CAS number index

CAS numbers starting with 166, page 3

553 chemicals have a CAS number that starts with 166. They are listed in CAS order.

Showing 201 to 300 of 553 chemicals

CAS numberChemical nameFormulaMol. weight

16634-82-52-Chloro-N-(4-methylphenyl)acetamideC₉H₁₀ClNO183.64
16634-88-15-Bromo-3-nitrosalicylaldehydeC₇H₄BrNO₄246.02
16634-90-55-Chloro-2-hydroxy-3-nitrobenzaldehydeC₇H₄ClNO₄201.56
16634-91-62-Methyl-5-nitrobenzaldehydeC₈H₇NO₃165.15
1663475-08-84-[4-(Quinolin-2-Yl)-1H-1,2,3-Triazol-1-Yl]phenolC₁₇H₁₂N₄O288.31
16635-03-34-(Piperidin-1-yl)butan-2-oneC₉H₁₇NO155.24
16635-14-62'-Hydroxy-4-methylchalconeC₁₆H₁₄O₂238.29
16635-18-04-Bromo-2'-hydroxychalconeC₁₅H₁₁BrO₂303.15
16635-54-42-Hexenal, (2Z)-C₆H₁₀O98.14
16635-95-31,2-Diphenylethane-1,2-diamineC₁₄H₁₆N₂212.30
1663510-64-21-Cyclobutyl-1H-pyrazol-3-amineC₇H₁₁N₃137.19
1663563-70-94-(Chloromethyl)-2-(trifluoromethyl)thiopheneC₆H₄ClF₃S200.61
16636-51-4cis-3-Aminocyclohexanecarboxylic acidC₇H₁₃NO₂143.19
16636-62-72-(Acetoacetyl)phenolC₁₀H₁₀O₃178.19
16637-16-4Dioxouranium(VI)O₂U+₂270.03
16637-59-5N-Acetyl-S-methyl-L-cysteineC₆H₁₁NO₃S177.22
166371-89-7(R)-1-(4-Fluorophenyl)-1-propanolC₉H₁₁FO154.18
166374-43-2(±)-Epibatidine dihydrochlorideC₁₁H₁₅Cl₃N₂281.61
166374-48-7Cvt 124C₁₈H₂₄N₄O₃344.42
166374-49-8NaxifyllineC₁₈H₂₄N₄O₃344.42
166386-48-7(4-(Methylsulfinyl)phenyl)boronic acidC₇H₉BO₃S184.03
166386-59-04-(Bromomethyl)-2-chloro-1-iodobenzeneC₇H₅BrClI331.38
166386-69-25-Bromobenzofuran-2(3H)-oneC₈H₅BrO₂213.03
166388-52-9tert-Butyl 4-(2-(2-hydroxyethoxy)ethyl)piperazine-1-carboxylateC₁₃H₂₆N₂O₄274.36
166388-57-4Azido-PEG2-AmineC₆H₁₄N₄O₂174.20
16639-00-2N,N,N-Trimethyl-2-((1-oxohexyl)oxy)ethanaminiumC₁₁H₂₄NO₂+202.32
16639-19-3RetinylglucuronideC₂₆H₃₈O₇462.58
166392-24-1Methyl 4-methyl-2-(methylthio)pyrimidine-5-carboxylateC₈H₁₀N₂O₂S198.25
166398-34-11,2,3,4-Tetrahydroisoquinoline-6-carbonitrileC₁₀H₁₀N₂158.20
166398-41-0N-Methyl-1,4-dioxaspiro(4.5)decan-8-amineC₉H₁₇NO₂171.24
1664-39-72-(N-Methylanilino)ethylazaniumC₉H₁₅N₂+151.23
1664-40-01,2-Ethanediamine, N1-phenyl-C₈H₁₂N₂136.20
1664-52-44-NitroprocainamideC₁₃H₁₉N₃O₃265.31
1664-53-53-(3-Aminophenyl)propanamideC₉H₁₂N₂O164.21
1664-54-63-(3-Aminophenyl)propionic acidC₉H₁₁NO₂165.19
1664-57-93-(3-Nitrophenyl)propionic acidC₉H₉NO₄195.17
1664-61-52-AminobenzenepropanamideC₉H₁₂N₂O164.21
1664-98-8(2H)FormaldehydeCH₂O32.04
16640-68-9(Triphenylphosphoranylidene)acetonitrileC₂₀H₁₆NP301.33
16640-87-24-Chloro-3-methyl-1H-indazoleC₈H₇ClN₂166.61
166403-10-7DihydrotetrodecamycinC₁₈H₂₄O₆336.38
166403-66-3Tenofovir diphosphateC₉H₁₆N₅O₁₀P₃447.17
16641-47-7Selin-11-en-4alpha-olC₁₅H₂₆O222.37
16641-71-7Phenyl 1-piperidinecarboxylateC₁₂H₁₅NO₂205.26
16641-79-51H-Pyrido[3,4-b]indole-1,3 4(2H,9H)-trioneC₁₁H₆N₂O₃214.18
16641-82-0Methyl 1-methyl-9H-pyrido(3,4-b)indole-3-carboxylateC₁₄H₁₂N₂O₂240.26
166410-05-5(S)-di-tert-Butyl 4-oxopyrrolidine-1,2-dicarboxylateC₁₄H₂₃NO₅285.34
166410-06-61,2-Pyrrolidinedicarboxylic acid, 3-[(dimethylamino)methylene]-4-oxo-, bis(1,1-dimethylethyl) ester, [S-(E)]-C₁₇H₂₈N₂O₅340.42
166412-78-8Diisononyl hexahydrophthalateC₂₆H₄₈O₄424.67
16642-57-2Peroxide, bis(1-methylethyl)C₆H₁₄O₂118.18
16642-79-83-(4-Nitrophenyl)propanoic acidC₉H₉NO₄195.17
16642-92-54-(Trifluoromethyl)cinnamic acidC₁₀H₇F₃O₂216.16
16642-93-63-Cyanocinnamic acidC₁₀H₇NO₂173.17
16642-94-7(2E)-3-(4-Cyanophenyl)-2-propenoic acidC₁₀H₇NO₂173.17
16642-95-8Sodium butane-1-sulfinateC₄H₉NaO₂S144.17
166432-52-6(3E)-Undeca-1,3-dien-5-yneC₁₁H₁₆148.25
166432-53-73-Cyclopentene-1-butanal, alpha,2,2,3-tetramethyl-gamma-methylene-C₁₄H₂₂O206.33
1664336-78-0Methyl 4-[(propylamino)methyl]benzoate hydrochlorideC₁₂H₁₈ClNO₂243.73
1664370-51-7N-[(E)-(3-Ethoxy-2-hydroxy-phenyl)methyleneamino]pyridine-4-carboxamideC₁₅H₁₅N₃O₃285.30
166438-04-6N-(Oxolan-2-ylmethyl)-3,3-diphenylpropanamideC₂₀H₂₃NO₂309.41
166438-05-73,3-Diphenyl-1-(4-pyridin-2-ylpiperazin-1-yl)propan-1-oneC₂₄H₂₅N₃O371.48
1664384-87-53-Methyl-4-(trifluoromethyl)pyridin-2-amineC₇H₇F₃N₂176.14
16644-30-73-(Chloromethyl)-2-hydroxy-5-nitrobenzaldehydeC₈H₆ClNO₄215.59
16644-57-8Dibenzyl hexane-1,6-diylbiscarbamateC₂₂H₂₈N₂O₄384.48
16644-98-7trans-1-Iodo-1-hexeneC₆H₁₁I210.06
166442-70-23-[4-(Diethylamino)phenyl]-2-thioxo-1,3-thiazolidin-4-oneC₁₃H₁₆N₂OS₂280.42
166445-40-5S-Farnesylthiosalicylic acid, Farnesyl Thiosalicylic Acid, FTSC₂₂H₃₀O₂S358.55
166445-62-1Di-MU-iodobis(tri-t-butylphosphino)dipalladium(I)C₂₄H₅₆I₂P₂Pd₂873.31
166447-71-8(2E,6E)-3,7-Dimethyl-11-(methyl-d3)-2,6,10-dodecatrien-12,12,12-d3-1-olC₁₅H₂₆O228.41
16645-06-0N,N-Dimethylhydroxylamine hydrochlorideC₂H₈ClNO97.55
166450-79-93-(2-Bromothiophen-3-yl)pyridineC₉H₆BrNS240.13
16646-42-71-Methylcyclohex-3-ene-1-carboxylic acidC₈H₁₂O₂140.18
16646-44-91,1,2,2-Tetrakis(allyloxy)ethaneC₁₄H₂₂O₄254.33
16647-80-6L-Ido-1-deoxynojirimycinC₆H₁₃NO₄163.17
16649-49-3[2H3]acetic anhydrideC₄H₆O₃108.13
16649-50-6N-tert-ButylhydroxylamineC₄H₁₁NO89.14
16649-81-3N-Carbamoyl-D-aspartic acidC₅H₈N₂O₅176.13
1665-00-5Methylene chloride-d2CH₂Cl₂86.95
1665-01-6Chloro(dideuterio)methaneCH₃Cl52.50
1665-41-41-(5-Phenylthiophen-2-yl)ethan-1-oneC₁₂H₁₀OS202.28
1665-48-1MetaxaloneC₁₂H₁₅NO₃221.26
1665-56-1AnhydrotetracyclineC₂₂H₂₂N₂O₇426.43
1665-59-41,2-Ethanediamine, N1,N1-diethyl-N2-phenyl-C₁₂H₂₀N₂192.31
1665-83-4RefChem:357179C₂₀H₁₈N₂286.38
16650-53-66-Chloronaphthalene-1-carboxylic acidC₁₁H₇ClO₂206.63
16650-55-84-Bromo-1-naphthoic acidC₁₁H₇BrO₂251.08
16650-63-8Methyl 3-bromonaphthalene-1-carboxylateC₁₂H₉BrO₂265.11
16651-47-1Acetic acid-13C2C₂H₄O₂62.04
166516-84-3Methyl 2-(pyridin-4-yl)-1,3-thiazolidine-4-carboxylateC₁₀H₁₂N₂O₂S224.28
166518-60-1AvasimibeC₂₉H₄₃NO₄S501.73
1665195-94-7Baz2-icrC₂₀H₁₉N₇357.42
16652-03-2BenzyltriethylammoniumC₁₃H₂₂N+192.33
16652-34-92-Bromo-4-fluorobutanoic acidC₄H₆BrFO₂184.99
16652-36-12-Bromo-3-fluoropropanoic acidC₃H₄BrFO₂170.97
16652-37-23-FluoroalanineC₃H₆FNO₂107.08
16652-64-5O-Benzyl-L-tyrosineC₁₆H₁₇NO₃271.32
16652-71-4Benzyl L-prolinate hydrochlorideC₁₂H₁₆ClNO₂241.72
16652-76-9O-Benzyl-L-valine toluene-p-sulphonateC₁₉H₂₅NO₅S379.48
166520-35-04-Hydroxy-1-methyl-3-(5-oxo-2,5-dihydro-1H-pyrazol-3-yl)-2(1H)-quinolinoneC₁₃H₁₁N₃O₃257.25
166524-64-75-Fluoro-4-hydrazino-2-methoxypyrimidineC₅H₇FN₄O158.14

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