• 5H-Pyrido[3,2-b]indole-5-acetic acid,3-cyano-1,2-dihydro-1-(4-nitrophenyl)-2-oxo-, ethyl ester
• 698396-56-4
• C₂₂H₁₆N₄O₅
• .

• 5-chloro-N-[2-(morpholin-4-yl)ethyl]-1,3-thiazol-2-amine dihydrochloride
• 35041-96-4
• C₉H₁₆Cl₃N₃OS
• 320.6668
• .

• 5-Oxazolidinone, 3-(chloroacetyl)-4-(2-methylpropyl)-, (R)-
• 139974-06-4
• C₉H₁₄ClNO₃
• .

• 5-Butyl-7-(3,4,5-trimethoxybenzamido)pyrazolo[1,5-a]pyrimidine
• 174858-27-6
• C₂₀H₂₄N₄O₄
• 384.43868
• .

• 5-Isoxazolecarboxylic acid, 4-(pentafluoroethyl)-3-phenyl-, methyl ester
• 104721-36-0
• C₁₃H₈F₅NO₃
• .

• 5-Isoxazolecarboxylic acid, 3-(2-chlorophenyl)-4-(trifluoromethyl)-,methyl ester
• 104721-40-6
• C₁₂H₇ClF₃NO₃
• .

• 5-Isoxazolecarboxylic acid, 3-(2-chlorophenyl)-4-(pentafluoroethyl)-,methyl ester
• 104721-41-7
• C₁₃H₇ClF₅NO₃
• .

• 5-Isobenzofurancarbonitrile,1-[3-(dimethylamino)propyl]-1-(3-fluorophenyl)-1,3-dihydro-,ethanedioate (1:1)
• 64372-51-6
• C₂₀H₂₁FN₂O·C₂H₂O₄
• .

• 5-Isobenzofurancarbonitrile,1-(4-chlorophenyl)-1,3-dihydro-1-[3-(methylamino)propyl]-,ethanedioate (1:1)
• 64372-53-8
• C₁₉H₁₉ClN₂O·C₂H₂O₄
• .

• 5'-Uridylic acid, 5-butyl-2'-deoxy-
• 64374-84-1
• C₁₃H₂₁N₂O₈P
• .

• 5-(2-ethoxy-5-{[4-(2-hydroxyethyl)piperazin-1-yl]sulfonyl}phenyl)-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
• 139755-85-4
• C₂₃H₃₂N₆O₅S
• 504.6024
• .

• 5-Hepten-3-yn-2-ol, 2-methyl-
• 30532-89-9
• C₈H₁₂O
• .

• 5-methyl-5-[(1E)-3-(1-methylethyl)-6-oxohept-1-en-1-yl]dihydrofuran-2(3H)-one
• 57213-51-1
• C₁₅H₂₄O₃
• 252.3493
• .

• 5,12-Naphthacenedione,7,8,9,10-tetrahydro-1,6,8,10,11-pentahydroxy-8-methyl-, (8S,10S)-
• 630094-58-5
• C₁₉H₁₆O₇
• .

• 5-Octyn-4-one, 8-hydroxy-8-phenyl-
• 62322-12-7
• C₁₄H₁₆O₂
• .

• 5(4H)-Oxazolone, 2-(4-methoxyphenyl)-4-(2-propenyl)-
• 217446-36-1
• C₁₃H₁₃NO₃
• .

• 5-methyl-3-phenyl-7,7a-dihydro[1,2]oxazolo[5,4-d]pyrimidine-4,6(3aH,5H)-dione
• 35053-73-7
• C₁₂H₁₁N₃O₃
• 245.234
• .

• 5-Undecyn-2-one
• 17522-25-7
• C₁₁H₁₈O
• .

• 5-Hexene-1,2-diol, 1-acetate, (2S)-
• 388111-28-2
• C₈H₁₄O₃
• .

• 5-Pyrimidinecarboxylic acid,4-(4-cyanophenyl)-1,2,3,4-tetrahydro-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-
• 671775-95-4
• C₂₀H₁₄F₃N₃O₃
• .

• 5'-Uridylic acid, 2'-deoxy-5-(1-methylethyl)-
• 64374-83-0
• C₁₂H₁₉N₂O₈P
• .

• 5-Chrysenecarboxylic acid, 2-methoxy-9-methyl-, methyl ester
• 139493-60-0
• C₂₂H₁₈O₃
• .

• 5-Cyclodecen-1-one, 5-methyl-9-methylene-2-(1-methylethyl)-, (E)-
• 63902-53-4
• C₁₅H₂₄O
• .

• 5-Benzofurancarboxylic acid, 6-hydroxy-4-methoxy-, hydrazide
• 34086-81-2
• C₁₀H₁₀N₂O₄
• .

• 5-Hexen-1-ol, 4,4,5,6,6-pentafluoro-2-iodo-
• 139780-45-3
• C₆H₆F₅IO
• .

• 5-Thiazolesulfonamide,N-[4-methoxy-3-[[[(2S,3S)-2-phenyl-3-piperidinyl]amino]methyl]phenyl]-2,4-dimethyl-N-(1-methylethyl)-
• 164154-88-5
• C₂₇H₃₆N₄O₃S₂
• .

• 5-Hexenoic acid, 5-(aminocarbonyl)-6-[5-(methylthio)-2-furanyl]-4-oxo-
• 62634-28-0
• C₁₂H₁₃NO₅S
• .

• 5-Tetracosanone, 2-methyl-17-pentyl-
• 62635-94-3
• C₃₀H₆₀O
• .

• 5-ethyl-1-(1-phenylpropan-2-yl)pyrimidine-2,4,6(1H,3H,5H)-trione
• 35100-90-4
• C₁₅H₁₈N₂O₃
• 274.315
• .

• 5-amino-N-(2-chloroethyl)-1H-1,2,4-triazole-1-carboxamide
• 35101-81-6
• C₅H₈ClN₅O
• 189.6029
• .

• 5-amino-4-hydroxy-1'-methyl-3H-spiro[furan-2,3'-indole]-2',3(1'H)-dione
• 35103-99-2
• C₁₂H₁₀N₂O₄
• 246.2188
• .

• 5-Hexenal, 2-(phenylmethoxy)-, (2R)-
• 147973-69-1
• C₁₃H₁₆O₂
• .

• 5-Isoxazolidinol, 3-phenyl-2-(phenylmethyl)-, acetate (ester), trans-
• 135383-09-4
• C₁₈H₁₉NO₃
• .

• 5-nitro-1H-indole-3-carbonitrile
• 7147-14-0
• C₉H₅N₃O₂
• 187.1549
• .

• 5H-Oxazolo[3,2-c]quinazoline-5-thione,2,3,6,10b-tetrahydro-10b(phenylmethyl)-
• 141071-25-2
• C₁₇H₁₆N₂OS
• .

• 5-biphenyl-4-yl-2,5-dihydro-3H-imidazo[2,1-a]isoindol-5-ol
• 54941-66-1
• C₂₂H₁₈N₂O
• 326.3911
• .

• 5-(2-fluorobenzyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (2E)-but-2-enedioate
• 54943-15-6
• C₁₈H₁₈FNO₄S
• 363.4032
• .

• 5(2H)-Isoxazolone, 3-amino-4-(4-methoxy-2-nitrophenyl)-
• 160292-75-1
• C₁₀H₉N₃O₅
• .

• 5H-Indeno[1,2-c]isoquinolin-5-one,6,6a,11,11a-tetrahydro-8,9-dimethoxy-6-methyl-
• 61999-43-7
• C₁₉H₁₉NO₃
• .

• 5-Isoxazolecarboxylic acid, 3-(2-chlorophenyl)-4-(heptafluoropropyl)-,methyl ester
• 104721-43-9
• C₁₄H₇ClF₇NO₃
• .

• 5-Pyrimidinecarboxamide,4-(2-chlorophenyl)-1,2,3,4-tetrahydro-6-methyl-N-phenyl-2-thioxo-
• 182170-94-1
• C₁₈H₁₆ClN₃OS
• .

• 5-Heptenoic acid, 7-bromo-, ethyl ester, (Z)-
• 35119-96-1
• C₉H₁₅BrO₂
• .

• 5(4H)-Isoxazolone,4-[[4-(didodecylamino)-2-methylphenyl]methylene]-3-(4-methylphenyl)-
• 137593-66-9
• C₄₂H₆₄N₂O₂
• .

• 5H-Pyrido[1,2-a]quinoxaline-6,10-dione, 8-hydroxy-9-(phenylmethyl)-
• 62638-58-8
• C₁₉H₁₄N₂O₃
• .

• 5H-Tetrazole-5-thione, 4-ethyl-1,4-dihydro-1-phenyl-
• 62638-97-5
• C₉H₁₀N₄S
• .

• 5-thiophen-2-yl-2,5-dihydro-3H-imidazo[2,1-a]isoindol-5-ol
• 54941-67-2
• C₁₄H₁₂N₂OS
• 256.3229
• .

• 5-methyl-3-(4-methylpiperazin-1-yl)-5H-pyridazino[3,4-b][1,4]benzoxazin-8-amine
• 61939-70-6
• C₁₆H₂₀N₆O
• 312.3696
• .

• 5-Azaspiro[2.3]hexan-4-one,1,2-bis(diphenylmethylene)-5,6,6-triphenyl-
• 61942-75-4
• C₄₉H₃₅NO
• .

• 5H-Pyrrolo[1,2-c]imidazole-3-propanoic acid,6,7-dihydro-7-[[(4-methoxyphenyl)methyl]thio]-, methyl ester
• 140894-08-2
• C₁₈H₂₂N₂O₃S
• .

• 5H-Pyrrolo[1,2-c]imidazole,3-(chloromethyl)-6,7-dihydro-7-[[(4-methoxyphenyl)methyl]thio]-
• 140894-13-9
• C₁₅H₁₇ClN₂OS
• .