• 4-chloro-3-ethyl-5-methyl-phenol
• 1125-66-2
• C₉H₁₁ClO
• 170.6404
• .

• 4(1H)-Quinazolinone, 2,3-dihydro-3-methyl-2-thioxo-
• 1705-09-5
• C9H8 N2 O S
• 192.2376
• .

• 4,6-Pyrimidinediamine,N4,N6-bis(2-furanylmethyl)-5-nitro-
• 17801-44-4
• C14H13 N5 O4
• 315.2841
• .

• 4-Thiazolecarboxylicacid, 2-amino-5-phenyl-, methyl ester, hydrochloride (1:1)
• 115174-39-5
• C11H10 N2 O2 S . Cl H
• 234.27
• .

• 4-Pyrimidinamine,2-(1-aziridinyl)-N-(4-fluorophenyl)-6-methyl-5-nitro-
• 1582-06-5
• C13H12 F N5 O2
• 289.2651
• .

• 4,4'-Bipyridinium,1,1'-di-9-acridinyl-, chloride (1:2)
• 141889-88-5
• C36H24 N4 . 2 Cl
• .

• 4,5-Pyrimidinediamine,6-chloro-N4-ethyl-2-(trifluoromethyl)-
• 1810-35-1
• C7H8 Cl F3 N4
• 240.6134
• .

• 4(3H)-Pyrimidinone,2-amino-5-[3-(4-nitrophenoxy)propyl]-6-phenyl-
• 14937-56-5
• C19H18 N4 O4
• 366.3706
• .

• 4(1H)-Pyrimidinone,2,3-dihydro-5-hydroxy-6-(hydroxymethyl)-2-thioxo-
• 13922-57-1
• C5H6 N2 O3 S
• 174.1777
• .

• 4H-1,2-Diazepine,5,6-dihydro-3,7-diphenyl-
• 13338-06-2
• C17H16 N2
• 248.3223
• .

• 4-Pyridinecarboxylicacid, 2-(sulfinomethyl)hydrazide, sodium salt (1:1)
• 13573-98-3
• C7H9 N3 O3 S . Na
• 237-005-4
• 237.21149
• .

• 4-methoxy-6-methyl-6-phenyl-5H-pyran-2-one
• 18381-99-2
• C₁₃H₁₄O₃
• 0
• .

• 5-Benzofuranol,3-(1-aminoethyl)-2-methyl-, hydrochloride (1:1)
• 1182284-37-2
• C11H13 N O2 . Cl H
• .

• 5H-Pyrrolo[3,2-d]pyrimidine,2,4-dichloro-5-methyl-
• 129872-81-7
• C7H5 Cl2 N3
• 202.04
• .

• 5-Pyrimidinecarboxaldehyde,2-(3-methoxyphenyl)-
• 1119398-70-7
• C12H10 N2 O2
• .

• 5-Thiazolecarboxaldehyde,2-methyl-
• 1003-60-7
• C₅H₅NOS
• 127.1643
• .

• 5-Pyrimidinecarboxylicacid, 2-methyl-4-(1-methylethyl)-
• 127958-08-1
• C9H12 N2 O2
• 180.20
• .

• 5-Benzofuranol,3-(1-aminoethyl)-, hydrochloride (1:1)
• 1182284-34-9
• C10H11 N O2 . Cl H
• .

• 5-Pyrimidinecarboxylicacid, 4-ethyl-2-methyl-
• 127958-06-9
• C8H10 N2 O2
• 166.18
• .

• 5H-Pyrrolo[2,3-b]pyrazine-6-carboxylicacid, 2-fluoro-
• 1016241-84-1
• C7H4 F N3 O2
• 181.12
• .

• 5-Fluoro-4-hydrazino-2-methoxypyrimidine
• 166524-64-7
• C₅H₇FN₄O
• 158.13
• .

• 5-Heptenamide,N-(cyclopropylmethyl)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3R)-3-hydroxy-4-phenoxy-1-buten-1-yl]cyclopentyl]-,(5Z)-
• 1138395-09-1
• C26H37 N O5
• 443.58
• .

• 5H-Benzofuro[2',3':4,5]cyclopenta[1,2-d]pyrrolo[1,2-a]pyrimidin-5-one,1,2,3,6,6a,11b-hexahydro-11b-hydroxy-9,11-dimethoxy-6a-(4-methoxyphenyl)-6-phenyl-,(6R,6aR,11bS)-
• 155595-93-0
• C31H28 N2 O6
• .

• 5,8,11,14,17,20-Hexaoxa-2-azadocosanoicacid, 22-amino-, 1,1-dimethylethyl ester
• 1091627-77-8
• C19H40 N2 O8
• 424.53
• .

• 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isothiazole
• 1045809-78-6
• C₉H₁₄BNO₂S
• 211.09
• .

• 5H-Pyrazolo[4,3-c]pyridine-5-carboxylicacid, 1,4,6,7-tetrahydro-1-phenyl-, 1,1-dimethylethyl ester
• 1075729-08-6
• C17H21 N3 O2
• .

• 5-Benzofuranpropanol,2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-
• 144735-57-9
• C19H20 O5
• .

• 5H-Pyrrolo[3,2-d]pyrimidine,7-bromo-4-chloro-
• 1032650-41-1
• C6H3 Br Cl N3
• .

• 5,8,11-Trioxa-2-azatridecanoicacid, 13-amino-, 1,1-dimethylethyl ester
• 101187-40-0
• C13H28 N2 O5
• 292.37
• .

• 5-Pyrimidinecarbonitrile,4-amino-2-(4-methyl-1-piperazinyl)-
• 103151-40-2
• C10H14 N6
• 218.26
• .

• 5-Oxazolidinone,3-(triphenylmethyl)-
• 115011-73-9
• C₂₂H₁₉NO₂
• 329.3918
• .

• 5-Thiazolecarboxylicacid, 4-methyl-2-(methylamino)-
• 110859-69-3
• C₆H₈N₂O₂S
• 172.20
• .

• 5H-Pyrrolo[3,4-d]pyrimidine,6,7-dihydro-, hydrochloride
• 157327-51-0
• C₆H₇N₃ • 2HCl
• 194.06
• .

• 5-Benzofuranol,3-(1-aminoethyl)-2-methyl-
• 1086385-99-0
• C11H13 N O2
• .

• 5-Thiazolemethanamine
• 161805-76-1
• C₄H₆N₂S
• 114.1688
• .

• 5-Thiazolecarbonitrile,2-amino-4-chloro-
• 136195-53-4
• C₄H₂ClN₃S
• 159.5968
• .

• 5-(8-Amino-7-chloro-2,3-dihydro-1,4-benzodioxin-5-yl)-3-[1-(2-phenylethyl)piperidin-4-yl]-1,3,4-oxadiazol-2(3H)-one hydrochloride
• 191023-43-5
• C₂₃H₂₅ClN₄O₄^.HCl
• 493.39
• .

• 5-Quinolinecarboxamide,N-(3,5-dichloro-4-pyridinyl)-8-methoxy-
• 199871-63-1
• C16H11 Cl2 N3 O2
• 203.19
• .

• 5-Isoxazolamine,4,4'-dithiobis[3-methyl- (9CI)
• 140454-87-1
• C8H10 N4 O2 S2
• .

• 5-Pyrimidinecarboxylicacid, 1,6-dihydro-2-(methylthio)-6-oxo-, ethyl ester, sodium salt (1:1)
• 102061-91-6
• C8H10 N2 O3 S . Na
• 236.22
• .

• 5-Benzoxazolamine,2,2'-(1,4-phenylene)bis-
• 13752-53-9
• C20H14 N4 O2
• .

• 5-Hexenoic acid,2-[[(1,1-dimethylethoxy)carbonyl]amino]-, 1,1-dimethylethyl ester
• 151294-93-8
• C₁₅H₂₇NO₄
• 285.38
• .

• 5-Isoxazolol,4,5-dihydro-5-methyl-3,4-diphenyl-
• 181696-73-1
• C₁₆H₁₅NO₂
• 0
• .

• 5-Thiazolecarboxylicacid, 2-(3-cyano-4-hydroxyphenyl)-4-methyl-, ethyl ester
• 161798-02-3
• C₁₄H₁₂N₂O₃S
• 288.32
• .

• 5-Thiazolemethanol,2,4-dibromo-
• 170232-68-5
• C₄H₃Br₂NOS
• 0
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-amino-3-[(1Z)-2-(4-methyl-5-thiazolyl)ethenyl]-8-oxo-,(6R,7R)-
• 155723-02-7
• C13H13 N3 O3 S2
• 323.39
• .

• 5.6,7,7a-Tetrahydrothieno[3,2-c]pyridine-2(4H)-one-4-methylbenzenesulfonate
• 178688-49-8
• C7H9NOS.C7H8O3S
• 327.41
• .

• 5-Thiazolecarboxylicacid, 2-[3-bromo-4-(2-methylpropoxy)phenyl]-4-methyl-, ethyl ester
• 144060-96-8
• C₁₇H₂₀BrNO₃S
• 398.31
• .

• 5-Thiazolemethanol,2,4-dichloro-
• 170232-69-6
• C₄H₃Cl₂NOS
• 0
• .

• 5(4H)-Isoxazolone,4-phenyl-
• 16864-15-6
• C9H7 N O2
• 0
• .