• 5-Thiazolecarboxylic acid, 4-[(4-chlorobenzoyl)amino]-2-(methylthio)-,ethyl ester
• 147501-55-1
• C₁₄H₁₃ClN₂O₃S₂
• .

• 5-[(2,4-dichlorobenzyl)oxy]-3-hydroxynaphthalene-2-carboxylic acid
• 36947-10-1
• C₁₈H₁₂Cl₂O₄
• 363.1915
• .

• 5-(1-ethoxyethyl)-5-(prop-2-en-1-yl)pyrimidine-2,4,6(1H,3H,5H)-trione
• 66941-62-6
• C₁₁H₁₆N₂O₄
• 240.2557
• .

• 5-(hexan-2-yl)-5-(prop-2-en-1-yl)pyrimidine-2,4,6(1H,3H,5H)-trione
• 66941-80-8
• C₁₃H₂₀N₂O₃
• 252.3095
• .

• 5-(benzylthio)-3-chloro-1,2,4-thiadiazole
• 36955-36-9
• .

• 5-(butylthio)-3-chloro-1,2,4-thiadiazole
• 36955-40-5
• C5H7BrN2S2
• 239.15648
• .

• 5(4H)-Oxazolone, 4-[(2-nitrophenyl)methylene]-2-phenyl-, (4Z)-
• 66949-10-8
• C₁₆H₁₀N₂O₄
• .

• 5(4H)-Oxazolone, 4-[(3-nitrophenyl)methylene]-2-phenyl-, (Z)-
• 66949-11-9
• C₁₆H₁₀N₂O₄
• .

• 5(4H)-Oxazolone, 4-[[4-(dimethylamino)phenyl]methylene]-2-phenyl-,(Z)-
• 66949-12-0
• C₁₈H₁₆N₂O₂
• .

• 5-{[(1-methyl-5-nitro-1H-imidazol-2-yl)methyl]sulfanyl}-3-phenyl-1,2,4-oxadiazole
• 66961-54-4
• C₁₃H₁₁N₅O₃S
• 317.3231
• .

• 5-Hexen-3-ol, 2-methyl-3-(1-methylethyl)-
• 36971-15-0
• C₁₀H₂₀O
• .

• 5-[2-ethoxy-5-(piperidin-1-ylacetyl)phenyl]-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
• 147676-50-4
• C₂₄H₃₁N₅O₃
• 437.5346
• .

• 5-hydroxy-2-methoxy-N,N,N-trimethylanilinium bromide
• 66967-81-5
• C₁₀H₁₆BrNO₂
• 262.1435
• .

• 5-[2-ethoxy-5-[2-[4-(2-hydroxyethyl)piperazin-1-yl]acetyl]phenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one
• 147676-56-0
• C₂₅H₃₄N₆O₄
• 482.5753
• .

• 5-(5-acetyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
• 147676-66-2
• C₁₉H₂₂N₄O₃
• 354.403
• .

• 5-hydroxy-N,N,N,2-tetramethylanilinium bromide
• 66968-00-1
• C₁₀H₁₆BrNO
• 246.1441
• .

• 5,5-dimethyl-2-phenylmorpholine
• 36981-93-8
• C₁₂H₁₇NO
• 191.2695
• .

• 5-ethyl-5-(2-methylpropyl)-1-phenylpyrimidine-2,4,6(1H,3H,5H)-trione
• 66968-50-1
• C₁₆H₂₀N₂O₃
• 288.3416
• .

• 5-(1-methyl-2-nitro-1H-imidazol-5-yl)-1,3,4-oxadiazol-2-amine
• 36994-31-7
• C₆H₆N₆O₃
• 210.1502
• .

• 5-Isoxazolecarboxylic acid, 4,5-dihydro-3-phenyl-, (5R)-
• 147721-20-8
• C₁₀H₉NO₃
• .

• 5-chloro-2-[(1E)-3-methyl-3-octyltriaz-1-en-1-yl]benzoic acid
• 66974-68-3
• C₁₆H₂₄ClN₃O₂
• 325.8337
• .

• 5-chloro-2-[(1E)-3,3-dimethyltriaz-1-en-1-yl]benzamide
• 66974-95-6
• C₉H₁₁ClN₄O
• 226.6628
• .

• 5-cyano-2-[(1E)-3,3-dimethyltriaz-1-en-1-yl]benzamide
• 66974-97-8
• C₁₀H₁₁N₅O
• 217.2272
• .

• 5-[(4-benzyl-6-methyl-1,3-dihydrofuro[3,4-c]pyridin-7-yl)oxy]-N-(1-methylethyl)pentan-1-amine dihydrochloride
• 68484-40-2
• C₂₃H₃₄Cl₂N₂O₂
• 441.4343
• .

• 5-[(4-benzyl-6-methyl-1,3-dihydrofuro[3,4-c]pyridin-7-yl)oxy]-N,N-diethyl-3-methylpentan-1-amine dihydrochloride
• 68484-45-7
• C₂₅H₃₈Cl₂N₂O₂
• 469.4874
• .

• 5-(2,4-dimethoxybenzyl)pyrimidine-2,4-diamine
• 68496-36-6
• C₁₃H₁₆N₄O₂
• 260.2917
• .

• 5(4H)-Isoxazolone, 3-(4-morpholinylmethyl)-
• 155581-92-3
• C₈H₁₂N₂O₃
• .

• 5-Isoxazolidinol, 2-acetyl-
• 155655-66-6
• C₅H₉NO₃
• .

• 5(4H)-Oxazolone, 2-(4-chlorophenyl)-4-(2-pyridinylmethylene)-
• 392735-07-8
• C₁₅H₉ClN₂O₂
• .

• 5(4H)-Oxazolone,2-(4-chlorophenyl)-4-[[4-(diethylamino)phenyl]methylene]-
• 392735-09-0
• C₂₀H₁₉ClN₂O₂
• .

• 5(4H)-Oxazolone, 2-(4-chloro-3-nitrophenyl)-4-(4-pyridinylmethylene)-
• 392735-24-9
• C₁₅H₈ClN₃O₄
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-chloro-8-oxo-7-[(phenylacetyl)amino]-, (6R,7R)-
• 68506-27-4
• C₁₅H₁₃ClN₂O₄S
• .

• 5-(hydroxymethyl)-6-methylpyrimidine-2,4(1H,3H)-dione - L-threo-hex-1-enofuranos-3-ulose (1:1)
• 39322-46-8
• C₁₂H₁₆N₂O₉
• 332.2634
• .

• 5-methyl-5-(4-propoxyphenyl)imidazolidine-2,4-dione
• 68524-16-3
• C₁₃H₁₆N₂O₃
• 248.2777
• .

• 5-methyl-5-[4-(1-methylethoxy)phenyl]imidazolidine-2,4-dione
• 68524-17-4
• C₁₃H₁₆N₂O₃
• 248.2777
• .

• 5-(4-butoxyphenyl)-5-methylimidazolidine-2,4-dione
• 68524-18-5
• C₁₄H₁₈N₂O₃
• 262.3043
• .

• 5-methyl-5-[4-(2-methylpropoxy)phenyl]imidazolidine-2,4-dione
• 68524-19-6
• C₁₄H₁₈N₂O₃
• 262.3043
• .

• 5-Tridecen-3-ol, 3-(1,1-dimethylethyl)-2,2-dimethyl-, (5Z)-
• 155886-06-9
• C₁₉H₃₈O
• .

• 5-chlorotoluene-2-diazonium chloride, compound with zinc chloride
• 68540-76-1
• C₇H₆Cl₄N₂Zn
• 271-310-3
• 325.3569
• .

• 5-carbamoyl-2-methoxybenzenediazonium chloride, compound with zinc chloride
• 68540-96-5
• C₈H₈Cl₃N₃O₂Zn
• 271-329-7
• 349.936
• .

• 5,15-Bis(3,5-dihydroxyphenyl)-7,8,21,23-tetrahydroporphine
• 394661-77-9
• C₃₂H₂₄N₄O₄
• 528.57248
• .

• 5,6-dihydroxy-N,N-dimethyl-1,2,3,4-tetrahydronaphthalen-2-aminium bromide
• 35059-15-5
• C₁₂H₁₈BrNO₂
• 288.1808
• .

• 5-Thiazolecarboxamide,4-amino-N-(4-chlorophenyl)-2,3-dihydro-3-phenyl-2-thioxo-
• 156139-60-5
• C₁₆H₁₂ClN₃OS₂
• .

• 5-Thiazolecarboxamide, 2,3-dihydro-4-methyl-N,3-diphenyl-2-thioxo-
• 156139-62-7
• C₁₇H₁₄N₂OS₂
• .

• 5-Thiazolecarboxylic acid, 2,3-dihydro-4-hydroxy-3-phenyl-2-thioxo-,ethyl ester
• 156139-63-8
• C₁₂H₁₁NO₃S₂
• .

• 5(4H)-Oxazolone,4-[(1,3-dihydro-5-isobenzofuranyl)methylene]-2-methyl-
• 395070-55-0
• C₁₃H₁₁NO₃
• .

• 5(4H)-Oxazolone,4-[(1,3-dihydro-5-isobenzofuranyl)methylene]-2-phenyl-
• 395070-56-1
• C₁₈H₁₃NO₃
• .

• 5-tert-butyl-N,N-dimethyl-1,3,2-dioxaphosphinan-2-amine 2-oxide
• 39536-49-7
• C₉H₂₀NO₃P
• 221.2338
• .

• 5-(icosyloxy)-5-oxopentanoic acid
• 68584-37-2
• C₂₅H₄₈O₄
• 412.6462
• .

• 5,7-dihydroxy-4-oxo-2-phenyl-4H-chromen-3-yl beta-D-glucopyranoside
• 68592-14-3
• C₂₁H₂₀O₁₀
• 432.3775
• .