CAS number index

CAS numbers starting with 66, page 11

2,739 chemicals have a CAS number that starts with 66. They are listed in CAS order.

Showing 1,001 to 1,100 of 2,739 chemicals

CAS numberChemical nameFormulaMol. weight

6638-14-81-[(4-Bromoanilino)methyl]naphthalen-2-olC₁₇H₁₄BrNO328.21
6638-24-01-((4-Methoxyanilino)methyl)-2-naphtholC₁₈H₁₇NO₂279.34
6638-25-13-(Acetyloxy)-9-mercaptoandrosta-3,5-diene-11,17-dioneC₂₁H₂₆O₄S374.50
6638-45-52-(3,4-Dimethoxyphenyl)benzothiazoleC₁₅H₁₃NO₂S271.34
6638-46-62-Pentan-3-yl-1H-imidazoleC₈H₁₄N₂138.21
6638-60-42-Amino-7-bromofluoreneC₁₃H₁₀BrN260.13
6638-61-52-Bromo-7-nitrofluoreneC₁₃H₈BrNO₂290.12
6638-62-62,4-Diamino-9H-fluoren-9-oneC₁₃H₁₀N₂O210.24
6638-64-83-Nitro-6H-dibenzo(b,d)pyran-6-oneC₁₃H₇NO₄241.20
6638-79-5Methanamine, N-methoxy-, hydrochloride (1:1)C₂H₈ClNO97.55
6638-87-52-Hydroxy-5-tert-butylbenzyl alcoholC₁₁H₁₆O₂180.25
6638-88-66-Bromo-3-cyclohexyl-3,4-dihydro-2H-1,3-benzoxazineC₁₄H₁₈BrNO296.21
6638-91-12-(Piperidinomethyl)-1-naphtholC₁₆H₁₉NO241.33
6638-94-41-{[(2-Nitrophenyl)amino]methyl}naphthalen-2-olC₁₇H₁₄N₂O₃294.31
6638-95-51-[(Phenylamino)methyl]naphthalen-2-olC₁₇H₁₅NO249.31
66380-72-12-(Cyclohexylamino)-5-nitrobenzoic acidC₁₃H₁₆N₂O₄264.28
66381-03-12-Benzamido-2-(4-chlorophenyl)sulfanylacetic acidC₁₅H₁₂ClNO₃S321.79
66384-66-55-Trifluoromethyl-2'-deoxycytidineC₁₀H₁₂F₃N₃O₄295.22
66384-75-6Propylcarbamic acidC₄H₉NO₂103.12
66386-19-45-(2-Hydroxy-1-naphthylmethylene)barbituric acidC₁₅H₁₀N₂O₄282.25
66386-23-02,4,6(1H,3H,5H)-Pyrimidinetrione, 5-[(2-hydroxyphenyl)methylene]-C₁₁H₈N₂O₄232.19
663884-75-1(2,4-Dichlorophenyl)(1,4-thiazinan-4-yl)methanoneC₁₁H₁₁Cl₂NOS276.19
663884-78-4(2-Chlorophenyl)(1,4-thiazinan-4-yl)methanoneC₁₁H₁₂ClNOS241.74
663884-79-5Furan-2-yl(thiomorpholin-4-yl)methanoneC₉H₁₁NO₂S197.26
663884-84-22-(3,5-Dimethyl-1H-pyrazol-1-yl)benzonitrileC₁₂H₁₁N₃197.24
663885-01-63-Nitro-4-pyridin-2-ylsulfanylbenzonitrileC₁₂H₇N₃O₂S257.27
66389-80-84-Boc-aminomethyl-benzonitrileC₁₃H₁₆N₂O₂232.28
663892-51-1MiliusolC₁₈H₂₄O₄304.39
6639-06-11H-Indole-1-propionic acidC₁₁H₁₁NO₂189.21
6639-25-43-(1-Naphthoyl)benzoic acidC₁₈H₁₂O₃276.29
6639-30-12,4,5-TrichlorotolueneC₇H₅Cl₃195.48
6639-36-72-NitrodibenzothiopheneC₁₂H₇NO₂S229.26
6639-55-0Formamide, N-(2,5-dichlorophenyl)-C₇H₅Cl₂NO190.03
6639-57-21,3-Benzothiazole-2-carbaldehydeC₈H₅NOS163.20
6639-60-73',4'-FormoxylidideC₉H₁₁NO149.19
6639-62-9Saccharin N-(2-acetic acid methyl ester)C₁₀H₉NO₅S255.25
6639-69-61,3-Bis[(E)-(2-hydroxy-3-methoxyphenyl)methylideneamino]ureaC₁₇H₁₈N₄O₅358.35
6639-79-86-Chloro-1,4-dihydro-2,3-quinoxalinedioneC₈H₅ClN₂O₂196.59
6639-82-36-MethoxyquinoxalineC₉H₈N₂O160.18
6639-86-72-Methylquinoxaline 1,4-dioxideC₉H₈N₂O₂176.18
6639-87-8Quinoxaline, 6-nitro-C₈H₅N₃O₂175.15
6639-99-2alpha-DihydroequileninC₁₈H₂₀O₂268.36
66390-44-1(4-Bromo-phenyl)-(2,3,4,5,6-pentafluoro-phenyl)-methanolC₁₃H₆BrF₅O353.08
663907-15-12-Imino-1-isopropyl-10-methyl-5-oxo-N-(3-pyridinylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamideC₂₂H₂₂N₆O₂402.46
663910-41-6Pinotin AC₃₁H₂₉O₁₄+625.56
663914-93-04-(Cyclohexa-1,4-dien-1-yl)butanoic acidC₁₀H₁₄O₂166.22
663919-93-5Icariside B1C₁₉H₃₀O₈386.44
663921-15-1Amino-PEG4-acidC₁₁H₂₃NO₆265.31
663928-76-56-Bromo-3-{[4-(2-methoxyphenyl)piperazino]carbonyl}-2H-chromen-2-oneC₂₁H₁₉BrN₂O₄443.30
663928-85-64-[(2-Oxo-1,3-benzoxazol-3-yl)methyl]benzonitrileC₁₅H₁₀N₂O₂250.26
663929-12-2N-[5-(4-Methoxyphenyl)-1,3-dimethyl-2,4-dioxopyrrolo[3,4-d]pyrimidin-6-yl]acetamideC₁₇H₁₈N₄O₄342.36
663929-22-43-[4-(2-Fluorophenyl)piperazine-1-carbonyl]-6-methoxy-2H-chromen-2-oneC₂₁H₁₉FN₂O₄382.39
663929-25-7N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-1-phenylcyclopentane-1-carboxamideC₂₃H₂₅N₃O₂375.47
663929-31-51-(2-Fluorobenzyl)-2-(methylsulfonyl)-1H-benzo[d]imidazoleC₁₅H₁₃FN₂O₂S304.35
663929-33-76-Methyl-3-[(2-methylphenoxy)methyl]-5,6-dihydro[1,3]thiazolo[2,3-c][1,2,4]triazoleC₁₃H₁₅N₃OS261.35
663929-34-83-Methyl-2-[2-(4-methyl-5-thiazolyl)ethylthio]-4-quinazolinoneC₁₅H₁₅N₃OS₂317.44
663929-66-62-Methoxy-N-[2-(4-phenyl-1,3-thiazol-2-yl)ethyl]acetamideC₁₄H₁₆N₂O₂S276.36
663929-91-7Ethyl 4-(6-bromo-2-oxo-2H-chromene-3-carbonyl)piperazine-1-carboxylateC₁₇H₁₇BrN₂O₅409.24
663929-98-46-Bromo-3-(2-ethylpiperidine-1-carbonyl)-2H-chromen-2-oneC₁₇H₁₈BrNO₃364.24
66393-01-91,2,3,4-Tetrahydroisoquinolin-7-ol hydrochlorideC₉H₁₂ClNO185.65
663930-71-05,5-Diethyl-1-[oxo(1-piperidinyl)methyl]-6H-pyrrolo[2,1-a]isoquinoline-2,3-dioneC₂₂H₂₆N₂O₃366.46
663930-72-13-(3,3-Dimethyl-3,4-dihydro-isoquinolin-1-yl)-chromen-2-oneC₂₀H₁₇NO₂303.36
663931-09-76-Chloro-2-methoxy-4-methylpyridine-3-carboxylic acidC₈H₈ClNO₃201.61
663935-81-74-Piperidyl-1-(2-thienylcarbonyl)piperidine-4-carboxamideC₁₆H₂₃N₃O₂S321.45
663936-16-12-[3-Cyano-4-(methoxymethyl)-6-methyl-2-oxopyridin-1-yl]-N-(2,4-dichlorophenyl)acetamideC₁₇H₁₅Cl₂N₃O₃380.23
663937-60-81-(3,4-Dihydro-1H-isoquinolin-2-yl)-2-(1-methyltetrazol-5-yl)sulfanylethanoneC₁₃H₁₅N₅OS289.36
663938-00-9N-[1-Butyl-2,5-dioxo-4-(trifluoromethyl)imidazolidin-4-yl]furan-2-carboxamideC₁₃H₁₄F₃N₃O₄333.27
663938-34-91-(2-Chloro-10-phenothiazinyl)-2-[(1-methyl-5-tetrazolyl)thio]ethanoneC₁₆H₁₂ClN₅OS₂389.89
663939-59-13-Benzyl-6-phenyl-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-oneC₁₇H₁₃N₅O303.32
663939-96-67-Chloro-N-(4-ethoxyphenyl)-4-quinolinamineC₁₇H₁₅ClN₂O298.77
663940-33-85-(Isoxazol-3-ylmethylthio)-3-methyl-4-phenyl-1,2,4-triazoleC₁₃H₁₂N₄OS272.33
663941-77-32-Methoxyethylamine hydrobromideC₃H₁₀BrNO156.02
663941-79-51-(2-Aminoethoxy)-4-bromobenzene hydrochlorideC₈H₁₁BrClNO252.54
663943-27-9N,N-Bis(4-bromophenyl)-2,4,6-trimethylanilineC₂₁H₁₉Br₂N445.20
663946-78-95',7'-Dimethylspiro[1,3-dioxolane-2,3'-indol]-2'(1'H)-oneC₁₂H₁₃NO₃219.24
663949-34-61-Bromo-3-n-octylbenzeneC₁₄H₂₁Br269.23
66395-02-6Chloranthalactone AC₁₅H₁₆O₂228.29
66395-59-3Dispiro[2.0.3~4~.1~3~]octane-8-carboxylic acidC₉H₁₂O₂152.19
663950-33-21-Ethoxy-2-(2-iodoethoxy)benzeneC₁₀H₁₃IO₂292.12
663954-31-22-p-Terphenylboronic Acid (contains varying amounts of Anhydride)C₁₈H₁₅BO₂274.13
663955-59-75-Ethynyl-2-methoxypyridineC₈H₇NO133.15
663955-79-15-Bromo-2-((4-methoxybenzyl)oxy)pyridineC₁₃H₁₂BrNO₂294.15
663955-93-9N-((1S,2S)-2-Amino-1,2-diphenylethyl)-4-nitrobenzene-1-sulfonamideC₂₀H₁₉N₃O₄S397.46
66396-10-9N,N-Dimethyl-2-(3,4,6,7-tetramethoxyphenanthren-1-yl)ethanamineC₂₂H₂₇NO₄369.46
66398-52-54-Amino-2-hydroxy-4-oxobutanoic acidC₄H₇NO₄133.10
66398-68-3ArdisianoneC₂₄H₃₈O₅406.56
66399-01-74-Chloro-3-nitrobenzaldehyde oximeC₇H₅ClN₂O₃200.58
66399-30-2(S)-1-(4-Fluorophenyl)-ethylamineC₈H₁₀FN139.17
664-25-5VoachalotineC₂₂H₂₆N₂O₃366.46
664-95-9GlycyclamideC₁₄H₂₀N₂O₃S296.39
6640-00-2N,N,N-TrimethylglyciniumC₅H₁₂NO₂+118.16
6640-03-5Dimyristyl phosphateC₂₈H₅₉O₄P490.75
6640-04-61-Cyclohexyl-5-methyl-3-phenyl-2-sulfanylidene-1,3-diazinan-4-oneC₁₇H₂₂N₂OS302.44
6640-06-81-(2-Cyanoethyl)-1-cyclohexyl-3-phenylureaC₁₆H₂₁N₃O271.36
6640-07-9Ethyl 3-[cyclohexyl(phenylcarbamoyl)amino]propanoateC₁₈H₂₆N₂O₃318.42
6640-09-15-(Phenylmethoxy)-1H-indole-2-carboxylic acidC₁₆H₁₃NO₃267.28
6640-19-32-PhenoxypropiophenoneC₁₅H₁₄O₂226.28
6640-22-8Disodium pamoateC₂₃H₁₄Na₂O₆432.34
6640-23-9Pyrimidine, 4,5,6-triamino-, sulfate, hydrateC₄H₁₁N₅O₅S241.23
6640-24-01-(3-Chlorophenyl)piperazineC₁₀H₁₃ClN₂196.68

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