• 5-methyl-8-(propan-2-yl)-3a,4,7,7a-tetrahydro-4,7-ethano-2-benzofuran-1,3-dione
• 18465-95-7
• C₁₄H₁₈O₃
• 234.2909
• .

• 5-fluoro-7-nitroquinolin-8-ol
• 18472-02-1
• C₉H₅FN₂O₃
• 208.146
• .

• 5-chloro-7-nitroquinolin-8-ol
• 18472-03-2
• C₉H₅ClN₂O₃
• 224.6006
• .

• 5',6'-Dimethylspiro[4,5-dihydro-1H-imidazol-4,2'-indane] fumarate
• 162098-61-5
• C₁₇H₂₀N₂O₄
• 316.35995
• .

• 5-(2-methyl-1,3-thiazol-4-yl)furan-2-amine
• 55582-77-9
• C₈H₈N₂OS
• 180.2269
• .

• 5H-Tetrazole-5-thione, 1-[(2,6-dichlorophenyl)methyl]-1,2-dihydro-
• 105219-32-7
• C₈H₆Cl₂N₄S
• .

• 5H-Tetrazole-5-thione, 1,2-dihydro-1-[(4-methoxyphenyl)methyl]-
• 105219-34-9
• C₉H₁₀N₄OS
• .

• 5H-Tetrazole-5-thione, 1-[3-(3,5-difluorophenyl)propyl]-1,2-dihydro-
• 105219-42-9
• C₁₀H₁₀F₂N₄S
• .

• 5H-Tetrazole-5-thione, 1,2-dihydro-1-[3-(4-methoxyphenyl)propyl]-
• 105219-54-3
• C₁₁H₁₄N₄OS
• .

• 5H-Tetrazole-5-thione, 1-[(3,5-dichlorophenyl)methyl]-1,2-dihydro-
• 105219-29-2
• C₈H₆Cl₂N₄S
• .

• 5H-Tetrazole-5-thione, 1,2-dihydro-1-(3-phenylpropyl)-
• 105219-36-1
• C₁₀H₁₂N₄S
• .

• 5H-Tetrazole-5-thione, 1-[(3,5-difluorophenyl)methyl]-1,2-dihydro-
• 105219-26-9
• C₈H₆F₂N₄S
• .

• 5'-Adenylic acid, 3'-deoxy-, compd. with N,N-diethylethanamine
• 63244-69-9
• C₁₀H₁₄N₅O₆P·xC₆H₁₅N
• .

• 5-Benzofurancarboxylic acid, 6-hydroxy-4-methoxy-, methyl ester
• 33688-49-2
• C₁₁H₁₀O₅
• .

• 5H-Cyclooct[b]indole,5-(3-amino-1-oxobutyl)-6,7,8,9,10,11-hexahydro-, monohydrochloride
• 60260-60-8
• C₁₈H₂₄N₂O·ClH
• .

• 5-Heptene-1,2-diol, 6-methyl-
• 137380-58-6
• C₈H₁₆O₂
• .

• 5-Isoxazolamine, 3-phenyl-4-(phenylazo)-
• 55622-05-4
• C₁₅H₁₂N₄O
• .

• 5-Isoxazolecarboxylic acid, 4,5-dihydro-3,5-dimethyl-, methyl ester, (S)-
• 64018-37-7
• C₇H₁₁NO₃
• .

• 5-Isoxazolecarboxylic acid, 3-(4-chlorophenyl)-4-(heptafluoropropyl)-,methyl ester
• 104721-49-5
• C₁₄H₇ClF₇NO₃
• .

• 5-Isoquinolinesulfonic acid,4-[2-[(5-isoquinolinylsulfonyl)amino]-3-[4-(2-pyridinyl)-1-piperazinyl]propyl]phenyl ester
• 130962-68-4
• C₃₆H₃₄N₆O₅S₂
• .

• 5-Thiazolecarboxylic acid,4-[[(1,1-dimethylethyl)amino]carbonyl]-2-methoxy-
• 135297-43-7
• C₁₀H₁₄N₂O₄S
• .

• 5-Isoxazoleethanethioic acid, 3-(4-cyanophenyl)-4,5-dihydro-,S-(2-methylpropyl) ester
• 661487-98-5
• C₁₆H₁₈N₂O₂S
• .

• 5H-Tetrazole-5-thione,1-[3-(3,5-difluoro-4-methoxyphenyl)propyl]-1,2-dihydro-
• 105219-49-6
• C₁₁H₁₂F₂N₄OS
• .

• 5-Chrysenemethanol, 7-methyl-
• 139493-49-5
• C₂₀H₁₆O
• .

• 5-Chrysenecarboxaldehyde, 2-methoxy-9-methyl-
• 139493-62-2
• C₂₁H₁₆O₂
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one, 7-methyl-2-(phenylthio)-
• 139535-32-3
• C₁₂H₉N₃OS₂
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,2-[(2-hydroxyethyl)amino]-7-methyl-
• 139535-43-6
• C₈H₁₀N₄O₂S
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one, 7-methyl-2-(1-piperidinyl)-
• 139535-44-7
• C₁₁H₁₄N₄OS
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one, 7-methyl-2-(4-morpholinyl)-
• 139535-45-8
• C₁₀H₁₂N₄O₂S
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one, 2-bromo-7-methyl-
• 139535-51-6
• C₆H₄BrN₃OS
• .

• 5H-1-Benzopyran-5-one,2,3,4,6,7,8-hexahydro-2-(hydroxymethyl)-2-methyl-
• 61761-87-3
• C₁₁H₁₆O₃
• .

• 5H-1-Benzopyran-5-one,2,3,4,6,7,8-hexahydro-2-(hydroxymethyl)-7,7-dimethyl-2-phenyl-
• 61761-91-9
• C₁₈H₂₂O₃
• .

• 5H-1-Benzopyran-5-one,2,3,4,6,7,8-hexahydro-2-(hydroxymethyl)-2,7,7-trimethyl-4-phenyl-
• 61761-93-1
• C₁₉H₂₄O₃
• .

• 5,5'-Spirobi[5H-benzo[b]phosphindolium],3,3',7,7'-tetrakis(dimethylamino)-, tetraphenylborate(1-)
• 61762-02-5
• C₃₂H₃₆N₄P·C₂₄H₂₀B
• .

• 5H-1-Benzopyran-5-one,2,3,4,6,7,8-hexahydro-2-(methoxymethyl)-2-methyl-
• 61761-88-4
• C₁₂H₁₈O₃
• .

• 5H-1-Benzopyran-5-one,2,3,4,6,7,8-hexahydro-2-(methoxymethyl)-2,7,7-trimethyl-
• 61761-90-8
• C₁₄H₂₂O₃
• .

• 5H-1-Benzopyran-5-one,2,3,4,6,7,8-hexahydro-2-(hydroxymethyl)-2-methyl-4-phenyl-
• 61761-92-0
• C₁₇H₂₀O₃
• .

• 5H-1-Benzopyran-5-one,2,3,4,6,7,8-hexahydro-2-hydroxy-2-methyl-4-phenyl-
• 61761-95-3
• C₁₆H₁₈O₃
• .

• 5H-1-Benzopyran-5-one,2,3,4,6,7,8-hexahydro-2-hydroxy-2,7,7-trimethyl-4-phenyl-
• 61761-96-4
• C₁₈H₂₂O₃
• .

• 5H-Thiazolo[3,2-a]pyridine-5,6,7,8-tetracarboxylic acid, 2-phenyl-,tetramethyl ester
• 61760-30-3
• C₂₁H₁₉NO₈S
• .

• 5l5-5,5'-Spirobi[5H-benzo[b]phosphindole],5-butyl-3,3',7,7'-tetramethyl-
• 61762-04-7
• C₃₂H₃₃P
• .

• 5H-Pyrazolo[4,3-c]pyridine-5-carboxylic acid,3-[1-[(1,1-dimethylethoxy)carbonyl]-1H-indol-2-yl]-1,4,6,7-tetrahydro-,1,1-dimethylethyl ester
• 661487-13-4
• C₂₄H₃₀N₄O₄
• .

• 5-Isoxazoleethanethioic acid, 3-(4-cyanophenyl)-4,5-dihydro-, S-phenylester
• 661487-96-3
• C₁₈H₁₄N₂O₂S
• .

• 5H-Pyrazolo[4,3-c]pyridine-5-carboxylic acid,1,4,6,7-tetrahydro-1-[[2-(trimethylsilyl)ethoxy]methyl]-, 1,1-dimethylethylester
• 661487-04-3
• C₁₇H₃₁N₃O₃Si
• .

• 5H-Pyrazolo[4,3-c]pyridine-5-carboxylic acid,1,4,6,7-tetrahydro-3-(phenylethynyl)-, 1,1-dimethylethyl ester
• 661487-39-4
• C₁₉H₂₁N₃O₂
• .

• 5H-1,3-Dioxolo[4,5-g][2]benzopyran-8-carboxylic acid,7,8-dihydro-7-phenyl-, methyl ester, cis-
• 32524-18-8
• C₁₈H₁₆O₅
• .

• 5,5-dimethyl-3a,4,5,6,7,8,9,9a-octahydronaphtho[2,3-c]furan-1,3-dione
• 65094-68-0
• C₁₄H₁₈O₃
• 234.2909
• .

• 5(6H)-Quinolinone, 3-chloro-7,8-dihydro-7-methyl-, (7S)-
• 137628-28-5
• C₁₀H₁₀ClNO
• .

• 5-Heptenoic acid,7-[6,6-difluoro-3-hydroxy-1-(3-hydroxy-3-methyloctyl)bicyclo[3.1.0]hex-2-yl]-, methyl ester
• 62411-48-7
• C₂₃H₃₈F₂O₄
• .

• 5-Heptenoic acid,7-[6,6-difluoro-1-(3-hydroxy-3-methyloctyl)-3-oxobicyclo[3.1.0]hex-2-yl]-,methyl ester
• 62411-50-1
• C₂₃H₃₆F₂O₄
• .