CAS number index

CAS numbers starting with 666, page 2

252 chemicals have a CAS number that starts with 666. They are listed in CAS order.

Showing 101 to 200 of 252 chemicals

CAS numberChemical nameFormulaMol. weight

66648-45-1N-trans-p-CoumaroyloctopamineC₁₇H₁₇NO₄299.33
66649-46-5Tyrosyl alanyl-glycyl-phenylalaninamideC₂₃H₂₉N₅O₅455.51
6665-00-56-O-Phosphono-D-galactoseC₆H₁₃O₉P260.13
6665-06-1Galactose-2-amino-6-phosphateC₆H₁₄NO₈P259.15
6665-12-9AllysineC₆H₁₁NO₃145.16
6665-16-3Ser-LeuC₉H₁₈N₂O₄218.25
6665-19-6L-Lysyl-L-serineC₉H₁₉N₃O₄233.27
6665-66-35,6-Dihydroxy-2-phenyl-4H-1-benzopyran-4-oneC₁₅H₁₀O₄254.24
6665-67-45,4'-DihydroxyflavoneC₁₅H₁₀O₄254.24
6665-68-55,3'-DihydroxyflavoneC₁₅H₁₀O₄254.24
6665-69-63,5-DihydroxyflavoneC₁₅H₁₀O₄254.24
6665-71-05-Hydroxy-2'-methoxyflavoneC₁₆H₁₂O₄268.27
6665-72-15-Hydroxy-2-(4-methoxyphenyl)-4H-chromen-4-oneC₁₆H₁₂O₄268.27
6665-74-3Galangin 3-methyl etherC₁₆H₁₂O₅284.27
6665-78-75,7-DiacetoxyflavoneC₁₉H₁₄O₆338.31
6665-81-23-Hydroxy-5-methoxyflavoneC₁₆H₁₂O₄268.27
6665-83-46-HydroxyflavoneC₁₅H₁₀O₃238.24
6665-86-77-HydroxyflavoneC₁₅H₁₀O₃238.24
6665-98-1NitrocatecholC₆H₅NO₄155.11
6665-99-2CDP-glycerolC₁₂H₂₁N₃O₁₃P₂477.26
66654-01-110-Undecenamide, N-(3-(dimethylamino)propyl)-C₁₆H₃₂N₂O268.44
66654-69-12-(6-Oxopiperidin-2-yl)acetic acidC₇H₁₁NO₃157.17
66655-67-21,2,3,4-Tetrahydroquinazolin-2-oneC₈H₈N₂O148.16
66655-93-4RefChem:142016C₆H₆O₄142.11
66656-21-1Dihydrotestosterone 17-bromoacetateC₂₁H₃₁BrO₃411.38
66656-40-43-(3-Chloro-5-ethoxy-4-hydroxyphenyl)prop-2-enoic acidC₁₁H₁₁ClO₄242.66
66656-67-52-Isopropyl-5-methylhexanalC₁₀H₂₀O156.27
66656-92-628-beta-D-Glucopyranosyl 29-methyl (2beta,3beta,4alpha,20beta)-3-[(4-O-beta-D-glucopyranosyl-beta-D-xylopyranosyl)oxy]-2,23-dihydroxyolean-12-ene-28,29-dioateC₄₈H₇₆O₂₁989.12
66657-42-92-Oxo-1,2,3,4-tetrahydro-6-quinolinesulfonylchlorideC₉H₈ClNO₃S245.69
66658-51-35-(Aminomethyl)-2-methylbenzoic acid hydrochlorideC₉H₁₂ClNO₂201.65
66658-61-51-Methyl-2-(3-methylphenoxy)benzeneC₁₄H₁₄O198.26
66659-20-9(2-Amino-1,3-thiazol-4-yl)acetic acid--hydrogen chloride (1/1)C₅H₇ClN₂O₂S194.64
66659-59-41,2-Bis(2-methoxyphenyl)ethanoneC₁₆H₁₆O₃256.30
6666-38-25-Bromo-dUMPC₉H₁₂BrN₂O₈P387.08
6666-46-22,5-Dihydro-5-oxo-2-furanacetic acidC₆H₆O₄142.11
6666-75-7Methyl 2-cyano-3-methylcrotonateC₇H₉NO₂139.15
66662-11-13-[(4-Methoxyphenyl)carbamoyl]bicyclo[2.2.1]hept-5-ene-2-carboxylic acidC₁₆H₁₇NO₄287.31
66662-48-42-Chloro-4,6-dimethylpyridine-3-carboxylic acidC₈H₈ClNO₂185.61
66663-90-9Platycodin D2C₆₃H₁₀₂O₃₃1387.48
66663-91-0Orb1217752C₅₇H₉₂O₂₇1209.34
66667-02-52-(tert-Butoxy)-2-phenylacetic acidC₁₂H₁₆O₃208.26
66667-56-9N-(4-Methoxybenzylidene)-4-sulfamoylanilineC₁₄H₁₄N₂O₃S290.34
66667-58-1Benzenesulfonamide, 4-[[(4-hydroxyphenyl)methylene]amino]-C₁₃H₁₂N₂O₃S276.32
66667-60-54-(4-Nitro-benzylideneamino)-benzenesulfonamideC₁₃H₁₁N₃O₄S305.31
66668-65-31-Methyl-5-nitro-2-(piperidin-1-ylmethyl)benzimidazoleC₁₄H₁₈N₄O₂274.32
66669-31-62-Ethyl-5,6-dinitro-1H-benzimidazoleC₉H₈N₄O₄236.19
66669-53-2Tetrasodium hydrogen 2-phosphonatobutane-1,2,4-tricarboxylateC₇H₇Na₄O₉P358.06
666697-93-4N-(3-Chloro-4-fluorophenyl)-2-piperidin-1-ylacetamideC₁₃H₁₆ClFN₂O270.74
666698-08-43-Nitro-N-(2-(pyridin-2-yl)ethyl)pyridin-2-amineC₁₂H₁₂N₄O₂244.25
666699-46-3N-(3-Chloro-4-fluorophenyl)-4-fluoro-3,5-dimethylbenzenesulfonamideC₁₄H₁₂ClF₂NO₂S331.77
666699-50-9N-(2-tert-Butylsulfanylethyl)thiophene-2-carboxamideC₁₁H₁₇NOS₂243.40
666699-71-47-Chlorotetrazolo(5,1-c)benzo(1,2,4)triazineC₇H₃ClN₆206.60
666699-73-62-(Hydroxymethyl)-6-(2-nitrophenoxy)oxane-3,4,5-triolC₁₂H₁₅NO₈301.25
6667-11-4RefChem:357268C₁₈H₁₂N₂O₂288.31
6667-26-12-BromooxaneC₅H₉BrO165.03
6667-60-33-Methyl-DL-aspartic acidC₅H₉NO₄147.13
6667-73-8Tetrachloromanganese(2-), tetraethylazaniumC₁₆H₄₀Cl₄MnN₂457.26
666701-83-3[3-(2-Chlorophenyl)-5-methylisoxazol-4-yl](phenyl)methanoneC₁₇H₁₂ClNO₂297.74
666701-95-71-(4-Chlorophenyl)-3-[2-(4-chlorophenyl)ethyl]ureaC₁₅H₁₄Cl₂N₂O309.20
66671-04-32,4,6-Trimethylheptanoic acidC₁₀H₂₀O₂172.27
66671-20-31-(4-Chlorophenyl)-3-(2-hydroxyethyl)ureaC₉H₁₁ClN₂O₂214.65
66671-60-1N-(2-Hydroxyethyl)-2-methoxyacetamideC₅H₁₁NO₃133.15
666710-73-2[4-({[1,3-Dioxo-2-(tetrahydrofuran-2-ylmethyl)-2,3-dihydro-1H-isoindol-5-yl]carbonyl}amino)phenyl]acetic acidC₂₂H₂₀N₂O₆408.41
666710-83-4N-{3-[3-(4-Fluorophenyl)acryloyl]phenyl}propanamideC₁₈H₁₆FNO₂297.33
666710-85-64-[[2-(Furan-2-ylmethyl)-1,3-dioxoisoindole-5-carbonyl]amino]benzoic acidC₂₁H₁₄N₂O₆390.35
666710-86-72-(2-Furylmethyl)-N-(4-hydroxyphenyl)-1,3-dioxo-5-isoindolinecarboxamideC₂₀H₁₄N₂O₅362.34
666710-95-82-(4-Chlorophenyl)sulfanyl-N-(2-hydroxy-5-methylphenyl)acetamideC₁₅H₁₄ClNO₂S307.80
666711-03-13-[5-(Butanoylamino)-1,3-dioxoisoindol-2-yl]propanoic acidC₁₅H₁₆N₂O₅304.30
666711-07-5N-(3-Acetylphenyl)-1,3-dioxo-2-(pyridin-3-ylmethyl)isoindole-5-carboxamideC₂₃H₁₇N₃O₄399.41
666711-16-62-[({4-[(Cyclopropylcarbonyl)amino]phenyl}carbonyl)amino]benzoic acidC₁₈H₁₆N₂O₄324.34
666711-41-7N-{2-Methoxy-5-[(3-phenylpropanoyl)amino]phenyl}-2-furamideC₂₁H₂₀N₂O₄364.40
666711-59-7N-[1,3-Dioxo-2-(oxolan-2-ylmethyl)isoindol-5-yl]-3-methylbenzamideC₂₁H₂₀N₂O₄364.40
666711-65-54-[4-(5-Benzoyl-1H-benzimidazol-2-yl)anilino]-4-oxobutanoic acidC₂₄H₁₉N₃O₄413.43
666711-73-5N-[4-[(4-Acetylphenyl)carbamoyl]phenyl]furan-2-carboxamideC₂₀H₁₆N₂O₄348.36
666711-75-74-(2,2-Dimethylpropanoylamino)-N-pyridin-3-ylbenzamideC₁₇H₁₉N₃O₂297.36
666711-80-4{4-[(Diphenylacetyl)amino]phenyl}acetic acidC₂₂H₁₉NO₃345.40
666711-82-6{4-[(3-Methylbenzoyl)amino]phenyl}acetic acidC₁₆H₁₅NO₃269.30
666711-83-7{4-[(3,4-Dichlorobenzoyl)amino]phenyl}acetic acidC₁₅H₁₁Cl₂NO₃324.16
666712-55-6N-(1,3-Dimethyl-2-oxobenzimidazol-5-yl)methanesulfonamideC₁₀H₁₃N₃O₃S255.30
666712-65-83-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)-N-(2-isopropenylphenyl)propanamideC₁₉H₁₈N₂O₄S370.43
666713-97-94-[(2-Chloro-5-fluoro-4-pyrimidinyl)oxy]benzaldehydeC₁₁H₆ClFN₂O₂252.63
666714-07-41-(4-Chloro-2,5-dimethoxyphenyl)-5-methylsulfanyltetrazoleC₁₀H₁₁ClN₄O₂S286.74
666714-19-82-Chloro-5-(5-{[1-(3-methylphenyl)-3,5-dioxo-4-pyrazolidinylidene]methyl}-2-furyl)benzoic acidC₂₂H₁₅ClN₂O₅422.82
666724-62-53-(2,5-Dimethyl-1H-pyrrol-1-yl)-2-thiophenecarbohydrazideC₁₁H₁₃N₃OS235.31
666724-72-7N'-{[3-(1H-pyrrol-1-yl)-2-thienyl]carbonyl}benzenesulfonohydrazideC₁₅H₁₃N₃O₃S₂347.42
666725-93-52-(1-Methylcyclopentyl)acetaldehydeC₈H₁₄O126.20
666728-39-83-Benzo[b]furan-2-yl-1H-pyrazoleC₁₁H₈N₂O184.20
66673-22-1YuanhuacinC₃₇H₄₄O₁₀648.75
66673-40-3(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinoneC₅H₉NO₂115.13
666733-49-9Periconicin AC₂₀H₂₈O₃316.44
666735-06-47-Methylisoquinolin-6-olC₁₀H₉NO159.19
666735-07-57-Bromo-6-methoxyisoquinolineC₁₀H₈BrNO238.08
666735-19-92-Methyl-1,6-naphthyridin-3-olC₉H₈N₂O160.18
666735-73-5AigialospirolC₁₉H₂₂O₈378.38
66674-16-6Benzyl N-((2S)-1-hydroxypropan-2-yl)carbamateC₁₁H₁₅NO₃209.25
666743-52-8(1S)-1-[2-(Methylsulfanyl)phenyl]ethan-1-olC₉H₁₂OS168.26
666747-06-4(2,4-Dibromophenyl)methanolC₇H₆Br₂O265.93
66675-22-72-(Trifluoromethyl)-1H-imidazoleC₄H₃F₃N₂136.08
66675-73-83,12-Dihydroxyhexadecanoic acidC₁₆H₃₂O₄288.43
666750-27-25-Methyl-2-phenoxyphenolC₁₃H₁₂O₂200.24

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