• 5(4H)-Isoxazolone, 3-methyl-4-(1-methylethyl)-
• 29068-33-5
• C₇H₁₁NO₂
• .

• 5-methyl-3-phenyl-2-thioxo-2,3,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-4(1H)-one
• 132605-29-9
• C₁₇H₁₆N₂OS₂
• 328.4517
• .

• 5H-1,3-Dioxolo[4,5-f]indole-6-carboxylic acid,8-[(1E)-2-[3,4-dimethoxy-2-(methoxycarbonyl)phenyl]ethenyl]-, methylester
• 132628-86-5
• C₂₃H₂₁NO₈
• .

• 5-Decen-2-one, 7-methyl-
• 29093-88-7
• C₁₁H₂₀O
• .

• 5-Undecen-2-one, 10-methoxy-6,10-dimethyl-
• 29093-89-8
• C₁₄H₂₆O₂
• .

• 5-Isoxazolecarboxylic acid, 4,5-dihydro-3-(2,4,6-trimethylphenyl)-,methyl ester
• 132659-35-9
• C₁₄H₁₇NO₃
• .

• 5,8-Quinolinediol, 2-(2-aminophenyl)-, monohydrobromide
• 61472-40-0
• C₁₅H₁₂N₂O₂·BrH
• .

• 5,8-Quinolinediol, 7-chloro-6-methoxy-2-(2-nitrophenyl)-
• 61472-42-2
• C₁₆H₁₁ClN₂O₅
• .

• 5,8-Quinolinediol, 6-methoxy-2-(2-nitrophenyl)-
• 61472-43-3
• C₁₆H₁₂N₂O₅
• .

• 5,8-Quinolinediol, 2-(2-aminophenyl)-6-methoxy-
• 61472-45-5
• C₁₆H₁₄N₂O₃
• .

• 5,8-Quinolinedione, 7-amino-2-(2-nitrophenyl)-
• 61472-46-6
• C₁₅H₉N₃O₄
• .

• 5,8-Quinolinedione, 7-methoxy-2-(2-nitrophenyl)-
• 61472-47-7
• C₁₆H₁₀N₂O₅
• .

• 5,8-Quinolinedione, 2-(2-aminophenyl)-7-methoxy-
• 61472-48-8
• C₁₆H₁₂N₂O₃
• .

• 5-Octen-2-one, 7,7-dimethyl-, (E)-
• 61478-31-7
• C₁₀H₁₈O
• .

• 5-Octen-2-one, 5-ethyl-, (E)-
• 61478-32-8
• C₁₀H₁₈O
• .

• 5-Hexen-2-one, 5-methyl-6-phenyl-, (E)-
• 61478-33-9
• C₁₃H₁₆O
• .

• 5-Octen-2-one, 5,7,7-trimethyl-, (E)-
• 61478-34-0
• C₁₁H₂₀O
• .

• 5-Nonen-2-one, 9-chloro-, (E)-
• 61478-35-1
• C₉H₁₅ClO
• .

• 5H-Pyrido[2,3-b]indole-3-carboxylic acid,4-amino-6,7,8,9-tetrahydro-2-methyl-9-phenyl-, ethyl ester
• 61479-27-4
• C₂₁H₂₃N₃O₂
• .

• 5H-Pyrido[2,3-b]indole-3-carboxylic acid,4-amino-9-cyclohexyl-6,7,8,9-tetrahydro-2-methyl-, ethyl ester
• 61479-28-5
• C₂₁H₂₉N₃O₂
• .

• 5H-Pyrido[2,3-b]indole-3-carboxylic acid,4-amino-6,7,8,9-tetrahydro-2-methyl-9-(phenylmethyl)-, ethyl ester
• 61479-29-6
• C₂₂H₂₅N₃O₂
• .

• 5H-Pyrido[2,3-b]indole-3-carboxylic acid,4-amino-6,7,8,9-tetrahydro-2-methyl-9-(2-phenylethyl)-, ethyl ester
• 61479-30-9
• C₂₃H₂₇N₃O₂
• .

• 5H-Pyrido[3,2-c]azepin-5-one, 6,7,8,9-tetrahydro-
• 61479-31-0
• C₉H₁₀N₂O
• .

• 5H-Pyrido[3,2-c]azepin-5-one, 6,7,8,9-tetrahydro-2-methyl-
• 61479-33-2
• C₁₀H₁₂N₂O
• .

• 5H-Pyrido[3,2-c]azepin-5-one, 6,7,8,9-tetrahydro-8,8-dimethyl-
• 61479-34-3
• C₁₁H₁₄N₂O
• .

• 5H-Pyrido[3,2-c]azepine-8-carboxamide, 6,7,8,9-tetrahydro-5-oxo-
• 61479-35-4
• C₁₀H₁₁N₃O₂
• .

• 5-Hexene-1-sulfonamide
• 291514-03-9
• C₆H₁₃NO₂S
• .

• 5-Hexenoic acid, 3-propyl-, ethyl ester
• 132767-03-4
• C₁₁H₂₀O₂
• .

• 5-ethyl-1-[(2-hydroxyethoxy)methyl]-6-(phenylsulfanyl)pyrimidine-2,4(1H,3H)-dione
• 132774-44-8
• C₁₅H₁₈N₂O₄S
• 322.3794
• .

• 5-Nonanone, 2,4,4,6,6,8-hexachloro-1,9-dihydroxy-
• 132775-23-6
• C₉H₁₂Cl₆O₃
• .

• 5-Hexen-1-ol, 2-ethyl-, (2R)-
• 132775-92-9
• C₈H₁₆O
• .

• 5-{[4-(4-methoxyphenyl)piperazin-1-yl]methyl}-4,5-dihydro-1,3-oxazol-2-amine
• 132786-14-2
• C₁₅H₂₂N₄O₂
• 290.3608
• .

• 5-Pyrimidinecarboxylic acid,1,6-dihydro-4-(4-morpholinyl)-6-oxo-1,2-diphenyl-, ethyl ester
• 61484-93-3
• C₂₃H₂₃N₃O₄
• .

• 5H-Oxazolo[2,3-b]quinazolin-5-one, 7-chloro-2,3-dihydro-3-phenyl-
• 61484-95-5
• C₁₆H₁₁ClN₂O₂
• .

• 5H-Oxazolo[2,3-b]quinazolin-5-one, 8-chloro-2,3-dihydro-3-phenyl-
• 61484-96-6
• C₁₆H₁₁ClN₂O₂
• .

• 5-(trifluoromethoxy)-1H-benzimidazol-2-amine
• 132877-27-1
• C₈H₆F₃N₃O
• 217.1479
• .

• 5-(trifluoromethoxy)-1H-benzimidazol-2-amine hydrochloride
• 132877-28-2
• C₈H₇ClF₃N₃O
• 253.6089
• .

• 5-chloro-2-methyl-1,2,3,4,8,9,10,10a-octahydronaphtho[1,8-cd]azepine hydrochloride (1:1)
• 132895-75-1
• C₁₄H₁₉Cl₂N
• 272.2134
• .

• 5,7-dimethyl-1H-imidazo[4,5-b]pyridin-2-amine
• 132898-05-6
• C₈H₁₀N₄
• 162.1918
• .

• 5-tert-butylthiophene-2-carbonyl chloride
• 29212-25-7
• C₉H₁₁ClOS
• 202.701
• .

• 5-Thiazolesulfonamide,4-chloro-N,N-dimethyl-2-[methyl[[[4-(4-morpholinyl)phenyl]amino]carbonyl]amino]-
• 292136-38-0
• C₁₇H₂₂ClN₅O₄S₂
• .

• 5-Thiazolesulfonamide, 2-chloro-N,4-dimethyl-
• 292138-60-4
• C₅H₇ClN₂O₂S₂
• .

• 5-hydroxy-3-(2-hydroxyphenyl)-6,7-dimethoxy-4H-chromen-4-one
• 132915-49-2
• C₁₇H₁₄O₆
• 314.2895
• .

• 5,7-dihydroxy-3-(2-hydroxyphenyl)-6-methoxy-4H-chromen-4-one
• 132915-50-5
• C₁₆H₁₂O₆
• 300.2629
• .

• 5H-Cyclopenta[b]pyridine-5,7(6H)-dione, 6-(3-nitrophenyl)
• 61494-18-6
• C₁₄H₈N₂O₄
• .

• 5H-Cyclopenta[c]pyridine-5,7(6H)-dione, 6-(3-nitrophenyl)-
• 61494-19-7
• C₁₄H₈N₂O₄
• .

• 5H-Cyclopenta[c]pyridine-5,7(6H)-dione, 6-(4-nitrophenyl)-
• 61494-20-0
• C₁₄H₈N₂O₄
• .

• 5-Isoxazolol, 3,4-dimethyl-
• 29279-99-0
• C₅H₇NO₂
• .

• 5-Pyrimidinecarboxylic acid,4-[4-(dimethylamino)phenyl]-1,2,3,4-tetrahydro-6-methyl-2-oxo-, methylester
• 292852-19-8
• C₁₅H₁₉N₃O₃
• .

• 5-Pyrimidinecarboxylic acid,4-(1,3-benzodioxol-5-yl)-1,2,3,4-tetrahydro-6-methyl-2-thioxo-, ethylester
• 292852-29-0
• C₁₅H₁₆N₂O₄S
• .