CAS number index

CAS numbers starting with 45, page 4

1,558 chemicals have a CAS number that starts with 45. They are listed in CAS order.

Showing 301 to 400 of 1,558 chemicals

CAS numberChemical nameFormulaMol. weight

4517-91-36-Bromo-N-(4-ethoxyphenyl)-2-oxo-2H-chromene-3-carboxamideC₁₈H₁₄BrNO₄388.22
4517-99-1Wy 41770C₁₇H₁₂O₂248.28
45172-15-4Ethyl N~2~,N~6~-bis(oxomethylidene)-L-lysinateC₁₀H₁₄N₂O₄226.23
4518-10-9Benzoic acid, 3-amino-, methyl esterC₈H₉NO₂151.16
4518-66-5(1S,2S)-(-)-1-Phenylpropylene oxideC₉H₁₀O134.18
4518-70-1Methyl corosolateC₃₁H₅₀O₄486.74
4518-94-9Silane, dichloromethylpropyl-C₄H₁₀Cl₂Si157.12
4518-98-31,1,2,2-Tetrachloro-1,2-dimethyldisilaneC₂H₆Cl₄Si₂228.05
45185-76-0Methyl 4-(1,1-dioxo-1lambda~6~,4-thiazinan-4-yl)benzoateC₁₂H₁₅NO₄S269.32
45185-87-3AminobutylhomospermidineC₁₂H₃₀N₄230.40
4519-17-91,4-Bis(dimethylvinylsilyl)benzeneC₁₄H₂₂Si₂246.50
4519-28-2Tetramethylphosphonium bromideC₄H₁₂BrP171.02
4519-39-52,3-Difluorobenzoic acidC₇H₄F₂O₂158.10
4519-40-82,3-DifluoroanilineC₆H₅F₂N129.11
4519-46-4Methyl 2-bromoacrylateC₄H₅BrO₂164.99
452-00-64-Ethoxy-3-fluorobenzaldehydeC₉H₉FO₂168.17
452-06-22-AminopurineC₅H₅N₅135.13
452-07-31-(Chloromethyl)-2,4-difluorobenzeneC₇H₅ClF₂162.57
452-08-42-Bromo-4-fluoroanisoleC₇H₆BrFO205.03
452-09-54-Chloro-2-fluoroanisoleC₇H₆ClFO160.57
452-10-82,4-DifluoroanisoleC₇H₆F₂O144.12
452-11-93-Fluoro-4-methoxyphenolC₇H₇FO₂142.13
452-14-2(3-Fluoro-4-methoxyphenyl)acetic acidC₉H₉FO₃184.17
452-35-7EthoxzolamideC₉H₁₀N₂O₃S₂258.32
452-58-42,3-DiaminopyridineC₅H₇N₃109.13
452-62-03-Bromo-4-fluorotolueneC₇H₆BrF189.03
452-63-12-Bromo-5-fluorotolueneC₇H₆BrF189.03
452-64-24-Fluoro-o-xyleneC₈H₉F124.16
452-66-45-Chloro-2-fluorotolueneC₇H₆ClF144.58
452-67-52,5-DifluorotolueneC₇H₆F₂128.12
452-68-62-Fluoro-5-iodotolueneC₇H₆FI236.03
452-69-74-Fluoro-m-toluidineC₇H₈FN125.15
452-70-04-Fluoro-3-methylphenolC₇H₇FO126.13
452-71-14-Fluoro-2-methylanilineC₇H₈FN125.15
452-72-24-Fluoro-2-methylphenolC₇H₇FO126.13
452-73-32-Chloro-4-fluorotolueneC₇H₆ClF144.58
452-74-44-Bromo-3-fluorotolueneC₇H₆BrF189.03
452-75-54-Chloro-2-fluorotolueneC₇H₆ClF144.58
452-76-62,4-Difluoro-1-methylbenzeneC₇H₆F₂128.12
452-77-73-Fluoro-4-methylanilineC₇H₈FN125.15
452-78-83-Fluoro-4-methylphenolC₇H₇FO126.13
452-79-9Benzene, 2-fluoro-1-iodo-4-methyl-C₇H₆FI236.03
452-80-22-Fluoro-4-methylanilineC₇H₈FN125.15
452-81-32-Fluoro-4-methylphenolC₇H₇FO126.13
452-82-44-Fluoro-3-iodotolueneC₇H₆FI236.03
452-83-52-Chloro-5-fluoroanilineC₆H₅ClFN145.56
452-84-62-Fluoro-5-methylanilineC₇H₈FN125.15
452-85-75-Fluoro-2-methylphenolC₇H₇FO126.13
452-86-84-MethylcatecholC₇H₈O₂124.14
452-88-06-Methyl-1,2,4-triazine-3,5-dithiolC₄H₅N₃S₂159.24
452-92-65-Bromo-2,4-difluoroanilineC₆H₄BrF₂N208.00
452-95-9Ethyl DL-methionateC₇H₁₅NO₂S177.27
452056-93-8N-(4-(4-(4-Fluorophenyl)-1-methyl-2-(methylthio)-1H-imidazol-5-yl)pyridin-2-yl)acetamideC₁₈H₁₇FN₄OS356.43
452062-13-4N-(2-Methoxyphenyl)-3-(phenylsulfonyl)propanamideC₁₆H₁₇NO₄S319.38
452062-16-73-(Benzenesulfonyl)-1-[4-(2-fluorophenyl)piperazin-1-yl]propan-1-oneC₁₉H₂₁FN₂O₃S376.45
452062-43-0N-(4-Fluorophenyl)-3-(2-thioxobenzo[d]oxazol-3(2H)-yl)propanamideC₁₆H₁₃FN₂O₂S316.36
452067-33-3HyrtiosulawesineC₂₀H₁₃N₃O₃343.34
45207-46-3DodecyldimethylethylammoniumC₁₆H₃₆N+242.47
452072-22-94-(2-Pyridyldithio)pentanoic acidC₁₀H₁₃NO₂S₂243.35
452074-83-82-[[4-(4-Chloroanilino)-6-(1-pyrrolidinyl)-1,3,5-triazin-2-yl]amino]ethanolC₁₅H₁₉ClN₆O334.81
452077-40-65-Chloro-2-{[4-(4-methoxyphenyl)piperazinyl]sulfonyl}thiopheneC₁₅H₁₇ClN₂O₃S₂372.90
452077-89-3[1-(4-Methoxyphenyl)benzimidazol-5-yl]-piperidin-1-ylmethanoneC₂₀H₂₁N₃O₂335.41
452081-72-02-(Cyclohexyl-(2-hydroxy-3,5-dimethylphenyl)methyl)-4,6-dimethylphenolC₂₃H₃₀O₂338.49
452087-38-6N-[2-(3,4-Dimethoxyphenyl)ethyl]-6-methylthieno[2,3-d]pyrimidin-4-amineC₁₇H₁₉N₃O₂S329.43
452087-64-8N-(5-Methyl-1,2-oxazol-3-yl)-2-(2-oxo-1,3-benzoxazol-3-yl)acetamideC₁₃H₁₁N₃O₄273.25
452088-31-22-[(5-Formyl-2-methoxybenzyl)thio]nicotinic acidC₁₅H₁₃NO₄S303.34
452088-34-5Methyl 2-amino-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-C]pyridine-3-carboxylateC₁₁H₁₆N₂O₂S240.33
452088-38-91H-Indole-2,3-dione, 5-((4-methyl-1-piperidinyl)sulfonyl)-C₁₄H₁₆N₂O₄S308.36
452088-50-54-((3-Fluorophenyl)amino)-3-nitrobenzoic acidC₁₃H₉FN₂O₄276.22
452088-67-41-(4-Bromophenyl)-2-methyl-1H-benzimidazole-5-carboxylic acidC₁₅H₁₁BrN₂O₂331.17
452088-68-51-(2-Methoxyphenyl)-2-methyl-1H-benzimidazole-5-carboxylic acidC₁₆H₁₄N₂O₃282.30
452088-70-91-(2-Ethoxyphenyl)-2-methylbenzimidazole-5-carboxylic acidC₁₇H₁₆N₂O₃296.33
452088-71-01-(2,4-Dimethylphenyl)-2-methyl-1H-benzimidazole-5-carboxylic acidC₁₇H₁₆N₂O₂280.33
452088-72-11-(3-Methoxyphenyl)-2-methyl-1H-benzimidazole-5-carboxylic acidC₁₆H₁₄N₂O₃282.30
452088-74-32-Methyl-1-(3,4,5-trimethoxyphenyl)-1H-benzimidazole-5-carboxylic acidC₁₈H₁₈N₂O₅342.35
452088-76-51-(3-Methylphenyl)-1H-benzimidazole-5-carboxylic acidC₁₅H₁₂N₂O₂252.27
452088-81-21-(2,5-Dimethoxyphenyl)-1H-benzimidazole-5-carboxylic acidC₁₆H₁₄N₂O₄298.30
452089-26-8N-(1,5-Dimethyl-3-oxo-2-phenylpyrazol-4-yl)-2,4-dimethyl-5-nitrobenzenesulfonamideC₁₉H₂₀N₄O₅S416.46
452089-33-7(E)-3-(3-((4-Benzylpiperidin-1-yl)sulfonyl)-4-methylphenyl)acrylic acidC₂₂H₂₅NO₄S399.51
452089-41-7N'-(5,5-Dimethyl-3-oxocyclohex-1-en-1-yl)-3,4-dimethoxybenzohydrazideC₁₇H₂₂N₂O₄318.37
452089-54-22-[2-[2-(Azepan-1-ylsulfonyl)-4,5-dimethoxyphenyl]ethyl]benzo[de]isoquinoline-1,3-dioneC₂₈H₃₀N₂O₆S522.62
452089-64-42-(4,5-Dimethoxy-2-((4-methylpiperidin-1-yl)sulfonyl)phenethyl)-1H-benzo[de]isoquinoline-1,3(2H)-dioneC₂₈H₃₀N₂O₆S522.62
452089-76-83-(1H-Benzimidazol-1-yl)-N'-(2-ethoxybenzylidene)propanohydrazideC₁₉H₂₀N₄O₂336.39
452089-77-93-(1H-Benzimidazol-1-yl)-N'-[(E)-pyridin-3-ylmethylidene]propanehydrazideC₁₆H₁₅N₅O293.33
452089-85-93-(1H-1,2,3-Benzotriazol-1-yl)N'-(3-ethoxy-4-hydroxybenzylidene)propanohydrazideC₁₈H₁₉N₅O₃353.38
452089-86-03-(1H-1,2,3-Benzotriazol-1-yl)-N'-(3-(2-meo-PH)-2-propenylidene)propanohydrazideC₁₉H₁₉N₅O₂349.39
452089-88-23(1H-1,2,3-Benzotriazol-1-yl)N'-(1-(3,4-dimethoxy-PH)ethylidene)propanohydrazideC₁₉H₂₁N₅O₃367.41
452089-90-63-(1H-1,2,3-Benzotriazol-1-yl)N'-(1-(3-hydroxyphenyl)ethylidene)propanohydrazideC₁₇H₁₇N₅O₂323.36
452089-92-8N'-(3-Pyridinylmethylene)3-(1,2,3,4-tetrahydro-9H-carbazol-9-yl)propanohydrazideC₂₁H₂₂N₄O346.43
452089-93-9N'-(3-HO-Benzylidene)-3-(1,2,3,4-tetrahydro-9H-carbazol-9-yl)propanohydrazideC₂₂H₂₃N₃O₂361.44
452089-94-0N'-(4-Fluorobenzylidene)-3-(1,2,3,4-tetrahydro-9H-carbazol-9-yl)propanohydrazideC₂₂H₂₂FN₃O363.44
452090-00-52-Oxo-2H-naphtho[1,8-bc]thiophene-6-sulfonic acid diethylamideC₁₅H₁₅NO₃S₂321.42
452090-06-1(Z)-3-(1H-Benzo[d]imidazol-1-yl)-N'-(4-ethoxybenzylidene)propanehydrazideC₁₉H₂₀N₄O₂336.39
452091-42-85-(2-Bromophenyl)-3-phenyl-2,5-dihydro-1,2,4-oxadiazoleC₁₄H₁₁BrN₂O303.16
452098-28-14-((5-Methyl-1H-pyrazol-3-yl)oxy)anilineC₁₀H₁₁N₃O189.22
4521-22-64-p-Tolylbutyric acidC₁₁H₁₄O₂178.23
4521-28-24-(4-Methoxyphenyl)butyric acidC₁₁H₁₄O₃194.23
4521-31-72-MercaptobenzenemethanolC₇H₈OS140.21
4521-33-95-Nitrothiophene-2-carboxaldehydeC₅H₃NO₃S157.15
4521-46-41-(Benzylsulfanyl)-2-(chloromethyl)benzeneC₁₄H₁₃ClS248.78

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