CAS number index

CAS numbers starting with 4, page 43

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

Showing 4,201 to 4,300 of 5,000 chemicals

CAS numberChemical nameFormulaMol. weight

41382-15-46-Chloro-2-hydroxy-1H-benzo[de]isoquinoline-1,3(2H)-dioneC₁₂H₆ClNO₃247.64
41382-37-0Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 3',6'-bis(ethylamino)-2',7'-dimethyl-C₂₆H₂₆N₂O₃414.50
41382-91-6Benzothiazolium, 2-(4-(acetylphenylamino)-1,3-butadien-1-yl)-3-ethyl-, iodide (1:1)C₂₁H₂₁IN₂OS476.38
41384-63-8Methyl 1-(bromomethyl)cyclobutane-1-carboxylateC₇H₁₁BrO₂207.07
41384-83-24-Nitro-1-phenyl-1H-imidazoleC₉H₇N₃O₂189.17
41387-91-14-(1,3-Benzothiazol-2-yl)butanoic acidC₁₁H₁₁NO₂S221.28
4139-61-16-Bromo-4-hydroxycoumarinC₉H₅BrO₃241.04
41394-05-2MetamitronC₁₀H₁₀N₄O202.22
41394-89-22-(Ethanesulfinyl)benzoic acidC₉H₁₀O₃S198.24
41394-95-02-(Isopropylthio)benzoic acidC₁₀H₁₂O₂S196.27
41395-10-21,3-Dimethoxy-5-propylbenzeneC₁₁H₁₆O₂180.25
41395-27-12-Hexyl-5-methylresorcinolC₁₃H₂₀O₂208.30
41395-83-9Propylene glycol dipelargonateC₂₁H₄₀O₄356.55
41397-50-6Tris(2-hydroxyethyl)ammonium hydrogen maleateC₁₀H₁₉NO₇265.26
41398-85-05-Methyl-2-pyrimidinoneC₅H₆N₂O110.12
4140-67-42,5-Difluorobenzene-1,4-diamine dihydrochlorideC₆H₈Cl₂F₂N₂217.05
4140-83-42-Amino-4-chlorobenzenesulphonamideC₆H₇ClN₂O₂S206.65
41401-15-45-(4-Chlorophenyl)-4-(4-methylphenyl)-4H-1,2,4-triazole-3-thiolC₁₅H₁₂ClN₃S301.80
41401-36-94-(4-Iodophenyl)-3-thiosemicarbazideC₇H₈IN₃S293.13
41401-38-11-m-Tolyl-1H-tetrazole-5-thiolC₈H₈N₄S192.25
41401-76-71-Aminoimidazolidin-2-oneC₃H₇N₃O101.11
41402-58-8N-(3-Aminophenyl)-2,2-dimethylpropanamideC₁₁H₁₆N₂O192.26
41402-59-91-(3-Aminophenyl)-3-ethylureaC₉H₁₃N₃O179.22
41403-84-31-Amino-3-(4-tert-butyl-phenoxy)-propan-2-olC₁₃H₂₁NO₂223.32
41404-58-42-Bromo-5-fluoropyridineC₅H₃BrFN175.99
41404-59-52,6-Dibromo-3-fluoropyridineC₅H₂Br₂FN254.88
41404-63-12-Bromo-4,6-difluoropyridineC₅H₂BrF₂N193.98
41405-35-07H-Perfluoroheptanoyl chlorideC₇HClF₁₂O364.51
41405-51-03-(2-Thioxo-benzooxazol-3-yl)-propionic acidC₁₀H₉NO₃S223.25
41406-00-23-(Propan-2-yloxy)anilineC₉H₁₃NO151.21
41406-69-34-Nitro-2-pyridin-2-ylisoindole-1,3-dioneC₁₃H₇N₃O₄269.22
41408-15-53-Methoxy-5-pentyl-phenolC₁₂H₁₈O₂194.27
4141-08-62-Amino-N-methylbenzamideC₈H₁₀N₂O150.18
4141-14-42,3,4,5-Tetrahydro-1-methyl-1H-1,4-benzodiazepineC₁₀H₁₄N₂162.24
4141-48-4Allyldiphenylphosphine oxideC₁₅H₁₅OP242.26
4141-50-8Ethane-1,2-diylbis(diphenylphosphine oxide)C₂₆H₂₄O₂P₂430.42
4141-91-72-Iodo-1,1,1,3,3,3-hexafluoropropaneC₃HF₆I277.93
41410-39-31-Cyano-2-phenylguanidineC₈H₈N₄160.18
41410-58-6ScalarinC₂₇H₄₀O₅444.61
41411-01-2GeijeroneC₁₂H₁₈O178.28
41411-61-42,2',3,4,5,6-HexachlorobiphenylC₁₂H₄Cl₆360.88
41411-63-62,3,4,4',5,6-HexachlorobiphenylC₁₂H₄Cl₆360.88
41411-64-72,3,3',4,4',5,6-HeptachlorobiphenylC₁₂H₃Cl₇395.33
41412-81-11-Chloro-3-(3-chloroprop-1-yn-1-yl)benzeneC₉H₆Cl₂185.05
41413-38-12-Bromobicyclo[3.1.0]hexaneC₆H₉Br161.04
41415-63-82-Ethynyl-2-methyloxetaneC₆H₈O96.13
41419-12-93,3-Dichloropiperidin-2-oneC₅H₇Cl₂NO168.02
41419-25-46-Phenylpiperidin-2-oneC₁₁H₁₃NO175.23
41419-59-4n-Methyl-4-(trifluoromethoxy)anilineC₈H₈F₃NO191.15
4142-06-74-Nitro-N-(3-((4-nitrobenzoyl)amino)phenyl)benzamideC₂₀H₁₄N₄O₆406.35
4142-85-2Bis(trichlorosilyl)methaneCH₂Cl₆Si₂282.92
4142-98-7Benzoic acid, 3,5-dihydroxy-, ethyl esterC₉H₁₀O₄182.18
41420-57-9(2E,4E)-1-(2-Hydroxyphenyl)-5-phenylpenta-2,4-dien-1-oneC₁₇H₁₄O₂250.30
41420-90-02-(4-Bromophenyl)-1,3,4-oxadiazoleC₈H₅BrN₂O225.04
41421-13-05-(4-Fluorophenyl)-1,3,4-oxadiazole-2-thiolC₈H₅FN₂OS196.21
41421-19-65-(4-Bromophenyl)-1,3,4-oxadiazole-2-thiolC₈H₅BrN₂OS257.11
41421-27-65-(3,4-Dichlorophenyl)-1H-tetrazoleC₇H₄Cl₂N₄215.04
41421-28-75-(3-Chlorophenyl)-2H-1,2,3,4-tetrazoleC₇H₅ClN₄180.60
41421-29-85-(3-Chloro-4-methylphenyl)-2H-tetrazoleC₈H₇ClN₄194.63
41423-29-4(4-Iodobut-1-yn-1-yl)trimethylsilaneC₇H₁₃ISi252.17
41424-11-7(1,1'-Biphenyl)-4-carbonitrile, 4'-(hexyloxy)-C₁₉H₂₁NO279.38
41425-60-94-(Bromomethyl)-2-phenyl-2H-1,2,3-triazoleC₉H₈BrN₃238.09
41429-16-72-[4-(Difluoromethoxy)phenyl]acetonitrileC₉H₇F₂NO183.16
41429-18-93-(Difluoromethoxy)phenylacetonitrileC₉H₇F₂NO183.16
41429-22-52-(Difluoromethoxy)phenylacetonitrileC₉H₇F₂NO183.16
4143-00-4Ethyl 2,4-dihydroxybenzoateC₉H₁₀O₄182.18
4143-09-3N(Ethoxycarbonyl)-4-aminobutyric acidC₇H₁₃NO₄175.18
4143-41-3DimethyldiazeneC₂H₆N₂58.08
4143-62-83',4'-DimethoxyflavoneC₁₇H₁₄O₄282.30
4143-63-94'-HydroxyflavoneC₁₅H₁₀O₃238.24
4143-64-03',4'-DihydroxyflavoneC₁₅H₁₀O₄254.24
4143-72-01,3-Propanedione, 1-(2-hydroxyphenyl)-3-(4-methoxyphenyl)-C₁₆H₁₄O₄270.28
4143-73-14'-Hydroxy-3'-methoxyflavoneC₁₆H₁₂O₄268.27
4143-74-24'-MethoxyflavoneC₁₆H₁₂O₃252.27
41430-70-0Ethyl perfluoroheptanoateC₉H₅F₁₃O₂392.11
41432-70-6beta-LongipineneC₁₅H₂₄204.36
41432-88-6Guanosine diphosphate glucoseC₁₆H₂₅N₅O₁₆P₂605.34
41435-93-2Ethanone, 1-((1R,2S)-2,6,6-trimethyl-3-cyclohexen-1-yl)-, rel-C₁₁H₁₈O166.26
41437-84-73-Buten-2-one, 4-cyclohexyl-C₁₀H₁₆O152.24
41438-18-04-Hydroxy-2-methylbenzaldehydeC₈H₈O₂136.15
41438-24-8FurfuralacetoneC₈H₈O₂136.15
41438-38-4Diethyl 2,4-pyridinedicarboxylateC₁₁H₁₃NO₄223.23
41439-52-52-Methylquinoline, perchloric acidC₁₀H₁₀ClNO₄243.65
41439-83-23-Hydroxytyrosine methyl esterC₁₀H₁₃NO₄211.22
4144-02-9O-MethylthreonineC₅H₁₁NO₃133.15
4144-22-3N-tert-ButylmaleimideC₈H₁₁NO₂153.18
4144-62-15-Benzoylpentanoic acidC₁₂H₁₄O₃206.24
4144-64-31H-Benzotriazol-1-ylacetic acidC₈H₇N₃O₂177.16
4144-65-4alpha-Methyl-1H-benzotriazole-1-acetic acidC₉H₉N₃O₂191.19
4144-68-72H-1,2,3-Benzotriazol-2-ylacetic acidC₈H₇N₃O₂177.16
4144-69-82-Benzotriazol-2-yl-propionic acidC₉H₉N₃O₂191.19
4144-77-8Cyclopentyl carbamateC₆H₁₁NO₂129.16
4144-94-91-Deoxy-D-erythritolC₄H₁₀O₃106.12
41440-05-5IsoscutellareinC₁₅H₁₀O₆286.24
41440-07-7(3-Methyl-pyridin-2-yl)-thioureaC₇H₉N₃S167.24
41441-42-31,3-Dioxo-2-(prop-2-en-1-yl)-2,3-dihydro-1H-isoindole-5-carboxylic acidC₁₂H₉NO₄231.21
41442-57-35-HeptadecylresorcinolC₂₃H₄₀O₂348.57
41443-28-11H-(1,2,4)Oxadiazolo(4,3-a)quinoxalin-1-oneC₉H₅N₃O₂187.16
41444-50-2Octyl glucopyranosideC₁₄H₂₈O₆292.37
41444-62-6Codeine phosphate hemihydrateC₃₆H₅₀N₂O₁₅P₂812.74

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