• 3-Isoxazoleacetamide,N-(2,6-dimethylphenyl)-5-methyl-
• 130403-07-5
• C14H16 N2 O2
• 244.289
• .

• 3-Cyclohexene-1-carboxaldehyde,1-methyl-4-(4-methyl-3-penten-1-yl)-
• 52475-86-2
• C14H22 O
• 257-942-2
• 206.32388
• .

• 3-Thiomorpholinecarboxylicacid, 4-acetyl-5-cyano-
• 74514-76-4
• C8H10 N2 O3 S
• 0
• .

• 3-Phorbinepropanoicacid, 14-ethyl-9-formyl-4,8,13,18-tetramethyl-20-oxo-, (3S,4S)-
• 229623-25-0
• C32H32 N4 O4
• .

• 3H-Pyrido[3,2,1-kl]phenoxazine-2-carboxylicacid, 6-(3-amino-1-pyrrolidinyl)-5-fluoro-3-oxo-, hydrochloride (1:1)
• 111783-54-1
• C20H16 F N3 O4 . Cl H
• .

• 3H-Pyrazol-3-one,2-(1,1-dioxido-4-phenyl-4H-1,2,4-benzothiadiazin-3-yl)-2,4-dihydro-5-methyl-
• 107089-87-2
• C17H14 N4 O3 S
• 354.3831
• .

• 3-Pyridinecarboxamide,6-[2-(diethylamino)ethoxy]-N-(2-methoxyphenyl)-, hydrochloride (1:1)
• 75348-40-2
• C19H25 N3 O3 . Cl H
• 379.93
• .

• 3,5,8-Trioxa-4-phosphaundec-10-en-1-aminium,4-hydroxy-N,N,N,10-tetramethyl-9-oxo-, inner salt, 4-oxide
• 67881-98-5
• C11H22 N O6 P
• 295.27
• .

• 3H-1,2,4-Triazol-3-one,1,2-dihydro-
• 930-33-6
• C₂H₃N₃O
• 213-214-6
• 85.06
• .

• 3H-Pyrazol-3-one,1,2-dihydro-1-(4-hydroxyphenyl)-5-methyl-2-[3-[4-(4-methyl-2-pyridinyl)-1-piperazinyl]propyl]-
• 104416-71-9
• C23H29 N5 O2
• .

• 3,10-Perylenedione,1,12-bis[2-(benzoyloxy)propyl]-4,9-dihydroxy-2,6,7,11-tetramethoxy-,stereoisomer
• 120461-92-9
• C44H38 O12
• 0
• .

• 3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone
• 77439-76-0
• C₅H₃Cl₃O₃
• 217.43
• .

• 3H-Indolium,2-[4,4-bis[4-(dimethylamino)phenyl]-1,3-butadien-1-yl]-1,3,3-trimethyl-,chloride (1:1)
• 54268-69-8
• C31H36 N3 . Cl
• 259-055-6
• 486.09064
• .

• 3-Pyridinecarboxylicacid,4-[2-(difluoromethoxy)phenyl]-1,4-dihydro-2,6-dimethyl-5-[(phenylamino)carbonyl]-,ethyl ester
• 110544-73-5
• C24H24 F2 N2 O4
• 442.4552
• .

• 3-Octen-1-ol,1-propanoate
• 94133-58-1
• C11H20 O2
• 302-719-8
• 184.2753
• .

• 3-Pyridinecarbonitrile,1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-5-[2-(2-nitrophenyl)diazenyl]-2-oxo-
• 49744-25-4
• C15H13 N5 O4
• 256-456-8
• 327.29482
• .

• 3-Pyridinecarboxylicacid, neodymium(3+) salt (3:1)
• 16512-00-8
• C6H5 N O2 . 1/3 Nd
• 510.5464
• .

• 3-Hexene, 2-methyl-,(3Z)-
• 15840-60-5
• C7H14
• 98.19
• .

• 3-Piperidinamine,N-[[2-methoxy-5-[5-(trifluoromethyl)-1H-tetrazol-1-yl]phenyl]methyl]-2-phenyl-,hydrochloride (1:2), (2S,3S)-
• 168266-51-1
• C21H23 F3 N6 O . 2 Cl H
• 505.364
• .

• 3,7-Diazabicyclo[3.3.1]nonane,3,7-dimethyl-2-(1-methylethyl)-, hydrochloride (1:2)
• 64304-19-4
• C12H24 N2 . 2 Cl H
• 269.2542
• .

• 3(2H)-Pyridazinone,4-(4-chlorophenyl)-6-(4-methoxyphenyl)-2-[2-(4-morpholinyl)ethyl]-
• 23338-53-6
• C23H24 Cl N3 O3
• 425.908
• .

• 3H-Pyrazol-3-one,4-chloro-2,4-dihydro-4-phenyl-5-(phenylmethyl)-
• 13051-04-2
• C16H13 Cl N2 O
• 284.7402
• .

• 3-Cyclopentene-1-acetaldehyde,2,2-dimethyl- (8CI,9CI)
• 28401-14-1
• C9H14 O
• 0
• .

• 3-Thiophenecarboxamide,5-b-D-ribofuranosyl-
• 161407-67-6
• C10H13 N O5 S
• 259.2789
• .

• 3-Pyridinamine,4-(4-phenyl-1-piperidinyl)-
• 14549-57-6
• C16H19 N3
• 253.3422
• .

• 3,8-Dioxatricyclo[5.1.0.02,4]octane(8CI,9CI)
• 277-06-5
• C6H8 O2
• 112.14
• .

• 3H-Pyrazol-3-one,4,4'-methylenebis[1,2-dihydro-1,5-dimethyl-2-phenyl-, monohydrate (9CI)
• 71501-10-5
• C23H24 N4 O2 . H2 O
• 215-009-7
• 406.48
• .

• 3-Quinolinecarboxylicacid, 1-(2,4-dimethylphenyl)-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-
• 164662-39-9
• C22H22 F N3 O3
• 395.4268
• .

• 3-Oxazolidinyloxy,4,4-dimethyl-2-nonyl-2-pentyl-
• 106347-56-2
• C19H38 N O2
• .

• 3(2H)-Pyridazinone,5-[(4-bromophenyl)methoxy]-4-chloro-2-(4-chlorophenyl)-
• 107359-42-2
• C17H11 Br Cl2 N2 O2
• 426.11
• .

• 3-Pentenoic acid,2,5-diamino-2-(fluoromethyl)-, methyl ester, dihydrochloride, (3E)- (9CI)
• 100924-67-2
• C7H13 F N2 O2 . 2 Cl H
• .

• 3-Heptene-2,6-diol,1,1,1,7,7,7-hexafluoro-2,6-bis(trifluoromethyl)-
• 54912-87-7
• C9H6 F12 O2
• 259-392-9
• 374.12
• .

• 3-Thiophenecarboxamide,N-(3-bromophenyl)-5-nitro-
• 146795-42-8
• C11H7 Br N2 O3 S
• 327.1539
• .

• 3-Buten-2-one,4-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-
• 1203-08-3
• C13H18 O
• 0
• .

• 3a,7-Methano-3aH-cyclopentacycloocten-6-ol,decahydro-3-[(2'-hydroxy-5,5'-di-2-propen-1-yl[1,1'-biphenyl]-2-yl)oxy]-1,1,7-trimethyl-,(3S,3aS,6R,7R,9aS)-
• 130756-35-3
• C33H42 O3
• .

• 3-Hexanone,4,4-diphenyl-6-(1-piperidinyl)-
• 561-48-8
• C23H29 N O
• 209-220-3
• 110.1537
• .

• 3-Azaspiro[5.5]undecan-3-amine,N,N-dimethyl-, hydrochloride (1:1)
• 3134-48-3
• C12H24 N2 . Cl H
• 0
• .

• 3,4,5-Piperidinetriol,2-(hydroxymethyl)-, (2S,3S,4S,5S)-
• 117821-07-5
• C6H13 N O4
• 163.1717
• .

• 3,4-Piperidinediol,4-ethynyl-1,3-dimethyl-6-(4-methylphenyl)-, (3a,4b,6b)- (9CI)
• 120729-76-2
• C16H21 N O2
• 259.3434
• .

• 3(2H)-Benzofuranone,2-butyl-
• 85614-49-9
• C12H14 O2
• 287-936-5
• 190.23836
• .

• 3-Aza-9-azoniabicyclo[3.3.1]nonane,9,9'-[1,3-phenylenebis(oxy-2,1-ethanediyl)]bis[3,9-dimethyl-, dibromide (9CI)
• 16405-22-4
• C28H48 N4 O2 . 2 Br
• 632.5143
• .

• 3-Piperidinecarboxylicacid, 4-[(4-aminobenzoyl)oxy]-1-propyl-, ethyl ester, hydrochloride (1:1)
• 78219-29-1
• C18H26 N2 O4 . Cl H
• 0
• .

• 3H-Imidazo[1,2-a]benzimidazole,9-ethyl-2,9-dihydro-2-phenyl-, hydrochloride (1:1)
• 111679-15-3
• C17H17 N3 . Cl H
• 299.7979
• .

• 3'-Guanylic acid,2'-deoxy-
• 6220-62-8
• C10H14 N5 O7 P
• 228-296-9
• 347.221221
• .

• 3-Hexanone,2-hydroxy-1-(4-hydroxyphenyl)-5-methyl-
• 132992-54-2
• C13H18 O3
• 0
• .

• 3-Pyrrolidinol,2-methyl-3-phenyl-1-propyl-, 3-propanoate
• 102280-79-5
• C17H25 N O2
• 0
• .

• 3,5-Ethano-5H-pyrido[3,2-b]carbazole-5-methanol,1,2,3,4,4a,6,11,11a-octahydro-2,2-dimethyl-, (3S,4aS,5S,11aR)- (9CI)
• 117611-49-1
• C20H26 N2 O
• .

• 3H-Pyrido[3,4-b]indole,4,9-dihydro-7-methoxy-1-methyl-, hydrochloride (1:1)
• 363-11-1
• C13H14 N2 O . Cl H
• 206-655-0
• 280.70692
• .

• 3-Pyridinecarboxamide,N-(phenylmethyl)-
• 2503-55-1
• C₁₃H₁₂N₂O
• 219-705-1
• 212.2472
• .

• 3,8,11,16-Tetraoxa-4,15-disilaoctadecane,4,4,15,15-tetraethoxy-9,10-bis(2-propen-1-yloxy)-
• 93777-96-9
• C26H54 O10 Si2
• 298-128-7
• 582.87196
• .