CAS number index

CAS numbers starting with 634, page 5

466 chemicals have a CAS number that starts with 634. They are listed in CAS order.

Showing 401 to 466 of 466 chemicals

CAS numberChemical nameFormulaMol. weight

634896-68-7N'-(4-CL-Benzylidene)-3-(4-((4-methylbenzyl)oxy)PH)-1H-pyrazole-5-carbohydrazideC₂₅H₂₁ClN₄O₂444.92
634896-72-33-(4-((4-ME-Benzyl)oxy)PH)-N'-(3-nitrobenzylidene)-1H-pyrazole-5-carbohydrazideC₂₅H₂₁N₅O₄455.47
634896-74-5N'-(2-Furylmethylene)-3-(4-((4-methylbenzyl)oxy)PH)-1H-pyrazole-5-carbohydrazideC₂₃H₂₀N₄O₃400.44
634896-75-6N'-(4-ME-Benzylidene)-3-(4-((4-methylbenzyl)oxy)PH)-1H-pyrazole-5-carbohydrazideC₂₆H₂₄N₄O₂424.50
634896-76-73-(4-((4-ME-Benzyl)oxy)PH)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazideC₂₃H₂₀N₄O₂S416.51
634896-86-9N'-(1-(4-CL-PH)Ethylidene)3(4-((4-ME-benzyl)oxy)PH)-1H-pyrazole-5-carbohydrazideC₂₆H₂₃ClN₄O₂458.95
634896-87-0N'-(1-(4-BR-PH)Ethylidene)3(4-((4-ME-benzyl)oxy)PH)-1H-pyrazole-5-carbohydrazideC₂₆H₂₃BrN₄O₂503.40
634896-96-1N'-(1-(4-F-PH)Ethylidene)3-(4-((4-ME-benzyl)oxy)PH)-1H-pyrazole-5-carbohydrazideC₂₆H₂₃FN₄O₂442.49
634896-97-2N'-(3-Meo-benzylidene)-3-(4-((4-ME-benzyl)oxy)PH)-1H-pyrazole-5-carbohydrazideC₂₆H₂₄N₄O₃440.50
634897-03-3N'-(4-Butoxybenzylidene)-3-(4-((4-ME-benzyl)oxy)PH)-1H-pyrazole-5-carbohydrazideC₂₉H₃₀N₄O₃482.58
634897-06-6N'-(3-BR-Benzylidene)-3-(4-((2-chlorobenzyl)oxy)PH)-1H-pyrazole-5-carbohydrazideC₂₄H₁₈BrClN₄O₂509.79
634897-07-73-(4-((2-CL-Benzyl)oxy)PH)-N'-(2-ethoxybenzylidene)-1H-pyrazole-5-carbohydrazideC₂₆H₂₃ClN₄O₃474.95
634897-08-83-(4-((2-CL-Benzyl)oxy)PH)-N'-(4-ethylbenzylidene)-1H-pyrazole-5-carbohydrazideC₂₆H₂₃ClN₄O₂458.95
634897-09-93-(4-((2-CL-Benzyl)oxy)PH)N'-(3-pyridinylmethylene)-1H-pyrazole-5-carbohydrazideC₂₃H₁₈ClN₅O₂431.88
634897-11-33-(4-((2-CL-Benzyl)oxy)PH)-N'-(1-naphthylmethylene)-1H-pyrazole-5-carbohydrazideC₂₈H₂₁ClN₄O₂480.95
634897-16-83-(4-((2-CL-Benzyl)oxy)PH)-N'-(4-fluorobenzylidene)-1H-pyrazole-5-carbohydrazideC₂₄H₁₈ClFN₄O₂448.88
634897-17-93-(4-((2-CL-Benzyl)oxy)PH)-N'-(4-ethoxybenzylidene)-1H-pyrazole-5-carbohydrazideC₂₆H₂₃ClN₄O₃474.95
634897-20-4N'-Benzylidene-3-(4-((2-chlorobenzyl)oxy)phenyl)-1H-pyrazole-5-carbohydrazideC₂₄H₁₉ClN₄O₂430.89
634897-22-63-(4-((2-CL-Benzyl)oxy)PH)N'-(2-hydroxybenzylidene)-1H-pyrazole-5-carbohydrazideC₂₄H₁₉ClN₄O₃446.89
634897-25-9N'-(4-CL-Benzylidene)-3-(4-((2-chlorobenzyl)oxy)PH)-1H-pyrazole-5-carbohydrazideC₂₄H₁₈Cl₂N₄O₂465.34
634897-26-03-(4-((2-CL-Benzyl)oxy)PH)N'-(2-pyridinylmethylene)-1H-pyrazole-5-carbohydrazideC₂₃H₁₈ClN₅O₂431.88
634897-29-33-(4-((2-CL-Benzyl)oxy)PH)-N'-(3-nitrobenzylidene)-1H-pyrazole-5-carbohydrazideC₂₄H₁₈ClN₅O₄475.89
634897-31-73-(4-((2-Chlorobenzyl)oxy)PH)-N'-(2-furylmethylene)-1H-pyrazole-5-carbohydrazideC₂₂H₁₇ClN₄O₃420.86
634897-32-83-(4-((2-CL-Benzyl)oxy)PH)-N'-(4-methylbenzylidene)-1H-pyrazole-5-carbohydrazideC₂₅H₂₁ClN₄O₂444.92
634897-33-93-(4-((2-CL-Benzyl)oxy)PH)-N'-(2-thienylmethylene)-1H-pyrazole-5-carbohydrazideC₂₂H₁₇ClN₄O₂S436.92
634897-36-23-(4-((2-CL-Benzyl)oxy)PH)N'-(2-methoxybenzylidene)-1H-pyrazole-5-carbohydrazideC₂₅H₂₁ClN₄O₃460.92
634897-37-33-(4-((2-CL-Benzyl)oxy)PH)-N'-(4-nitrobenzylidene)-1H-pyrazole-5-carbohydrazideC₂₄H₁₈ClN₅O₄475.89
634897-38-43-(4-((2-CL-Benzyl)oxy)PH)N'-(3-PH-2-propenylidene)-1H-pyrazole-5-carbohydrazideC₂₆H₂₁ClN₄O₂456.93
634897-44-23-(4-((2-CL-Benzyl)oxy)PH)-N'-(1-phenylethylidene)-1H-pyrazole-5-carbohydrazideC₂₅H₂₁ClN₄O₂444.92
634897-45-33(4-((2-CL-Benzyl)oxy)PH)N'-(1-(4-CL-PH)ethylidene)-1H-pyrazole-5-carbohydrazideC₂₅H₂₀Cl₂N₄O₂479.37
634897-54-43-(4-((2-CL-Benzyl)oxy)PH)N'-(3-methoxybenzylidene)-1H-pyrazole-5-carbohydrazideC₂₅H₂₁ClN₄O₃460.92
634897-55-53(4-((2-CL-Benzyl)oxy)PH)N'-(1-(4-ME-PH)ethylidene)-1H-pyrazole-5-carbohydrazideC₂₆H₂₃ClN₄O₂458.95
634897-62-4N'-(4-Butoxybenzylidene)-3-(4-((2-CL-benzyl)oxy)PH)-1H-pyrazole-5-carbohydrazideC₂₈H₂₇ClN₄O₃503.00
634898-36-53-(1,3-Benzodioxol-5-yl)-1H-pyrazole-5-carbohydrazideC₁₁H₁₀N₄O₃246.23
634898-38-7(E)-3-(Benzo[d][1,3]dioxol-5-yl)-N'-(3-hydroxybenzylidene)-1H-pyrazole-5-carbohydrazideC₁₈H₁₄N₄O₄350.33
634898-56-93-(4-Isobutoxyphenyl)-N'-(1-(4-nitro-PH)ethylidene)-1H-pyrazole-5-carbohydrazideC₂₂H₂₃N₅O₄421.46
634898-57-03-(4-Isobutoxyphenyl)-N'-(1-(3-nitro-PH)ethylidene)-1H-pyrazole-5-carbohydrazideC₂₂H₂₃N₅O₄421.46
634899-23-3ME 4-(2-((3-(4-Butoxyphenyl)-1H-pyrazol-5-yl)carbonyl)carbohydrazonoyl)benzoateC₂₃H₂₄N₄O₄420.47
634899-26-63-(4-Butoxyphenyl)-N'-(4-methoxybenzylidene)-1H-pyrazole-5-carbohydrazideC₂₂H₂₄N₄O₃392.46
634899-32-43-(4-Butoxyphenyl)-N'-((2-HO-1-naphthyl)methylene)-1H-pyrazole-5-carbohydrazideC₂₅H₂₄N₄O₃428.49
634899-37-93-(4-Butoxyphenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazideC₂₃H₂₆N₄O₄422.49
63490-92-6(1Z)-3,4-Dihydro-1-((2-hydroxy-3,4-dimethoxyphenyl)methylene)-6,7-dimethoxy-2(1H)-isoquinolinecarboxaldehydeC₂₁H₂₃NO₆385.42
634901-83-01-((4RS)-4-(4-(1,1-Dimethylethyl)phenyl)-4-hydroxybutyl)-4-(hydroxydiphenylmethyl)piperidine 1-oxideC₃₂H₄₁NO₃487.68
634902-32-21-(4-Methoxybenzyl)pyrrolidine-2,4-dioneC₁₂H₁₃NO₃219.24
634905-12-74-(4-Bromophenyl)morpholin-3-oneC₁₀H₁₀BrNO₂256.10
634907-30-52',3'-Didehydro-3'-deoxy-4'-ethynylthymidineC₁₂H₁₂N₂O₄248.24
634908-75-1Way-100635 maleate saltC₂₉H₃₈N₄O₆538.64
63491-89-44-(Aminomethyl)-2-bromophenol hydrobromideC₇H₉Br₂NO282.96
634911-47-06-(2-Fluoroethoxy)-2-(2-(4-methylaminophenil)ethenyl)benzoxazoleC₁₈H₁₇FN₂O₂312.34
634911-80-1Methyl 3-((tert-butoxy(hydroxy)methylidene)amino)-5-fluoro-4-oxopentanoateC₁₁H₁₈FNO₅263.26
634911-81-2Methyl 5-fluoro-3-[[(2S)-2-[[(2S)-3-methyl-2-(phenylmethoxycarbonylamino)butanoyl]amino]propanoyl]amino]-4-oxopentanoateC₂₂H₃₀FN₃O₇467.49
634915-13-23-Amino-1-(4-bromophenyl)propan-1-olC₉H₁₂BrNO230.10
63492-36-4Bicyclo(3.2.0)heptan-3-oneC₇H₁₀O110.16
63492-69-3LithospermosideC₁₄H₁₉NO₈329.31
634920-03-9Isochromophilone IXC₂₅H₃₀ClNO₆475.97
634922-10-41,2-Bis(benzyloxy)-4-bromobenzeneC₂₀H₁₇BrO₂369.26
634922-11-5(8aS)-Octahydropyrrolo[1,2-a]piperazine dihydrochlorideC₇H₁₆Cl₂N₂199.13
634924-89-38-Ethoxy-9-ethyladenineC₉H₁₃N₅O207.24
634926-63-9tert-Butyl (2-(prop-2-yn-1-yloxy)ethyl)carbamateC₁₀H₁₇NO₃199.25
63493-28-72-PentanamineC₅H₁₃N87.17
63493-93-64,5-Dihydrofuran-2-carbaldehydeC₅H₆O₂98.10
63494-72-41-Benzoyl-3-(alpha,alpha,alpha-trifluoro-ortho-tolyl)-2-thioureaC₁₅H₁₁F₃N₂OS324.33
63494-84-8Benzoic acid, 2-(2-methylpropylidene)hydrazideC₁₁H₁₄N₂O190.25
63497-59-64-Amino-2-chloro-N-cyclohexyl-N-methylbenzamideC₁₄H₁₉ClN₂O266.77
63497-60-93-Chloroisatoic anhydrideC₈H₄ClNO₃197.58
63499-60-54-Methyl-N-(2,2,2-trichloro-1-hydroxyethyl)benzamideC₁₀H₁₀Cl₃NO₂282.55

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