• Quinoline, 2-(chloromethyl)-6-fluoro-
• 124050-15-3
• C₁₀H₇ClFN
• .

• Quinazoline, 6-bromo-4-ethoxy-
• 124429-25-0
• C₁₀H₉BrN₂O
• .

• Quinoline, 7-fluoro-2-(tribromomethyl)-
• 256931-36-9
• C₁₀H₅Br₃FN
• .

• Quinoline, 1,2,3,4-tetrahydro-2-[2-(4-phenyl-1-piperazinyl)ethyl]-,hydrochloride
• 61149-59-5
• C₂₁H₂₇N₃·xClH
• .

• Quinoline,1,2,3,4-tetrahydro-2-[2-[4-(4-methoxyphenyl)-1-piperazinyl]ethyl]-,hydrochloride
• 61149-60-8
• C₂₂H₂₉N₃O·xClH
• .

• Quinoxalinium, 7-amino-1,2,3-trimethyl-, chloride
• 61149-64-2
• C₁₁H₁₄N₃·Cl
• .

• Quinoxalinium,7-amino-2-[3-(7-amino-1,3-dimethyl-2(1H)-quinoxalinylidene)-1-propenyl]-1,3-dimethyl-, chloride
• 61149-68-6
• C₂₃H₂₅N₆·Cl
• .

• Quinoxalinium, 7-(acetylamino)-1,2,3-trimethyl-, chloride
• 61149-70-0
• C₁₃H₁₆N₃O·Cl
• .

• Quinoxalinium, 5-(acetylamino)-1,2,3-trimethyl-, methyl sulfate
• 61149-73-3
• C₁₃H₁₆N₃O·CH₃O₄S
• .

• Quinoxalinium, 5-amino-1,2,3-trimethyl-, perchlorate
• 61149-75-5
• C₁₁H₁₄N₃·ClO₄
• .

• Quinoline, 2-[[4-(chloromethyl)phenoxy]methyl]-
• 124993-41-5
• C₁₇H₁₄ClNO
• .

• Quinoline, 2-[[4-[[2-(chloromethyl)phenyl]methoxy]phenoxy]methyl]-
• 124993-48-2
• C₂₄H₂₀ClNO₂
• .

• Quinazoline, 2-phenyl-
• 25855-20-3
• C₁₄H₁₀N₂
• .

• Quinoline, 1-(chloroacetyl)-6-fluoro-1,2,3,4-tetrahydro-
• 125579-10-4
• C₁₁H₁₁ClFNO
• .

• Quinolinium, 2-[2-(4-hydroxyphenyl)ethenyl]-1-methyl-, iodide
• 26187-66-6
• C₁₈H₁₆NO·I
• .

• Quinoline, 2,5-dimethyl-
• 26190-82-9
• C₁₁H₁₁N
• .

• Quinoline, 8-[(3,4-dihydro-2H-pyran-2-yl)oxy]-, hydrochloride
• 61211-29-8
• C₁₄H₁₃NO₂·ClH
• .

• Quinolinium, 8-[(3,4-dihydro-2H-pyran-2-yl)oxy]-1-methyl-, iodide
• 61211-30-1
• C₁₅H₁₆NO₂·I
• .

• Quinoline, 4-ethyl-, 1-oxide
• 126921-53-7
• C₁₁H₁₁NO
• .

• Quinoline, 8-methoxy-2-(2-thienyl)-
• 26351-57-5
• C₁₄H₁₁NOS
• .

• Quinoline, 6-chloro-2-methyl-4-[(4-methylphenyl)sulfonyl]-
• 263544-92-9
• C₁₇H₁₄ClNO₂S
• .

• Quinazoline, 4-chloro-6-methoxy-7-[3-(4-methyl-1-piperazinyl)propoxy]-
• 264208-55-1
• C₁₇H₂₃ClN₄O₂
• .

• Quinolinecarboxylic acid
• 26469-60-3
• C₁₀H₇NO₂
• .

• Quinoline, 2-(bromomethyl)-7-fluoro-
• 127481-98-5
• C₁₀H₇BrFN
• .

• Quinolizinium, 2-[(3,4-dimethylphenyl)amino]-, bromide
• 26557-79-9
• C₁₇H₁₇N₂·Br
• .

• Quinolizinium, 2-[(4-ethoxyphenyl)amino]-, bromide
• 26573-56-8
• C₁₇H₁₇N₂O·Br
• .

• Quinolinium, 1-phenyl-, perchlorate
• 26620-06-4
• C₁₅H₁₂N·ClO₄
• .

• Quinolinium, 1-ethyl-, bromide
• 26670-42-8
• C₁₁H₁₂N·Br
• .

• Quaternary ammonium compounds, di-C14-18-alkyldimethyl, Me sulfates
• 68002-58-4
• C₃₅H₇₅NO₄S
• 268-071-2
• 606.0393
• .

• Quaternary ammonium compounds, coco alkyltrimethyl, Me sulfates
• 68002-60-8
• 268-073-3
• .

• Quaternary ammonium compounds, (C16-18 and C18-unsatd. alkyl)trimethyl, chlorides
• 68002-61-9
• 268-074-9
• .

• Quaternary ammonium compounds, C16-18-alkyltrimethyl, chlorides
• 68002-62-0
• 268-075-4
• .

• Quaternary ammonium compounds, C14-18-alkyltrimethyl, chlorides
• 68002-63-1
• C₁₉H₄₂ClN
• 268-077-5
• 319.9965
• .

• Quinoline, 4-methyl-2-(phenylmethoxy)-
• 388102-10-1
• C₁₇H₁₅NO
• .

• Quinoline, 2,4-dichloro-5-methyl-
• 153749-71-4
• C₁₀H₇Cl₂N
• .

• Quinoline, 2,4,5-trichloro-
• 153749-72-5
• C₉H₄Cl₃N
• .

• Quinoline, 2,4,6,7-tetrachloro-
• 153749-73-6
• C₉H₃Cl₄N
• .

• Quinoline, 2,4,5,6-tetrachloro-
• 153749-74-7
• C₉H₃Cl₄N
• .

• Quinoline, 2,4-dichloro-6,7-dimethyl-
• 153749-75-8
• C₁₁H₉Cl₂N
• .

• Quinoxaline, 5,6,7,8-tetrahydro-2-methyl-
• 38917-65-6
• C₉H₁₂N₂
• 148.2050
• .

• Quinazoline, 6-methyl-2-phenyl-4-(2-phenylethenyl)-
• 681279-66-3
• C₂₃H₁₈N₂
• .

• Quaternary ammonium compounds, [1,2-ethanediylbis(oxy-2,1-ethanediyl)]bis[coco alkyldimethyl, dichlorides
• 68132-18-3
• 268-634-2
• .

• Quinoline, 2-methyl-3-(phenylazo)-
• 681440-33-5
• C₁₆H₁₃N₃
• .

• Quinoline, 2-phenyl-3-(phenylazo)-
• 681440-34-6
• C₂₁H₁₅N₃
• .

• Quinoline, 2-(3-butenyl)-3-(phenylazo)-
• 681440-36-8
• C₁₉H₁₇N₃
• .

• Quaternary ammonium compounds, benzyl[3-(benzyldimethylammonio)propyl]methyltallow alkyl, dichlorides
• 68153-29-7
• 268-874-8
• .

• Quaternary ammonium compounds, benzylbis(hydrogenated tallow alkyl)methyl, chlorides, compds. with bentonite
• 68153-30-0
• ·
• 268-875-3
• .

• Quaternary ammonium compounds, coco alkylethylbis(hydroxyethyl), Et sulfates (salts)
• 68153-31-1
• 268-876-9
• .

• Quaternary ammonium compounds, bis(C14-18 and C16-18-unsatd. alkyl)dimethyl, chlorides
• 68153-32-2
• 268-877-4
• .

• Quaternary ammonium compounds, di-C10-16-alkyldimethyl, chlorides
• 68153-33-3
• 268-879-5
• .