CAS number index

CAS numbers starting with 4, page 38

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

Showing 3,701 to 3,800 of 5,000 chemicals

CAS numberChemical nameFormulaMol. weight

4117-90-2N1-(4-Aminophenyl)-N1-phenyl-1,4-benzenediamineC₁₈H₁₇N₃275.36
41171-83-95-Fluoroadamantan-2-oneC₁₀H₁₃FO168.21
41171-91-93-OxocyclopentanecarbonitrileC₆H₇NO109.13
41172-57-0Methyl 5-methyl-1,3-oxazole-4-carboxylateC₆H₇NO₃141.13
41173-00-61-Amino-3-phenylpropan-2-one hydrochlorideC₉H₁₂ClNO185.65
41173-36-81-(4-Chloro-2-nitrophenyl)pyrrolidineC₁₀H₁₁ClN₂O₂226.66
41175-05-79-Benzyl-1,2,3,9-tetrahydro-4H-carbazol-4-oneC₁₉H₁₇NO275.35
41175-43-32-(2,3,6,7,12,13,16,17-Octahydro-1H,5H,11H,15H-pyrido(3,2,1-ij)pyrido(1'',2'',3'':1',8')quinolino(6',5':5,6)pyrano(2,3-f)quinolin-18-ium-9-yl)benzoateC₃₂H₃₀N₂O₃490.60
41175-50-28-HydroxyjulolidineC₁₂H₁₅NO189.26
41177-66-67-Methyl-2,3,4,5-tetrahydro-1-benzoxepin-5-oneC₁₁H₁₂O₂176.22
41177-72-45-Bromo-2,3-dihydro-1-benzofuran-7-carboxylic acidC₉H₇BrO₃243.06
41179-33-3MK2a InhibitorC₂₂H₂₀FNO₂349.40
4118-33-66-Chloro-2-methyl-1H-benzo[de]isoquinoline-1,3(2H)-dioneC₁₃H₈ClNO₂245.66
4118-36-96,7-Dimethoxy-1-phenyl-1,2,3,4-tetrahydroisoquinolineC₁₇H₁₉NO₂269.34
4118-59-6TropyliumC₇H₇+91.13
41182-50-75-Bromo-2-methyl-1-penteneC₆H₁₁Br163.06
41183-64-6Gallium citrate Ga-67C₆H₅GaO₇256.03
41183-67-92-(3-Bromophenoxy)propanoic acidC₉H₉BrO₃245.07
41185-74-42-(1,2,2,2-Tetrafluoroethyl)-1H-benzimidazoleC₉H₆F₄N₂218.15
41185-76-66-Methyl-2-(1,2,2,2-tetrafluoroethyl)-1H-benzimidazoleC₁₀H₈F₄N₂232.18
41186-03-21-(m-Tolyl)piperazineC₁₁H₁₆N₂176.26
41186-22-5Ethyl 2-oxo-6-phenyl-4-[(E)-2-phenylethenyl]cyclohex-3-ene-1-carboxylateC₂₃H₂₂O₃346.43
41187-15-91,3-Bis(vinylsulfonyl)propaneC₇H₁₂O₄S₂224.30
41189-36-0Chromic acid, potassium zinc saltCr₃K₂O₁₂Zn₂556.95
4119-41-9Benzene, (3-iodopropyl)-C₉H₁₁I246.09
41191-04-2Ethanesulfonic acid, compd. with 3-((2-chloro-4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1(2H)-yl)phenoxy)methyl)-N,N-dimethylbenzamide (1:1)C₂₃H₃₁ClN₆O₅S539.06
41191-92-8Ethyl 3-Amino-4-methylbenzoateC₁₀H₁₃NO₂179.22
41192-33-05-Chloro-1-methyl-2,3-dihydro-1H-indol-2-oneC₉H₈ClNO181.62
41194-00-75-Hydroxy-N-methylpyrrolidoneC₅H₉NO₂115.13
41194-16-5RefChem:526055C₂₁H₄₃N₅O₁₅S637.66
41195-90-81,2-Dichloro-3-isocyanatobenzeneC₇H₃Cl₂NO188.01
41197-29-9Dichloromethanesulphonyl chlorideCHCl₃O₂S183.44
41198-02-12-Amino-3-bromo-5-chlorobenzoic acidC₇H₅BrClNO₂250.48
41198-08-7ProfenofosC₁₁H₁₅BrClO₃PS373.64
41199-19-31,2,3,4,4a,5,6,7-Octahydro-2,5,5-trimethyl-2-naphthalenolC₁₃H₂₂O194.32
41199-96-64-Methylpent-3-enoyl chlorideC₆H₉ClO132.59
4120-02-9KetenimineC₂H₃N41.05
4120-05-24,6-Diphenylpyrimidin-2-olC₁₆H₁₂N₂O248.28
4120-64-35-(4-Nitro-benzylidene)-2-thioxo-thiazolidin-4-oneC₁₀H₆N₂O₃S₂266.30
4120-68-71-Isobutyl-1H-pyrrole-2,5-dioneC₈H₁₁NO₂153.18
4120-77-8N-2-PhenanthrenylacetamideC₁₆H₁₃NO235.29
41200-96-82,4-Dichloro-5-isopropoxyanilineC₉H₁₁Cl₂NO220.10
412003-95-32,4-Dimethylpyrimidin-5-olC₆H₈N₂O124.14
412004-30-9N,N-Dimethyl-2-(1-phenyltetrazol-5-yl)sulfanylacetamideC₁₁H₁₃N₅OS263.33
412004-56-91-Bromo-4-(cyclopropylmethoxy)benzeneC₁₀H₁₁BrO227.10
412008-21-04-tert-Butyl-N-(2,3-dimethylphenyl)thiazol-2-amineC₁₅H₂₀N₂S260.41
412009-61-11-Ethyl-3-methylimidazolium hydrogen sulfateC₆H₁₂N₂O₄S208.24
412009-62-21-Decyl-3-methylimidazolium triflateC₁₅H₂₇F₃N₂O₃S372.45
41201-57-43-(3-Fluorophenyl)-2-methylpropanoic acidC₁₀H₁₁FO₂182.19
412013-51-51-[3-(Chloromethyl)-2,4,6-trimethylphenyl]ethanoneC₁₂H₁₅ClO210.70
412016-37-64,6,12-Triazatricyclo(7.2.1.0,2,7)dodeca-2,4,6-trieneC₉H₁₁N₃161.21
412018-50-91-(2,6-Dichloropyridin-3-yl)ethan-1-oneC₇H₅Cl₂NO190.03
412018-60-1(3-Methyl-6-oxopyridazin-1(6H)-yl)acetic acidC₇H₈N₂O₃168.15
41202-24-82-Chloro-1-(2,3-dihydro-1H-inden-5-yl)ethan-1-oneC₁₁H₁₁ClO194.66
41202-32-81-(2-Chlorophenyl)piperazinium chlorideC₁₀H₁₄Cl₂N₂233.14
41202-77-11-(2,3-Dichlorophenyl)piperazineC₁₀H₁₂Cl₂N₂231.13
412022-79-82-Chloro-1-(2-phenyl-1H-indol-3-yl)ethan-1-oneC₁₆H₁₂ClNO269.73
412023-60-04-Methanesulfonyl-2,2-dimethylbutanoic acidC₇H₁₄O₄S194.25
412023-87-1Phomadecalin CC₁₅H₁₈O₄262.31
412028-39-82,6-Dichloro-3-ethenylpyridineC₇H₅Cl₂N174.03
41203-22-91,4,8,11-Tetraazacyclotetradecane, 1,4,8,11-tetramethyl-C₁₄H₃₂N₄256.44
41203-81-0(5-Ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl methyl methylphosphonateC₉H₂₀O₆P₂286.20
412030-10-55-Methoxy-1H,2H,3H-pyrrolo[2,3-c]pyridineC₈H₁₀N₂O150.18
412032-33-8N,N-Dimethyl-6-oxo-1,6-dihydropyridine-3-carboxamideC₈H₁₀N₂O₂166.18
412035-58-61-Methyl-5-nitro-6-oxo-1,6-dihydropyridine-3-carboxylic acidC₇H₆N₂O₅198.13
412049-71-91-(Phenylsulfonyl)-4-(1-piperazinyl)-1H-indoleC₁₈H₁₉N₃O₂S341.44
41205-21-4FluoroimideC₁₀H₄Cl₂FNO₂260.05
412050-23-81-Hydroxy-3H-2-benzopyran-3-oneC₉H₆O₃162.14
41208-07-56,6'-Methylenebis(1,2-dihydro-2,2,4-trimethylquinoline)C₂₅H₃₀N₂358.53
41208-22-41-Phenyl-2-(piperidin-1-yl)ethan-1-amineC₁₃H₂₀N₂204.32
41208-24-61-Phenyl-3-(piperidin-1-yl)propan-1-amineC₁₄H₂₂N₂218.34
4121-12-4Dibutyl 2,2'-thiobisacetateC₁₂H₂₂O₄S262.37
4121-21-55-Methyl-5H-pyrrolo(2,3-b)pyrazine-7-carbaldehydeC₈H₇N₃O161.16
4121-25-9N,N-Dimethyl-1-(5H-pyrrolo[2,3-b]pyrazin-7-yl)methanamineC₉H₁₂N₄176.22
4121-35-1Phenazine, 1,2,3,4-tetrahydro-, 5,10-dioxideC₁₂H₁₂N₂O₂216.24
41212-96-82,5-Pyrrolidinedione, 1-(2-chloroethyl)-C₆H₈ClNO₂161.59
41213-04-11-(4-Chloro-3-(trifluoromethyl)phenyl)piperazineC₁₁H₁₂ClF₃N₂264.68
41213-31-42,6,7-TrichloroquinoxalineC₈H₃Cl₃N₂233.49
41213-32-52-Chloro-6-(trifluoromethyl)quinoxalineC₉H₄ClF₃N₂232.59
41213-54-11H-Imidazol-2-amine, 4,5-dihydro-1-phenyl-C₉H₁₁N₃161.21
41215-89-8Acetamide, 2-(1H-benzimidazol-2-ylthio)-N-(4-chlorophenyl)-C₁₅H₁₂ClN₃OS317.80
41215-93-4Acetamide, 2-(1H-benzimidazol-2-ylthio)-N-(4-nitrophenyl)-C₁₅H₁₂N₄O₃S328.35
41215-97-82-(1H-Benzimidazol-2-ylsulfanyl)-N-(3-nitrophenyl)acetamideC₁₅H₁₂N₄O₃S328.35
41218-84-26,11-Dihydro-5H-benzo[c][1]benzazepin-6-ylmethanamineC₁₅H₁₆N₂224.31
41219-16-32,3,4-TrimethoxybenzylamineC₁₀H₁₅NO₃197.23
4122-04-71,3,5-Triazin-2-amineC₃H₄N₄96.09
4122-52-51-(1-Oxopropyl)-1H-imidazoleC₆H₈N₂O124.14
4122-54-71-ButyrylimidazoleC₇H₁₀N₂O138.17
4122-56-9Methyl 2-formylbenzoateC₉H₈O₃164.16
4122-57-03-MethoxyphthalideC₉H₈O₃164.16
4122-68-3p-Chlorophenoxyacetyl chlorideC₈H₆Cl₂O₂205.04
4122-80-91-[(Oxiran-2-yl)methyl]pyrrolidineC₇H₁₃NO127.19
41220-29-51-(Carbamoylmethyl)pyridinium ChlorideC₇H₉ClN₂O172.62
41220-34-21-[(2-Methylphenyl)methyl]piperidin-4-amineC₁₃H₂₀N₂204.32
41220-40-03-(1-Benzylpiperidin-4-yl)-1-phenylureaC₁₉H₂₃N₃O309.41
41221-47-0Methyl 3-isocyanatobenzoateC₉H₇NO₃177.16
41223-27-24-Methoxybutan-2-olC₅H₁₂O₂104.15
41225-78-9N-(tert-Butyl)-2-nitrobenzamideC₁₁H₁₄N₂O₃222.24
41226-64-6Diallyl glutarateC₁₁H₁₆O₄212.25
41227-73-03-(Chloromethyl)-6-methoxypyridazineC₆H₇ClN₂O158.59

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