene)-2-((5-(4-chlorophenyl)-4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)acetohydrazideC₂₅H₂₁BrClN₅O₂S570.90
303105-41-1N'-((E)-(5-Bromo-2-fluorophenyl)methylidene)-2-((5-(4-chlorophenyl)-4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)acetohydrazideC₂₄H₁₈BrClFN₅OS558.86
303105-42-22-{[5-(4-Chlorophenyl)-4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N'-[(E)-(3-fluorophenyl)methylidene]acetohydrazideC₂₄H₁₉ClFN₅OS479.97
303105-44-42-((5-(4-Chlorophenyl)-4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N'-((E)-(2-methylphenyl)methylidene)acetohydrazideC₂₅H₂₂ClN₅OS476.00
303105-45-5N'-[(E)-(2-Chloro-5-nitrophenyl)methylidene]-2-{[5-(4-chlorophenyl)-4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazideC₂₄H₁₈Cl₂N₆O₃S541.42
303105-47-72-((5-(4-Chlorophenyl)-4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N'-((E)-(3-methylphenyl)methylidene)acetohydrazideC₂₅H₂₂ClN₅OS476.00
303105-48-82-{[5-(4-Chlorophenyl)-4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N'-[(E)-(4-hydroxy-3,5-dimethoxyphenyl)methylidene]acetohydrazideC₂₆H₂₄ClN₅O₄S538.03
303105-49-9N'-((E)-(4-Bromophenyl)methylidene)-2-((5-(4-chlorophenyl)-4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)acetohydrazideC₂₄H₁₉BrClN₅OS540.87
303105-50-22-((5-(4-Chlorophenyl)-4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N'-((E)-(2-hydroxy-1-naphthyl)methylidene)acetohydrazideC₂₈H₂₂ClN₅O₂S528.04
303105-53-52-((5-(4-tert-Butylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)-N'-((E)-(4-ethoxy-3-methoxyphenyl)methylidene)acetohydrazideC₃₀H₃₃N₅O₃S543.69
303105-54-62-((5-(4-tert-Butylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)-N'-((E)-(4-chloro-3-nitrophenyl)methylidene)acetohydrazideC₂₇H₂₅ClN₆O₃S549.06
303105-56-82-{[5-(4-tert-Butylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}-N'-[(E)-(3,4-dihydroxyphenyl)methylidene]acetohydrazideC₂₇H₂₇N₅O₃S501.61
303105-57-92-((5-(4-tert-Butylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)-N'-((E)-(2,4,6-trimethoxyphenyl)methylidene)acetohydrazideC₃₀H₃₃N₅O₄S559.69
303105-58-02-((5-(4-tert-Butylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)-N'-((E)-(4-(trifluoromethyl)phenyl)methylidene)acetohydrazideC₂₈H₂₆F₃N₅OS537.61
303105-59-1N'-((E)-(3-Bromo-4-methoxyphenyl)methylidene)-2-((5-(4-tert-butylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)acetohydrazideC₂₈H₂₈BrN₅O₂S578.54
303105-60-42-((5-(4-tert-Butylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)-N'-((E)-(3-fluorophenyl)methylidene)acetohydrazideC₂₇H₂₆FN₅OS487.60
303105-61-5N'-[(E)-[1,1'-Biphenyl]-4-ylmethylidene]-2-{[5-(4-tert-butylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazideC₃₃H₃₁N₅OS545.71
303105-62-62-((E)-((((5-(4-tert-Butylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)acetyl)hydrazono)methyl)benzoic acidC₂₈H₂₇N₅O₃S513.62
303105-63-72-{[5-(4-tert-Butylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}-N'-[(E)-(2-chloro-5-nitrophenyl)methylidene]acetohydrazideC₂₇H₂₅ClN₆O₃S549.06
303105-64-8N'-((E)-(5-Bromo-2-thienyl)methylidene)-2-((5-(4-tert-butylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)acetohydrazideC₂₅H₂₄BrN₅OS₂554.54
303105-65-92-{[5-(4-tert-Butylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}-N'-[(E)-(3-methylphenyl)methylidene]acetohydrazideC₂₈H₂₉N₅OS483.64
303105-66-02-((5-(4-tert-Butylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)-N'-((E)-(4-hydroxy-3,5-dimethoxyphenyl)methylidene)acetohydrazideC₂₉H₃₁N₅O₄S545.66
303105-67-1N'-((E)-(4-Bromophenyl)methylidene)-2-((5-(4-tert-butylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)acetohydrazideC₂₇H₂₆BrN₅OS548.51
303105-69-32-{[5-(4-tert-Butylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}-N'-[(E)-(1-methyl-1H-pyrrol-2-yl)methylidene]acetohydrazideC₂₆H₂₈N₆OS472.62
303105-70-62-(1,3-Benzothiazol-2-ylthio)-N'-((5-methyl-2-thienyl)methylene)acetohydrazideC₁₅H₁₃N₃OS₃347.49
303105-72-82-(2-Benzothiazolylthio)acetic acid 2-((3-methoxyphenyl)methylene)hydrazideC₁₇H₁₅N₃O₂S₂357.46
303105-73-92-(1,3-Benzothiazol-2-ylthio)-N'-(4-propoxybenzylidene)acetohydrazideC₁₉H₁₉N₃O₂S₂385.51
303105-74-02-(1,3-Benzothiazol-2-ylthio)-N'-(3,4-dihydroxybenzylidene)acetohydrazideC₁₆H₁₃N₃O₃S₂359.43
303105-76-22-(1,3-Benzothiazol-2-ylthio)-N'-(2-hydroxy-3,5-diiodobenzylidene)acetohydrazideC₁₆H₁₁I₂N₃O₂S₂595.23
303105-77-32-(1,3-Benzothiazol-2-ylthio)-N'-(3-methylbenzylidene)acetohydrazideC₁₇H₁₅N₃OS₂341.46
303105-78-42-(1,3-Benzothiazol-2-ylthio)-N'-((1-ME-1H-pyrrol-2-yl)methylene)acetohydrazideC₁₅H₁₄N₄OS₂330.44
303105-79-52-(1,3-Benzothiazol-2-ylthio)-N'-(1-(2-chlorophenyl)ethylidene)acetohydrazideC₁₇H₁₄ClN₃OS₂375.91
303105-80-8N'-((E)-(3-Bromo-4-hydroxy-5-methoxyphenyl)methylidene)-2-((4-ethyl-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)acetohydrazideC₂₁H₂₂BrN₅O₄S520.41
303105-81-9N'-[(E)-(3,5-Dibromo-2-hydroxyphenyl)methylidene]-2-{[4-ethyl-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazideC₂₀H₁₉Br₂N₅O₃S569.28
303105-82-0N'-[(E)-(9-Ethyl-9H-carbazol-3-yl)methylidene]-2-{[4-ethyl-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazideC₂₈H₂₈N₆O₂S512.64
303105-83-1N'-[(E)-(3-Bromo-4-methoxyphenyl)methylidene]-2-{[4-ethyl-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazideC₂₁H₂₂BrN₅O₃S504.41
303105-84-22-((4-Ethyl-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N'-((E)-(2-hydroxy-3,5-diiodophenyl)methylidene)acetohydrazideC₂₀H₁₉I₂N₅O₃S663.28
303105-85-32-(4-Benzyl-1-piperazinyl)-N'-(1-(2-hydroxyphenyl)ethylidene)acetohydrazideC₂₁H₂₆N₄O₂366.46
303105-89-72-(4-Benzyl-1-piperazinyl)-N'-(3-bromo-4-methoxybenzylidene)acetohydrazideC₂₁H₂₅BrN₄O₂445.36
303105-97-72-(4-Benzyl-1-piperazinyl)-N'-(2-pyridinylmethylene)acetohydrazideC₁₉H₂₃N₅O337.43
303106-02-72-(4-Benzyl-1-piperazinyl)-N'-(1-(3-pyridinyl)ethylidene)acetohydrazideC₂₀H₂₅N₅O351.45
303106-03-83-(3-Ethoxyphenyl)-N'-(1H-indol-3-ylmethylene)-1H-pyrazole-5-carbohydrazideC₂₁H₁₉N₅O₂373.42
303106-04-93-(3-Ethoxyphenyl)-N'-(1-(4-meo-phenyl)ethylidene)-1H-pyrazole-5-carbohydrazideC₂₁H₂₂N₄O₃378.43
303106-05-0N'-((5-Methyl-2-thienyl)methylene)-3-(2-thienyl)-1H-pyrazole-5-carbohydrazideC₁₄H₁₂N₄OS₂316.41
303106-06-1N'-((1,1'-Biphenyl)-4-ylmethylene)-3-(2-thienyl)-1H-pyrazole-5-carbohydrazideC₂₁H₁₆N₄OS372.45
303106-07-2N'-(2-Chloro-5-nitrobenzylidene)-3-(2-thienyl)-1H-pyrazole-5-carbohydrazideC₁₅H₁₀ClN₅O₃S375.80
303106-08-3N'-(4-HO-3,5-Dimethoxybenzylidene)-3-(2-thienyl)-1H-pyrazole-5-carbohydrazideC₁₇H₁₆N₄O₄S372.41
303106-09-43-(4-(Benzyloxy)phenyl)-N'-(4-methylbenzylidene)-1H-pyrazole-5-carbohydrazideC₂₅H₂₂N₄O₂410.48
303106-10-7N'-(5-BR-2-Fluorobenzylidene)-4,5-dihydro-1H-benzo(G)indazole-3-carbohydrazideC₁₉H₁₄BrFN₄O413.25
303106-11-8N'-((E)-(1,1'-Biphenyl)-4-ylmethylidene)-4,5-dihydro-1H-benzo(G)indazole-3-carbohydrazideC₂₅H₂₀N₄O392.46
303106-13-0N'-(4-Hydroxybenzylidene)-3-(3-methoxyphenyl)-1H-pyrazole-5-carbohydrazideC₁₈H₁₆N₄O₃336.35
303106-14-13-(5-Methyl-2-furyl)-N'-(3-pyridinylmethylene)-1H-pyrazole-5-carbohydrazideC₁₅H₁₃N₅O₂295.30
303106-15-2N'-(2-HO-3-Methoxybenzylidene)-3-(5-methyl-2-furyl)-1H-pyrazole-5-carbohydrazideC₁₇H₁₆N₄O₄340.34
303106-16-33-(5-Methyl-2-thienyl)-N'-(1-(2-thienyl)ethylidene)-1H-pyrazole-5-carbohydrazideC₁₅H₁₄N₄OS₂330.44
303106-17-4N'-((E)-1-(1,1'-Biphenyl)-4-ylethylidene)-3-(5-methyl-2-thienyl)-1H-pyrazole-5-carbohydrazideC₂₃H₂₀N₄OS400.51
303106-18-53-(2-Ethoxy-PH)-N'-(1-(4-methoxyphenyl)ethylidene)-1H-pyrazole-5-carbohydrazideC₂₁H₂₂N₄O₃378.43
303106-20-9N'-((2-HO-1-Naphthyl)methylene)-3-(2-propoxyphenyl)-1H-pyrazole-5-carbohydrazideC₂₄H₂₂N₄O₃414.46
303106-22-13-(4-Isopropoxy-3-meo-PH)-N'-(3-methoxybenzylidene)-1H-pyrazole-5-carbohydrazideC₂₂H₂₄N₄O₄408.46
303106-25-43-(2-((4-Chlorobenzyl)oxy)PH)-N'-(2-furylmethylene)-1H-pyrazole-5-carbohydrazideC₂₂H₁₇ClN₄O₃420.86
303106-27-6N'-(4-Meo-benzylidene)3-(2-((4-methylbenzyl)oxy)PH)-1H-pyrazole-5-carbohydrazideC₂₆H₂₄N₄O₃440.50
303106-29-8N'-{(E)-[4-(Dimethylamino)phenyl]methylidene}-3-{2-[(4-methylbenzyl)oxy]phenyl}-1H-pyrazole-5-carbohydrazideC₂₇H₂₇N₅O₂453.55
303106-30-1N'-[(E)-(2-Hydroxy-1-naphthyl)methylidene]-3-{2-[(4-methylbenzyl)oxy]phenyl}-1H-pyrazole-5-carbohydrazideC₂₉H₂₄N₄O₃476.54
303106-31-22-Furaldehyde 5,6,7,8-tetrahydro(1)benzothieno(2,3-D)pyrimidin-4-ylhydrazoneC₁₅H₁₄N₄OS298.37
303106-33-43-Isopropyl-N'-(3-methoxybenzylidene)-1H-pyrazole-5-carbohydrazideC₁₅H₁₈N₄O₂286.33
303106-35-6N'-(2-Chlorobenzylidene)-3-isopropyl-1H-pyrazole-5-carbohydrazideC₁₄H₁₅ClN₄O290.75
303106-37-83-Isopropyl-N'-(1-(2-thienyl)ethylidene)-1H-pyrazole-5-carbohydrazideC₁₃H₁₆N₄OS276.37
303106-38-9N'-(1-(4-Hydroxyphenyl)ethylidene)-3-isopropyl-1H-pyrazole-5-carbohydrazideC₁₅H₁₈N₄O₂286.33
303106-39-03-(5-Chloro-2-thienyl)-N'-(3-nitrobenzylidene)-1H-pyrazole-5-carbohydrazideC₁₅H₁₀ClN₅O₃S375.80
303106-40-3N'-(4-Hydroxybenzylidene)-3-(5-methyl-2-furyl)-1H-pyrazole-5-carbohydrazideC₁₆H₁₄N₄O₃310.31
303106-41-4N'-(3-Hydroxybenzylidene)-3-(3-methoxyphenyl)-1H-pyrazole-5-carbohydrazideC₁₈H₁₆N₄O₃336.35
303106-42-5N'-(4-Bromobenzylidene)-3-(5-methyl-2-furyl)-1H-pyrazole-5-carbohydrazideC₁₆H₁₃BrN₄O₂373.21
303106-43-63-(3-Ethoxyphenyl)-N'-(1-(4-HO-phenyl)propylidene)-1H-pyrazole-5-carbohydrazideC₂₁H₂₂N₄O₃378.43
303106-44-7N'-(4-Hydroxybenzylidene)-3-isopropyl-1H-pyrazole-5-carbohydrazideC₁₄H₁₆N₄O₂272.31
303106-45-8N'-(4-HO-3,5-DI-Meo-benzylidene)4,5-dihydro-1H-benzo(G)indazole-3-carbohydrazideC₂₁H₂₀N₄O₄392.42
303106-46-9N'-(1-(2-Hydroxyphenyl)ethylidene)-3-(5-ME-2-furyl)-1H-pyrazole-5-carbohydrazideC₁₇H₁₆N₄O₃324.34
303106-47-0N'-(1-(4-Methoxyphenyl)ethylidene)3(5-ME-2-thienyl)-1H-pyrazole-5-carbohydrazideC₁₈H₁₈N₄O₂S354.44
303106-48-13-(4-((4-ME-Benzyl)oxy)PH)N'-(2-pyridinylmethylene)-1H-pyrazole-5-carbohydrazideC₂₄H₂₁N₅O₂411.46
303106-50-5N'-(2-HO-Benzylidene)-3-(2-((4-methylbenzyl)oxy)PH)-1H-pyrazole-5-carbohydrazideC₂₅H₂₂N₄O₃426.48
303106-52-73-(3-Ethoxyphenyl)-N'-(1-(4-HO-phenyl)ethylidene)-1H-pyrazole-5-carbohydrazideC₂₀H₂₀N₄O₃364.40
303106-54-93-(3-Ethoxyphenyl)-N'-(1-(4-HO-3-meo-PH)ethylidene)-1H-pyrazole-5-carbohydrazideC₂₁H₂₂N₄O₄394.43
303106-57-2N'-(1-(2-Hydroxyphenyl)ethylidene)-3-isopropyl-1H-pyrazole-5-carbohydrazideC₁₅H₁₈N₄O₂286.33
303106-60-73-Iodo-N-(2,2,2-trichloro-1-(4-toluidino)ethyl)benzamideC₁₆H₁₄Cl₃IN₂O483.56
303106-62-93-Iodo-N-(2,2,2-trichloro-1-(4-fluoroanilino)ethyl)benzamideC₁₅H₁₁Cl₃FIN₂O487.53
303106-63-0N-(1-(4-Bromoanilino)-2,2,2-trichloroethyl)-3-iodobenzamideC₁₅H₁₁BrCl₃IN₂O548.43
303106-64-13-Iodo-N-(2,2,2-trichloro-1-(4-methoxyanilino)ethyl)benzamideC₁₆H₁₄Cl₃IN₂O₂499.56
303106-65-23-Iodo-N-(2,2,2-trichloro-1-(2-iodoanilino)ethyl)benzamideC₁₅H₁₁Cl₃I₂N₂O595.43
303106-66-33-Iodo-N-(2,2,2-trichloro-1-(4-iodoanilino)ethyl)benzamideC₁₅H₁₁Cl₃I₂N₂O595.43
303106-67-43-Iodo-N-(2,2,2-trichloro-1-(2,4-dimethylanilino)ethyl)benzamideC₁₇H₁₆Cl₃IN₂O497.59
303106-68-53-Iodo-N-(2,2,2-trichloro-1-(3-nitroanilino)ethyl)benzamideC₁₅H₁₁Cl₃IN₃O₃514.53
303106-70-93-((4-Bromophenyl)sulfonyl)-5-ethyl-2-(phenylimino)-1,3-thiazolidin-4-oneC₁₇H₁₅BrN₂O₃S₂439.36
303106-71-03-Meo-N-(2,2,2-trichloro-1-(((4-ethoxyanilino)carbothioyl)amino)ethyl)benzamideC₁₉H₂₀Cl₃N₃O₃S476.81
303106-72-1N'-(2-CL-6-Fluorobenzylidene)-3-(4-(octyloxy)PH)-1H-pyrazole-5-carbohydrazideC₂₅H₂₈ClFN₄O₂470.98
303106-73-2N'-(4-Fluorobenzylidene)-3-(4-(octyloxy)phenyl)-1H-pyrazole-5-carbohydrazideC₂₅H₂₉FN₄O₂436.53

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