• 5-Benzoxazoleacetic acid,2-[4-[[3-(4-bromophenyl)-1-oxo-2-propenyl]amino]-2-chlorophenyl]-
• 695186-47-1
• C₂₄H₁₆BrClN₂O₄
• .

• 5-methyl-5,10-dihydro-11H-indolo[3,2-b]quinolin-11-one
• 178884-07-6
• C₁₆H₁₂N₂O
• 248.2793
• .

• 5-[(butoxymethyl)sulfamoyl]-4-chloro-2-[(furan-2-ylmethyl)amino]benzoic acid
• 40532-27-2
• C₁₇H₂₁ClN₂O₆S
• 416.8764
• .

• 5-Hexen-1-ol, 4-methoxy-
• 160194-22-9
• C₇H₁₄O₂
• .

• 5-Pyrimidinecarboxylic acid,1,2,3,4-tetrahydro-4-oxo-1,3-diphenyl-6-[(phenylacetyl)thio]-2-thioxo-,ethyl ester
• 160253-53-2
• C₂₇H₂₂N₂O₄S₂
• .

• 5-Pyrimidinecarboxylic acid,6-[[2-(4-chlorophenoxy)-2-methyl-1-oxopropyl]thio]-1,2,3,4-tetrahydro-4-oxo-1,3-diphenyl-2-thioxo-, ethyl ester
• 160253-54-3
• C₂₉H₂₅ClN₂O₅S₂
• .

• 5-Pyrimidinecarboxylic acid,1,2,3,4-tetrahydro-4-oxo-6-[(1-oxo-3-phenyl-2-propenyl)thio]-1,3-diphenyl-2-thioxo-, ethyl ester
• 160253-55-4
• C₂₈H₂₂N₂O₄S₂
• .

• 5-Pyrimidinecarboxylic acid,6-(benzoylthio)-1,2,3,4-tetrahydro-4-oxo-1,3-diphenyl-2-thioxo-, ethylester
• 160253-56-5
• C₂₆H₂₀N₂O₄S₂
• .

• 5-Pyrimidinecarboxylic acid,1,2,3,4-tetrahydro-4-oxo-1,3-diphenyl-2-thioxo-6-[(3,4,5-trimethoxybenzoyl)thio]-, ethyl ester
• 160253-59-8
• C₂₉H₂₆N₂O₇S₂
• .

• 5-Pyrimidinecarboxylic acid,6-[(4-chlorobenzoyl)thio]-1,2,3,4-tetrahydro-4-oxo-1,3-diphenyl-2-thioxo-, ethyl ester
• 160253-61-2
• C₂₆H₁₉ClN₂O₄S₂
• .

• 5,15-Tetracosadienoic acid, (5Z,15Z)-
• 160296-62-8
• C₂₄H₄₄O₂
• .

• 5(4H)-Oxazolone, 2-(2-chlorophenyl)-4-(phenylmethylene)-
• 40547-06-6
• C₁₆H₁₀ClNO₂
• .

• 5(4H)-Oxazolone, 2-(2-chlorophenyl)-4-[(2-nitrophenyl)methylene]-
• 40547-07-7
• C₁₆H₉ClN₂O₄
• .

• 5(4H)-Oxazolone, 2-(2-chlorophenyl)-4-[(3-nitrophenyl)methylene]-
• 40547-08-8
• C₁₆H₉ClN₂O₄
• .

• 5(4H)-Oxazolone, 2-(4-chlorophenyl)-4-[(3-nitrophenyl)methylene]-
• 40547-10-2
• C₁₆H₉ClN₂O₄
• .

• 5,9-dibenzyl-1,5,7,9-tetramethyl-1,4a,5,8a-tetrahydro-1,4-ethanonaphthalene-6,10(4H)-dione
• 40572-64-3
• C₃₀H₃₂O₂
• 424.5739
• .

• 5H-Tetrazole-5-thione, 1-dodecyl-1,2-dihydro-
• 40588-05-4
• C₁₃H₂₆N₄S
• .

• 5-Pyrimidinecarbonitrile,1,4-dihydro-2-(methylthio)-6-(3-nitrophenyl)-4-oxo-
• 405891-22-7
• C₁₂H₈N₄O₃S
• .

• 5-Pyrimidinecarbonitrile, 4-chloro-2-(methylthio)-6-(3-nitrophenyl)-
• 405891-23-8
• C₁₂H₇ClN₄O₂S
• .

• 5-Pyrimidinecarbonitrile, 1,4-dihydro-6-(3-nitrophenyl)-4-oxo-2-phenyl-
• 405891-45-4
• C₁₇H₁₀N₄O₃
• .

• 5-Pyrimidinecarbonitrile, 4-chloro-6-(3-nitrophenyl)-2-phenyl-
• 405891-46-5
• C₁₇H₉ClN₄O₂
• .

• 5-(1,2-dihydroxyethyl)-3,4-dimethoxyfuran-2(5H)-one (non-preferred name)
• 40613-68-1
• C₈H₁₂O₆
• 204.1773
• .

• 5-bromo-N-(2-bromobenzyl)-N-ethylpentan-1-amine ethanedioate
• 40616-90-8
• C₁₆H₂₃Br₂NO₄
• 453.1661
• .

• 5-Benzofurancarboxaldehyde, 2-(1-methylethenyl)-
• 160625-51-4
• C₁₂H₁₀O₂
• .

• 5H-Benzocycloheptene-7-carbonitrile,6,7,8,9-tetrahydro-7-[methyl(1-methylethyl)amino]-
• 69642-97-3
• C₁₆H₂₂N₂
• .

• 5H-Benzocycloheptene-7-carbonitrile,6,7,8,9-tetrahydro-7-[methyl(phenylmethyl)amino]-
• 69642-98-4
• C₂₀H₂₂N₂
• .

• 5,5-dimethyl-2-(2-phenylhydrazinylidene)cyclohexane-1,3-dione
• 40640-41-3
• C₁₄H₁₆N₂O₂
• 244.289
• .

• 5,6-Dithia-2,9,11-triazahexadecanamide, 3,8,10-trioxo-N-pentyl-
• 160727-12-8
• C₁₆H₃₀N₄O₄S₂
• .

• 5-Benzoxazolamine, 2-(3-nitrophenyl)-
• 69657-60-9
• C₁₃H₉N₃O₃
• .

• 5-Benzoxazolamine, 2-(4-nitrophenyl)-
• 69657-61-0
• C₁₃H₉N₃O₃
• .

• 5-Hexyn-1-ol, 3-ethynyl-
• 69661-32-1
• C₈H₁₀O
• .

• 5-[(2-{4-[(2-chloro-1,1,2-trifluoroethyl)sulfonyl]phenyl}hydrazinylidene)methyl]-1-methyl-2-nitro-1H-imidazole
• 40647-70-9
• C₁₃H₁₁ClF₃N₅O₄S
• 425.7707
• .

• 5-Decen-2-one
• 40657-54-3
• C₁₀H₁₈O
• .

• 5-(4-chlorophenyl)-4,5-dihydro-1H-imidazol-2-amine hydrobromide (1:1)
• 40658-97-7
• C₉H₁₁BrClN₃
• 276.5607
• .

• 5-bromobenzene-1,3-dicarboxamide
• 160892-06-8
• C₈H₇BrN₂O₂
• 243.0574
• .

• 5-Thiazoleacetic acid, 4-(4-chlorophenyl)-2-phenyl-, methyl ester
• 40679-16-1
• C₁₈H₁₄ClNO₂S
• .

• 5-Heptenoic acid,7-[2-[4-(4-chlorophenoxy)-3-hydroxy-1-butenyl]-3,5-dihydroxycyclopentyl]-, butyl ester
• 40695-43-0
• C₂₆H₃₇ClO₆
• .

• 5-hydroxy-2-(2-hydroxyethyl)-7-phenyl-1H-benzo[de]isoquinoline-1,6(2H)-dione
• 37009-33-9
• C₂₀H₁₅NO₄
• 333.3374
• .

• 5-benzyl-5-propylpyrimidine-2,4,6(1H,3H,5H)-trione
• 66984-60-9
• C₁₄H₁₆N₂O₃
• 260.2884
• .

• 5-Quinolinesulfonic acid, 7-chloro-8-hydroxy-2-methyl-
• 37026-30-5
• C₁₀H₈ClNO₄S
• .

• 5-Quinolinesulfonic acid,7,7'-[1,2-ethenediylbis[(3-sulfo-4,1-phenylene)azo]]bis[8-hydroxy-
• 37026-81-6
• C₃₂H₂₂N₆O₁₄S₄
• .

• 5-chloro-3-ethyl[1,2,4]triazolo[4,3-a]pyridine
• 66999-60-8
• C₈H₈ClN₃
• 181.6222
• .

• 5-methyl-N-(2-methylphenyl)-1H-pyrazole-3-carboxamide
• 37027-10-4
• C₁₂H₁₃N₃O
• 215.2511
• .

• 5-methyl-N-(3-methylphenyl)-1H-pyrazole-3-carboxamide
• 37027-11-5
• C₁₂H₁₃N₃O
• 215.2511
• .

• 5-chloro-3-(chloromethyl)[1,2,4]triazolo[4,3-a]pyridine
• 66999-62-0
• C₇H₅Cl₂N₃
• 202.0407
• .

• 5-methyl-N-(4-methylphenyl)-1H-pyrazole-3-carboxamide
• 37027-12-6
• C₁₂H₁₃N₃O
• 215.2511
• .

• 5-chloro[1,2,4]triazolo[4,3-a]pyridin-3-amine
• 66999-63-1
• C₆H₅ClN₄
• 168.5837
• .

• 5-chloro[1,2,4]triazolo[4,3-a]pyridine-3-carboxamide
• 66999-65-3
• C₇H₅ClN₄O
• 196.5938
• .

• 5-(ethylsulfanyl)[1,2,4]triazolo[4,3-a]pyridine
• 66999-67-5
• C₈H₉N₃S
• 179.2422
• .

• 5-(ethylsulfonyl)[1,2,4]triazolo[4,3-a]pyridine
• 66999-69-7
• C₈H₉N₃O₂S
• 211.241
• .