CAS number index

CAS numbers starting with 640, page 2

268 chemicals have a CAS number that starts with 640. They are listed in CAS order.

Showing 101 to 200 of 268 chemicals

CAS numberChemical nameFormulaMol. weight

640291-93-6(5-(4-Methylphenyl)-3-isoxazolyl)methanolC₁₁H₁₁NO₂189.21
640291-96-9(5-(4-Bromophenyl)-3-isoxazolyl)methanolC₁₀H₈BrNO₂254.08
640292-02-05-(4-Methylphenyl)isoxazole-3-carboxaldehydeC₁₁H₉NO₂187.20
640292-04-25-(4-Bromophenyl)-3-isoxazolecarbaldehydeC₁₀H₆BrNO₂252.07
640292-06-45-(4-Fluorophenyl)isoxazole-3-carboxaldehydeC₁₀H₆FNO₂191.16
640296-19-14-Cyanopyridine-2-carboxylic acidC₇H₄N₂O₂148.12
6403-14-1Ile-SerC₉H₁₈N₂O₄218.25
6403-17-4Seryl-alanineC₆H₁₂N₂O₄176.17
6403-35-6Leu-ProC₁₁H₂₀N₂O₃228.29
6403-75-4N-[2-(Azepan-1-yl)-2-oxoethyl]-N-(4-chlorophenyl)methanesulfonamideC₁₅H₂₁ClN₂O₃S344.86
64030-43-9L-ProlinanilideC₁₁H₁₄N₂O190.25
64030-44-0(S)-(+)-2-(Anilinomethyl)pyrrolidineC₁₁H₁₆N₂176.26
64034-02-22,4-Heptadecadiynoic acidC₁₇H₂₆O₂262.39
64034-03-32,4-Heptadecadiyn-1-olC₁₇H₂₈O248.41
64035-64-9(Trimethylsilyl)methyl Trifluoromethanesulfonate [Trimethylsilylmethylating Reagent]C₅H₁₁F₃O₃SSi236.29
64036-42-6Benzothiazolethiol, 2-ethoxycarbonylmethyl-C₁₁H₁₁NO₂S₂253.35
64036-71-14,6-Dimethyl-2-benzothiazolamineC₉H₁₀N₂S178.26
64037-07-65-Bromo-1,3-benzoxazol-2-amineC₇H₅BrN₂O213.03
64037-08-76-Bromo-5-chloro-2-benzoxazolamineC₇H₄BrClN₂O247.48
64037-14-55-Methoxy-1,3-benzoxazol-2-amineC₈H₈N₂O₂164.16
64037-16-75-Nitro-1,3-benzoxazol-2-amineC₇H₅N₃O₃179.13
64037-20-3Benzoxazole, 5-chloro-2-dimethylamino-C₉H₉ClN₂O196.64
64037-35-02-Amino-1-phenylpentan-1-ol--hydrogen chloride (1/1)C₁₁H₁₈ClNO215.72
64037-65-6Butyramide, 2-(allylthio)-2-ethyl-C₉H₁₇NOS187.31
64038-03-5Nicotinonitrile, 1,2-dihydro-2-oxo-1,4,6-trimethyl-C₉H₁₀N₂O162.19
64038-58-01-Cyclohexyl-1,3-dihydro-2H-imidazole-2-thioneC₉H₁₄N₂S182.29
64038-64-8Ethyl 2-sulfanyl-1H-imidazole-4-carboxylateC₆H₈N₂O₂S172.21
64038-65-91,3-Dihydro-1-(2-phenylethyl)-2H-imidazole-2-thioneC₁₁H₁₂N₂S204.30
64038-95-5(Morpholin-4-yl)(3,4,5-triethoxyphenyl)methanoneC₁₇H₂₅NO₅323.39
64039-56-12-(2-Morpholin-4-ylethoxy)anilineC₁₂H₁₈N₂O₂222.29
64039-88-9NicafenineC₂₄H₁₉ClN₄O₃446.89
6404-28-0N-tert-Butoxycarbonyl-L-norleucineC₁₁H₂₁NO₄231.29
6404-29-16-((tert-Butoxycarbonyl)amino)hexanoic acidC₁₁H₂₁NO₄231.29
6404-31-51-Benzyl hydrogen (R)-pyrrolidine-1,2-dicarboxylateC₁₃H₁₅NO₄249.27
6404-76-81-Butyl-4-hydroxy-2-quinoloneC₁₃H₁₅NO₂217.27
64040-59-15-Methyl-2H,3H-(1,2,4)triazolo(3,4-b)(1,3)thiazol-3-oneC₅H₅N₃OS155.18
64042-39-31-((1E)-Hex-1-en-1-yl)cyclohexan-1-olC₁₂H₂₂O182.31
64044-11-7(S)-Hexahydropyridazine-3-carboxylic acidC₅H₁₀N₂O₂130.15
64045-87-0(3,5-~2~H_2_)PhenolC₆H₆O96.13
64045-99-4gamma-DichroineC₁₆H₁₉N₃O₃301.35
64046-79-3N1,N1-Bis(2-chloroethyl)-N4-(6-chloro-2-methoxy-9-acridinyl)-1,4-pentanediamineC₂₃H₂₈Cl₃N₃O468.86
64047-49-04-(4-Chlorophenyl)-5-isoxazolamineC₉H₇ClN₂O194.62
64047-87-6Phenol, 2,6-diallyl-4-methoxy-C₁₃H₁₆O₂204.27
64048-12-04,4',4'',4'''-(Thiene-2,3,4,5-tetrayl)tetrapyridineC₂₄H₁₆N₄S392.49
6405-28-3N-Benzyl-3,3'-iminodipropionic AcidC₁₃H₁₇NO₄251.28
6405-80-7N-(Amidinoamidino)sulfanilic acidC₈H₁₁N₅O₃S257.27
64051-27-09-Octadecen-1-ol, 1,1'-(hydrogen phosphate)C₃₆H₇₁O₄P598.93
64051-38-3Phenol, dipentyl-, 1,1'-(hydrogen phosphate)C₃₂H₅₁O₄P530.73
64051-40-7ar-(Allyloxy)benzenetrimethanolC₁₂H₁₆O₄224.26
64051-44-12,5-Pyrrolidinedione, 1-(2-((2-((2-((2-(3-(eicosen-1-yl)-2,5-dioxo-1-pyrrolidinyl)ethyl)amino)ethyl)amino)ethyl)amino)ethyl)-3-(tetracosen-1-yl)-C₆₀H₁₁₁N₅O₄966.58
64051-79-2Piperidine-3-ol hydrochlorideC₅H₁₂ClNO137.61
64052-89-72-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-3-((2S,3R,4S,5R,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Oxan-2-yl)Oxy-Chromen-4-oneC₂₁H₂₀O₁₂464.38
64052-90-0beta-CannabispiranolC₁₅H₂₀O₃248.32
64053-00-5Zuclopenthixol decanoateC₃₂H₄₃ClN₂O₂S555.23
64054-40-67-[2-(3-Hydroxyoctyl)-5-oxopyrrolidin-1-yl]heptanoic acidC₁₉H₃₅NO₄341.49
64054-69-96-(Indan-5-ylamino)-1H-pyrimidine-2,4-dioneC₁₃H₁₃N₃O₂243.27
64057-51-8N-(2-Chloroethyl)-N-nitrosoacetamideC₄H₇ClN₂O₂150.56
64057-55-2Acetamide, 2,2'-dithiodi-C₄H₈N₂O₂S₂180.25
64057-57-4Ethaneperoxoic acid, sodium salt (1:1)C₂H₃NaO₃98.03
64057-67-6Phenethylamine, o-bromo-alpha,alpha-dimethyl-, hydrochlorideC₁₀H₁₅BrClN264.59
64057-70-1N-Methyl-3,4-methylenedioxyamphetamine HydrochlorideC₁₁H₁₆ClNO₂229.71
64058-48-6Spectinomycin sulfate tetrahydrateC₁₄H₃₄N₂O₁₅S502.49
64059-34-3ThiopheneethanamineC₆H₉NS127.21
64059-36-5Azulenecarboxylic acidC₁₁H₈O₂172.18
64059-66-1Cetaben sodiumC₂₃H₃₈NNaO₂383.55
6406-21-92-Amino-3,5-dichlorobenzene-1-sulfonic acidC₆H₅Cl₂NO₃S242.08
6406-67-3(5-Amino-2-methylphenyl)dimethylamineC₉H₁₄N₂150.22
6406-73-14-[(Diethylamino)methyl]anilineC₁₁H₁₈N₂178.28
6406-74-2Benzenemethanamine, 4-amino-N,N-dimethyl-C₉H₁₄N₂150.22
6406-87-7Trisodium 5-((7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-8-((4-(phenylazo)-7-sulfo-1-naphthalenyl)azo)-2-naphthalenesulfonateC₃₆H₂₂N₇Na₃O₁₀S₃877.78
6406-91-3Benzo(b)thiophene 1,1-dioxide, 3-methyl-C₉H₈O₂S180.23
64063-37-22,6-Dichloro-3-methylanilineC₇H₇Cl₂N176.05
64063-38-32,6-Dichloro-3-methylbenzene-1-sulfonyl chlorideC₇H₅Cl₃O₂S259.54
64063-91-83,3,3 TriphenylpropionitrileC₂₁H₁₇N283.37
64064-36-45-[(3-Methoxyphenyl)sulfanyl]pyridin-2-amineC₁₂H₁₂N₂OS232.31
64064-56-84-Chloropyridine-2-carboxylic acid ethyl esterC₈H₈ClNO₂185.61
64064-68-25-Phenoxypyridin-2-amineC₁₁H₁₀N₂O186.21
64065-08-3Bis(dimethylphosphino)methaneC₅H₁₄P₂136.12
64067-13-6(4-Nitrophenyl)methyl (5R)-6-[(1R)-1-hydroxyethyl]-3-[2-[(4-nitrophenyl)methoxycarbonylamino]ethylsulfanyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylateC₂₆H₂₆N₄O₁₀S586.58
64067-84-1N-Phenyl-1,3-dithian-2-imineC₁₀H₁₁NS₂209.34
64067-99-8Imidazo(1,2-b)pyridazine-2-carboxylic acid, 6-chloro-, ethyl esterC₉H₈ClN₃O₂225.63
64068-00-46-Chloro-4-methylpyridazin-3-amineC₅H₆ClN₃143.58
64068-09-36-Methoxyimidazo(1,2-b)pyridazine-2-carboxylic acidC₈H₇N₃O₃193.16
64068-24-22-Fluoro-2-phenylethan-1-amine hydrochlorideC₈H₁₁ClFN175.63
64068-29-72-Amino-1-(1H-imidazol-4-yl)ethanol dihydrochlorideC₅H₁₁Cl₂N₃O200.07
64068-31-13-Fluoropropan-1-amine hydrochlorideC₃H₉ClFN113.56
64068-76-42-Bromo-1-(4-octylphenyl)ethanoneC₁₆H₂₃BrO311.26
64069-53-0JuzirineC₁₇H₁₅NO₃281.31
64069-63-2Npc248142C₁₇H₂₁NO₄303.36
6407-31-44-BenzoyldibenzothiopheneC₁₉H₁₂OS288.37
6407-74-53H-Pyrazol-3-one, 4-[2-(2-chlorophenyl)diazenyl]-2,4-dihydro-5-methyl-2-phenyl-C₁₆H₁₃ClN₄O312.76
6407-78-9Solvent Yellow 18C₁₈H₁₈N₄O306.37
6407-80-32(1H)-Quinolinone, 4-hydroxy-3-(phenylazo)-C₁₅H₁₁N₃O₂265.27
64070-12-8DL-Antimony potassium tartrateC₈H₄K₂O₁₂Sb₂613.82
640705-75-5N-(4,5-Dihydro-1,3-thiazol-2-yl)-5-oxo-1-(4-propan-2-yloxyphenyl)pyrrolidine-3-carboxamideC₁₇H₂₁N₃O₃S347.44
64071-86-92,5-Dimethoxy-4-((4-nitrophenyl)azo)benzenediazonium tetrachlorozincate (2:1)C₁₄H₁₄Cl₃N₅O₄Zn488.05
640714-43-8N-(Furan-2-ylmethyl)-4-[methyl(methylsulfonyl)amino]benzamideC₁₄H₁₆N₂O₄S308.36
640714-66-5N-Cycloheptyl-4-ethoxybenzenesulfonamideC₁₅H₂₃NO₃S297.42
640714-74-5N-Cyclopentyl-3-{4-[(isobutylamino)sulfonyl]phenyl}propanamideC₁₈H₂₈N₂O₃S352.50
640715-09-91-{2-[4-(5-Chloro-2-methylphenyl)-1-piperazinyl]-2-oxoethyl}benzo[cd]indol-2(1H)-oneC₂₄H₂₂ClN₃O₂419.91

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