CAS number index

CAS numbers starting with 4, page 10

28,986 chemicals have a CAS number that starts with 4. They are listed in CAS order.

Showing 901 to 1,000 of 5,000 chemicals

CAS numberChemical nameFormulaMol. weight

401822-29-5N-(4-Chlorophenyl)-2-[2-(1,3-thiazol-5-yl)-1H-benzimidazol-1-yl]acetamideC₁₈H₁₃ClN₄OS368.85
401822-72-82-(N-Methylmethanesulfonamido)benzoic acidC₉H₁₁NO₄S229.26
401823-23-21-(5-Bromo-2-hydroxyphenyl)-2-(pyrrolidinylthioxomethylthio)propan-1-oneC₁₄H₁₆BrNO₂S₂374.32
401827-37-04-Amino-N'-[(E)-(2,5-dimethoxyphenyl)methylidene]-1,2,5-oxadiazole-3-carbohydrazonamideC₁₂H₁₄N₆O₃290.28
401827-60-92-Chloro-5-(3,5-dimethyl-1H-pyrazol-1-yl)benzoic acidC₁₂H₁₁ClN₂O₂250.69
401828-76-03-Benzamido-4-methylbenzoic acidC₁₅H₁₃NO₃255.27
401829-47-8N-(2-(1-(Hydroxyimino)ethyl)phenyl)methanesulfonamideC₉H₁₂N₂O₃S228.27
401831-93-42-(2-Phenyl-1,3-thiazol-4-yl)phenolC₁₅H₁₁NOS253.33
401834-43-32-(4-Chlorophenoxy)-N-(2,6-diethylphenyl)acetamideC₁₈H₂₀ClNO₂317.82
401837-42-12-[(2-Methoxyanilino)methylene]-5-phenylcyclohexane-1,3-dioneC₂₀H₁₉NO₃321.38
401843-70-7cis-1-tert-Butoxycarbonylamino-indan-2-carboxylic acidC₁₅H₁₉NO₄277.32
40186-70-72,2',3,3',4,5',6-HeptachlorobiphenylC₁₂H₃Cl₇395.33
40186-71-82,2',3,3',4,5',6,6'-OctachlorobiphenylC₁₂H₂Cl₈429.77
40186-72-92,2',3,3',4,4',5,5',6-NonachlorobiphenylC₁₂HCl₉464.22
40187-51-75-AcetylsalicylamideC₉H₉NO₃179.18
40188-41-83,7-DimethyloctanenitrileC₁₀H₁₉N153.27
40188-45-22-Acetyl-4-butyramidophenolC₁₂H₁₅NO₃221.26
401892-47-55-Bromo-2-chloro-4-iodopyridineC₅H₂BrClIN318.34
401892-80-63-(Pentafluoro-lambda6-sulfanyl)benzaldehydeC₇H₅F₅OS232.17
401892-83-91-[4-(Pentafluoro-lambda6-sulfanyl)phenyl]ethan-1-oneC₈H₇F₅OS246.20
401892-84-04-(Pentafluoro-lambda6-sulfanyl)benzaldehydeC₇H₅F₅OS232.17
401892-85-14-Cyanophenylsulfur pentafluorideC₇H₄F₅NS229.17
401895-06-53-(4-Methoxyphenyl)-3-methylcyclobutan-1-oneC₁₂H₁₄O₂190.24
4019-63-0Methoxy-d3-benzeneC₇H₈O111.16
401900-27-48-Methoxy-4-methyl-1,2-dihydrophthalazin-1-oneC₁₀H₁₀N₂O₂190.20
401900-40-1AndarineC₁₉H₁₈F₃N₃O₆441.36
401901-41-5tert-Butyl 8-hydroxyoctanoateC₁₂H₂₄O₃216.32
401906-11-41-Ethyl-4-nitro-1H-pyrazole-3-carboxylic acidC₆H₇N₃O₄185.14
401907-57-1Kjm429C₂₀H₂₇N₃O₂S₂405.59
401908-21-21-[2-(Morpholin-4-yl)ethyl]-3-(2-phenylethyl)thioureaC₁₅H₂₃N₃OS293.44
401909-83-9N-(4-(1-Aminoethyl)phenyl)methanesulfonamideC₉H₁₄N₂O₂S214.29
40191-32-0Oxane-4-carbonyl chlorideC₆H₉ClO₂148.59
40191-37-52,3-Dihydro-N-methyl-1H-indene-1-methanamineC₁₁H₁₅N161.25
401913-53-91-(1-(2,3-Dimethylbicyclo(2.2.1)hept-2-yl)ethoxy)-2-propanolC₁₄H₂₆O₂226.36
401915-53-5N-alpha-Fmoc-N-omega-(2,2,4,6,7-pentamethyl-2,3-dihydrobenzo[b]furan-5-ylsulfonyl)-L-beta-homoarginineC₃₅H₄₂N₄O₇S662.81
401915-60-4(3R)-3-Amino-4-(2-bromophenyl)butanoic acid hydrochlorideC₁₀H₁₃BrClNO₂294.58
40192-30-14-MethylazepaneC₇H₁₅N113.20
401925-43-7CelivaroneC₃₄H₄₇NO₄533.75
401933-16-2Fmoc-2-cyano-L-phenylalanineC₂₅H₂₀N₂O₄412.44
401934-98-3(2-Aminophenyl)(phenyl)methanone (4-nitrophenyl)hydrazoneC₁₉H₁₆N₄O₂332.36
401935-14-62-(N-((Anilinocarbonyl)oxy)dodecanimidoyl)-1-hydroxy-4-methylbenzeneC₂₆H₃₆N₂O₃424.58
401935-66-85-Hydroxy-4-methoxyisophthalaldehydeC₉H₈O₄180.16
401936-69-44-(4-Bromophenyl)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarbonitrileC₁₅H₁₂BrN₃314.19
401936-95-62-Amino-4-(3-nitrophenyl)-6-phenyl-5-(phenylsulfonyl)-4H-pyran-3-carbonitrileC₂₄H₁₇N₃O₅S459.48
401937-08-4Methyl 3-amino-6-(thiophen-2-yl)thieno[2,3-b]pyridine-2-carboxylateC₁₃H₁₀N₂O₂S₂290.37
401937-52-82-Methyl-5-(naphthalen-1-ylmethylsulfanyl)-1,3,4-thiadiazoleC₁₄H₁₂N₂S₂272.40
401939-75-1N-Cyclopentyl-2-hydroxybenzamideC₁₂H₁₅NO₂205.26
401939-81-9N-Butyl-2-hydroxy-4-(octyloxy)benzamideC₁₉H₃₁NO₃321.46
401939-91-1N-(4-(2,4-Dibromophenoxy)phenyl)acetamideC₁₄H₁₁Br₂NO₂385.06
401939-94-42-(3-Bromopropyl)-1,3-difluorobenzeneC₉H₉BrF₂235.07
401939-95-51-(2-Hydroxy-5-methylphenyl)-1-hexadecanone oximeC₂₃H₃₉NO₂361.57
401940-06-5Methanone, [2-hydroxy-4-methyl-5-(phenylazo)phenyl]phenyl-, oximeC₂₀H₁₇N₃O₂331.38
401940-25-83,18-Dioxa-6,9,12,15-tetrathiaicosaneC₁₄H₃₀O₂S₄358.66
401941-73-9N-Arachidonoyl alanineC₂₃H₃₇NO₃375.55
401945-62-85-Phenethyl-1,3,5-triazinane-2-thioneC₁₁H₁₅N₃S221.33
401945-65-15-(2-Furylmethyl)-1,3,5-triazinane-2-thioneC₈H₁₁N₃OS197.26
401948-16-11-(Trifluoroacetyl)piperidine-4-carbaldehydeC₈H₁₀F₃NO₂209.17
40195-09-31,6-Octadiene, 2,7-dimethyl-C₁₀H₁₈138.25
40197-02-23-Iodo-2,5-dimethylthiopheneC₆H₇IS238.09
40197-20-45-Bromo-1H-benzimidazole-2-carboxylic acidC₈H₅BrN₂O₂241.04
40199-40-46-(4-Hydroxyphenylazo)isocytosineC₁₀H₉N₅O₂231.22
402-04-01-Bromo-2-chloro-4-(trifluoromethyl)benzeneC₇H₃BrClF₃259.45
402-05-12-Bromo-5-(trifluoromethyl)phenolC₇H₄BrF₃O241.01
402-07-31-Bromo-2-methoxy-4-(trifluoromethyl)benzeneC₈H₆BrF₃O255.03
402-08-41-Chloro-2-methoxy-4-(trifluoromethyl)benzeneC₈H₆ClF₃O210.58
402-09-52-Bromo-1-ethenyl-4-(trifluoromethyl)benzeneC₉H₆BrF₃251.04
402-10-82-Bromo-1-methoxy-4-(trifluoromethyl)benzeneC₈H₆BrF₃O255.03
402-11-92-Chloro-1-nitro-4-(trifluoromethyl)benzeneC₇H₃ClF₃NO₂225.55
402-12-03-Fluoro-4-nitrobenzotrifluorideC₇H₃F₄NO₂209.10
402-13-14-(Trifluoromethyl)anthranilic acidC₈H₆F₃NO₂205.13
402-14-23-Amino-4-nitrobenzotrifluorideC₇H₅F₃N₂O₂206.12
402-15-32-Hydroxy-4-(trifluoromethyl)benzamideC₈H₆F₃NO₂205.13
402-19-72-(Methylsulfonyl)-5-(trifluoromethyl)anilineC₈H₈F₃NO₂S239.22
402-23-31-(Bromomethyl)-3-(trifluoromethyl)benzeneC₈H₆BrF₃239.03
402-24-43-(Trifluoromethyl)styreneC₉H₇F₃172.15
402-27-73-Cyanobenzene-1-sulfonyl fluorideC₇H₄FNO₂S185.18
402-31-3Benzene, 1,3-bis(trifluoromethyl)-C₈H₄F₆214.11
402-41-52-(4-Fluorophenyl)-2-propanolC₉H₁₁FO154.18
402-42-61-Fluoro-4-(trichloromethyl)benzeneC₇H₄Cl₃F213.47
402-43-7Benzene, 1-bromo-4-(trifluoromethyl)-C₇H₄BrF₃225.01
402-44-8Benzene, 1-fluoro-4-(trifluoromethyl)-C₇H₄F₄164.10
402-45-94-(Trifluoromethyl)phenolC₇H₅F₃O162.11
402-46-04-FluorobenzenesulfonamideC₆H₆FNO₂S175.18
402-49-31-(Bromomethyl)-4-(trifluoromethyl)benzeneC₈H₆BrF₃239.03
402-50-61-Ethenyl-4-(trifluoromethyl)benzeneC₉H₇F₃172.15
402-52-81-Methoxy-4-(trifluoromethyl)benzeneC₈H₇F₃O176.14
402-54-0P-NitrobenzotrifluorideC₇H₄F₃NO₂191.11
402-55-14-(Fluorosulfonyl)benzoyl chlorideC₇H₄ClFO₃S222.62
402-57-32-(4-(Fluorosulfonyl)phenyl)acetic acidC₈H₇FO₄S218.21
402-61-95-Methyl-1H-pyrazole-3-carboxylic acidC₅H₆N₂O₂126.11
402-63-13-Fluoro-alpha-methylbenzenemethanolC₈H₉FO140.16
402-64-21-(Dichloromethyl)-3-fluorobenzeneC₇H₅Cl₂F179.02
402-65-32-Fluoroisonicotinic acidC₆H₄FNO₂141.10
402-66-45-Fluoronicotinic acidC₆H₄FNO₂141.10
402-67-51-Fluoro-3-nitrobenzeneC₆H₄FNO₂141.10
402-69-76-Fluoropyridine-2-carboxylic acidC₆H₄FNO₂141.10
402-71-1Nalpha-Tosyl-L-phenylalanine chloromethyl ketoneC₁₇H₁₈ClNO₃S351.86
402-93-75-(4-Fluorobenzylidene)rhodanineC₁₀H₆FNOS₂239.30
402-96-02-Amino-1-(3-fluorophenyl)ethan-1-olC₈H₁₀FNO155.17
4020-18-21-(2,4-Dichlorobenzyl)dihydropyrimidine-2,4(1H,3H)-dioneC₁₁H₁₀Cl₂N₂O₂273.12

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