CAS number index

CAS numbers starting with 661, page 2

181 chemicals have a CAS number that starts with 661. They are listed in CAS order.

Showing 101 to 181 of 181 chemicals

CAS numberChemical nameFormulaMol. weight

6615-00-511a-Hydroxy-estr-4-ene-3,17-dioneC₁₈H₂₄O₃288.39
6615-28-76-Hydroxy-2,4-dimethoxy-3-nitrobenzaldehydeC₉H₉NO₆227.17
66154-37-81-Acetyl-3-methoxycarbonyl-beta-carbolineC₁₅H₁₂N₂O₃268.27
66154-67-43-Methanesulfonylpyridine-2-carbonitrileC₇H₆N₂O₂S182.20
66154-69-62-Methanesulfonylpyridine-4-carbonitrileC₇H₆N₂O₂S182.20
66155-91-7Ethyl 2-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-oxoacetateC₁₂H₁₂N₂O₃232.24
66156-19-24-Phenyl-2H-pyrido(1,2-A)pyrimidin-2-oneC₁₄H₁₀N₂O222.25
66157-45-7Complement C3a, (72-77)C₂₉H₅₁N₁₁O₇665.80
66158-38-11-(2-Methoxyethyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acidC₉H₁₁NO₄197.19
66158-46-12-Oxo-1-[4-(trifluoromethyl)benzyl]-1,2-dihydro-3-pyridinecarboxylic acidC₁₄H₁₀F₃NO₃297.23
66158-49-4N-(4-Chloro-benzyl)-2-cyano-acetamideC₁₀H₉ClN₂O208.65
66158-68-71-[(2S)-2-(Hydroxymethyl)pyrrolidin-1-yl]ethan-1-oneC₇H₁₃NO₂143.19
66158-96-1(2,3-Dihydro-1-benzofuran-2-yl)methanolC₉H₁₀O₂150.18
6616-44-03-(1H-Benzoimidazol-2-yl)-phenolC₁₃H₁₀N₂O210.24
6616-56-42,5-Bis-(morpholinomethyl)-hydroquinoneC₁₆H₂₄N₂O₄308.38
66160-25-65-Chloro-2-(4-chlorophenyl)-4-methyl-3(2H)-isothiazoloneC₁₀H₇Cl₂NOS260.14
66161-57-73,6,9,12,15,18,21,24,27,30,33,36-Dodecaoxaoctatetracontan-1-ol, hydrogen sulfate, sodium saltC₃₆H₇₃NaO₁₆S817.02
66161-60-2TIPA-Lauryl sulfateC₂₁H₄₇NO₇S457.67
66161-62-4Glycine, N-(2-hydroxyethyl)-N-[2-[(1-oxododecyl)amino]ethyl]-, monosodium saltC₁₈H₃₅N₂NaO₄366.48
66163-76-63-HydroxyterphenyllinC₂₀H₁₈O₆354.36
66163-79-9RefChem:405226C₃₃H₃₇N₅O₆S₂663.82
66164-07-6N-Desmethyl loperamideC₂₈H₃₁ClN₂O₂463.02
66164-10-13-Amino-2-methyl-propan-1-ol hydrochlorideC₄H₁₂ClNO125.60
66165-33-1IsoputreanineC₇H₁₆N₂O₂160.22
66165-34-2N(8)-2-CarboxyethylspermidineC₁₀H₂₃N₃O₂217.31
66166-61-83-Ethenylcyclobutan-1-oneC₆H₈O96.13
66168-50-14-(N-Hydroxycarbamimidoyl)pyridin-1-ium-1-olateC₆H₇N₃O₂153.14
66169-93-5(Pentane-2,4-dionato-O,O')rubidiumC₅H₇O₂Rb184.58
6617-14-7Ambrosic acidC₁₅H₂₀O₄264.32
6617-34-1(±)-Car-3-ene-2,5-dioneC₁₀H₁₂O₂164.20
6617-45-4PeruvinC₁₅H₂₀O₄264.32
6617-59-0[4-(4-Methylpiperazin-1-yl)-3-nitrophenyl]-phenylmethanoneC₁₈H₁₉N₃O₃325.37
6617-65-8Ilicic acid, methyl esterC₁₆H₂₆O₃266.38
6617-78-35-(4-Methoxyphenyl)imidazolidine-2,4-dioneC₁₀H₁₀N₂O₃206.20
6617-99-8N-Methyl-2-(4-{[4-(4-methyl-3-sulfamoylphenyl)phthalazin-1-yl]amino}phenoxy)acetamideC₂₄H₂₃N₅O₄S477.55
66170-10-3Sodium ascorbyl phosphateC₆H₆Na₃O₉P322.05
66170-12-59-Fluoro-11beta,16alpha-dihydroxypregn-4-ene-3,20-dioneC₂₁H₂₉FO₄364.46
66170-17-01-(3-Methoxyphenyl)-2-((methylamino)methyl)cyclohexan-1-ol hydrochlorideC₁₅H₂₄ClNO₂285.81
66170-31-81,6-Dehydro tramadol hydrochlorideC₁₆H₂₄ClNO281.83
66170-32-91,2-Dehydro tramadol hydrochlorideC₁₆H₂₄ClNO281.83
66170-37-4HeneicomycinC₄₄H₆₂N₂O₁₁794.98
66171-50-4Methyl 6-oxo-1,6-dihydropyridine-3-carboxylateC₇H₇NO₃153.14
66171-52-6Alaproclate hydrochloride, (R)-C₁₃H₁₉Cl₂NO₂292.21
66172-75-6VerofyllineC₁₂H₁₈N₄O₂250.30
66173-26-0Pyrrolo(2,1-f)(1,2,4)triazineC₆H₅N₃119.13
66176-17-88-Methyl-2,4-dihydro-1H-3,1-benzoxazine-2,4-dioneC₉H₇NO₃177.16
66176-24-76-Chloro-1-ethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acidC₁₂H₁₀ClNO₃251.67
66176-39-44-(Bromomethyl)benzenesulfonyl chlorideC₇H₆BrClO₂S269.55
66176-93-0CimicifugosideC₃₇H₅₄O₁₁674.83
66178-40-3Methane(~2~H)sulfonic acidCH₄O₃S97.11
66178-41-4Trifluoromethanesulphonic (2H)acidCHF₃O₃S151.08
66178-72-11,3,4-Oxadiazole-2-thiol, 5-(m-tolyloxymethyl)-C₁₀H₁₀N₂O₂S222.27
66179-55-3Benzyloxycarbonylleucyl-hydroxamateC₁₄H₂₀N₂O₄280.32
66179-92-82-(Dimethylamino)-N-(4-phenyl-1,3-thiazol-2-yl)acetamideC₁₃H₁₅N₃OS261.35
66179-98-4N-(4-Phenylthiazol-2-yl)-2-(piperidin-1-yl)acetamideC₁₆H₁₉N₃OS301.42
66180-00-52-Morpholino-N-(4-phenylthiazol-2-yl)acetamideC₁₅H₁₇N₃O₂S303.39
66180-32-32-Methoxy-4-phenyl-6-(trifluoromethyl)pyrimidineC₁₂H₉F₃N₂O254.21
66180-52-75-(Piperidin-1-yl)-1,3,4-thiadiazole-2-thiolC₇H₁₁N₃S₂201.32
66180-54-95-((2-Methylpropyl)amino)-1,3,4-thiadiazole-2-thiolC₆H₁₁N₃S₂189.31
66181-66-62-(4-(Dimethylamino)phenyl)-2,3-dihydroquinazolin-4(1H)-oneC₁₆H₁₇N₃O267.33
66183-20-82-(Benzyloxy)propanamideC₁₀H₁₃NO₂179.22
66183-69-5(S)-(1-(Cyclopropylmethyl)pyrrolidin-2-yl)methanamineC₉H₁₈N₂154.26
66183-72-01-(4-Fluorobenzyl)-5-oxoprolineC₁₂H₁₂FNO₃237.23
66185-60-22-(N,N-Dipropyl)amino-6,7-dihydroxytetralinC₁₆H₂₅NO₂263.38
66185-61-3N,N-di-n-PropyldopamineC₁₄H₂₃NO₂237.34
66185-67-9Propanoic acid, 2-methyl-, 4-methyl-2-oxo-2H-1-benzopyran-7-yl esterC₁₄H₁₄O₄246.26
66185-72-6(4-Methyl-2-oxochromen-7-yl) benzoateC₁₇H₁₂O₄280.28
66186-16-1Sulfuric acid, didecyl esterC₂₀H₄₂O₄S378.62
6619-95-0Grandiflorolic acidC₂₀H₃₀O₃318.46
6619-97-215-(Acetyloxy)kaur-16-en-18-oic acidC₂₂H₃₂O₄360.49
66191-23-96-Chloro-2-(methylsulfanyl)-9H-purineC₆H₅ClN₄S200.65
66191-66-07-Methoxy-2,3,4,5-tetrahydro-1H-2-benzazepin-3-oneC₁₁H₁₃NO₂191.23
66192-00-52-[(2-Bromophenyl)methyl]butanoic acidC₁₁H₁₃BrO₂257.13
66192-05-03-(2-Bromo-5-chlorophenyl)propanoic acidC₉H₈BrClO₂263.52
66192-23-22-Bromo-4-chloro-1-(chloromethyl)benzeneC₇H₅BrCl₂239.93
66193-59-7Methyl 5,6,7,8-tetrahydronaphthalene-1-carboxylateC₁₂H₁₄O₂190.24
66195-04-8(±)-3-BenzylsuccinimideC₁₁H₁₁NO₂189.21
66195-31-1IbopamineC₁₇H₂₅NO₄307.39
66195-39-92-Iodo-6-methoxybenzoic acidC₈H₇IO₃278.05
66197-72-6Diethyl (bromomethyl)phosphonateC₅H₁₂BrO₃P231.03
66197-79-3Sodium triethanolamine tris(dihydrogen phosphate)C₆H₁₅NNa₃O₁₂P₃455.07

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