• 3(2H)-Pyridazinone,4-methyl-6-phenyl-2-[2-(1-pyrrolidinyl)ethyl]-, hydrochloride (1:1)
• 30321-80-3
• C17H21 N3 O . Cl H
• 319.8291
• .

• 3-Pyridineacetic acid, a-hydroxy-a-(4-methoxyphenyl)-,2-(diethylamino)ethyl ester, hydrochloride (1:2)
• 22907-22-8
• C20H26 N2 O4 . 2 Cl H
• 431.3533
• .

• 3H-1,2,3-Triazolo[4,5-d]pyrimidine,3-cyclopentyl-
• 17050-88-3
• C9H11 N5
• 0
• .

• 3(2H)-Pyridazinone,6-(4-chlorophenyl)-2-[2-(dimethylamino)ethyl]-4-methyl-, hydrochloride (1:1)
• 29242-43-1
• C15H18 Cl N3 O . Cl H
• 328.2369
• .

• 3H-Pyrrolo[2,3-d]pyrimidine-5-carbonitrile,2-amino-4,7-dihydro-7-[[2-hydroxy-1-(hydroxymethyl)ethoxy]methyl]-6-(methylthio)-4-oxo-
• 127945-67-9
• C12H15 N5 O4 S
• 325.3436
• .

• 3-Quinolinecarboxylicacid, 1-(1,1-dimethylethyl)-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-
• 116162-74-4
• C18H22 F N3 O3
• 347.384
• .

• 3-Thiophenecarboxylicacid, 4-[[2-[(4-nitrophenyl)methylene]hydrazinyl]sulfonyl]-, methyl ester
• 145865-86-7
• C13H11 N3 O6 S2
• 369.3729
• .

• 3-Butenoic acid,2-amino-4-(2-aminoethoxy)-, hydrochloride (1:1), (2S,3E)-
• 55720-26-8
• C6H12 N2 O3 . Cl H
• 310.43
• .

• 3,6-Methano-1H-cyclopenta[c]furan-1-one,hexahydro-6a-methyl-
• 30244-06-5
• C9H12 O2
• 152.1904
• .

• 3(2H)-Pyridazinone,5-ethyl-4-methyl-
• 2728-01-0
• C7H10 N2 O
• .

• 3-Pyridinecarboxamide,1,4-dihydro-2,6-dimethyl-4-oxo-N,1-diphenyl-
• 65190-89-8
• C20H18 N2 O2
• 318.3691
• .

• 3-Pyridineacetic acid,sodium salt (1:1)
• 13445-43-7
• C7H7 N O2 . Na
• 137.136
• .

• 3,5,8-Trioxa-10-aza-4-phosphatricosan-1-aminium,4-hydroxy-N,N,N-trimethyl-9-oxo-7-[[(1-oxohexadecyl)oxy]methyl]-, inner salt,4-oxide, (R)- (9CI)
• 77165-61-8
• C38H77 N2 O8 P
• 0
• .

• 3-Furanol,5-hexyltetrahydro-, acetate (8CI,9CI)
• 10039-39-1
• C12H22 O3
• 0
• .

• 3H-1,2,4-Dioxazole-3-carboxylicacid, 3-methyl-5-(phenylmethyl)-, methyl ester
• 64686-56-2
• C12H13 N O4
• 235.2359
• .

• 3-Thiophenecarboxamide,N-(2-ethylphenyl)-5-nitro-
• 146795-33-7
• C13H12 N2 O3 S
• 276.311
• .

• 3-Pyridinecarboxylicacid, 6-[2-(diethylamino)ethoxy]-2,4-dimethyl-, ethyl ester, hydrochloride(1:1)
• 75348-37-7
• C16H26 N2 O3 . Cl H
• 0
• .

• 3H-Indolium,3,5,6-trihydroxy-1-methyl-, inner salt, (R)- (9CI)
• 77097-83-7
• C9H9 N O3
• 0
• .

• 3-Pyrrolidinecarboxamide,N-[2-(4-hydroxyphenyl)ethyl]-1-methyl-5-oxo-2-(3-pyridinyl)-, (2S-trans)- (9CI)
• 100333-39-9
• C19H21 N3 O3
• 0
• .

• 3-Buten-2-one,4-cyclohexyl-
• 7152-32-1
• C10H16 O
• 230-495-0
• 152.23344
• .

• 3H-Naphtho[2,1-b]pyran-3-one,dodecahydro-4a,7,7,10a-tetramethyl-, (4aR,6aS,10aS,10bR)-
• 468-84-8
• C17H28 O2
• 207-413-7
• 264.40302
• .

• 3-((2,4,6-Trimethylheptyl)oxy)propylammonium acetate
• 70660-61-6
• C₁₅H₃₃NO₃
• 274-736-8
• 275.42742
• .

• 3-Pyridinepropanoicacid, 6-methyl-, ethyl ester
• 71351-48-9
• C11H15 N O2
• 275-353-9
• 193.2423
• .

• 3-Pentanamine,2,4-dimethyl-N,N-bis(2-methylpropyl)-
• 54561-97-6
• C15H33 N
• 259-230-7
• 227.42922
• .

• 3,5,1,7-[1,2,3,4]Butanetetraylnaphthalene,decahydro-1-methyl-
• 26460-76-4
• C15H22
• 202.3352
• .

• 3-Hepten-1-ol,1-acetate, (3E)-
• 1576-77-8
• C9H16 O2
• 216-411-5
• 156.2221
• .

• 3,8,10-Trioxa-9-silatetradecan-14-oicacid, 4-oxo-7,9,11-triphenyl-, ethyl ester (9CI)
• 85905-70-0
• C30H36 O6 Si
• 0
• .

• 3-Cinnolinecarboxylicacid, 7-chloro-6-fluoro-4-[[(4-hydroxyphenyl)methylene]amino]-
• 159831-79-5
• C16H9 Cl F N3 O3
• 345.7124
• .

• 3H-Pyrazol-3-one,4-[[(1,5-dihydro-5-oxo-1,3-diphenyl-4H-pyrazol-4-ylidene)methyl]amino]-1,2-dihydro-1,5-dimethyl-2-phenyl-
• 24665-72-3
• C27H23 N5 O2
• 449.5038
• .

• 3H,4H,7H-Furo[2',3',4':4,5]naphth[1,8a-d]oxireno[b]pyran-6a(1aH)-carboxylicacid,6-(acetyloxy)octahydro-9-hydroxy-10,10b-dimethyl-4-[(2-methyl-1-oxo-2-butenyl)oxy]-10-(3a,6a,7,7a-tetrahydro-6a-hydroxy-7a-methyl-2,7-methanofuro[2,3-b]oxireno[e]oxepin-1a(2H)-yl)-,methyl ester (9CI)
• 149725-34-8
• C35H44 O14
• .

• 3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-,3-[(2,2-diphenyl-1,3-dioxolan-4-yl)methyl] 5-methyl ester
• 108914-38-1
• C32H30 N2 O8
• 570.5892
• .

• 3-Butenoic acid,2,2,3,4,4-pentachloro-
• 85743-61-9
• C4H Cl5 O2
• 0
• .

• 3-Pyridinol,6-methyl-2-(methylthio)-
• 23003-25-0
• C7H9 N O S
• 0
• .

• 3H-1,2,4-Triazol-3-one,5-(4-ethoxy-3,5-dimethoxyphenyl)-2,4-dihydro-4-methyl-
• 108132-89-4
• C13H17 N3 O4
• 279.2918
• .

• 3-Pyridinemethanol,4,4'-[dithiobis(methylene)]bis[5-hydroxy-6-methyl- (9CI)
• 1098-76-6
• C16H20 N2 O4 S2
• .

• 3-Cyclohexen-1-ol,4,4'-[(1E,3E,5E,7E,9E,11E,13E,15E,17E,19E,21E,23E,25E)-3,7,11,16,20,24-hexamethyl-1,3,5,7,9,11,13,15,17,19,21,23,25-hexacosatridecaene-1,26-diyl]bis[3,5,5-trimethyl-,(4R,4'R)- (9CI)
• 101510-79-6
• C50H68 O2
• .

• 3-Buten-2-one,4-bicyclo[2.2.1]hept-5-en-2-yl-
• 27227-73-2
• C11H14 O
• 248-347-9
• 162.22826
• .

• 3H-Naphth[1,2-d]imidazole,3-methyl-2-nitro-
• 114661-68-6
• C12H9 N3 O2
• 227.2188
• .

• 3H-Pyrrolo[4,3,2-gh]-1,4-benzodiazonin-3-one,9-(1,1-dimethyl-2-propenyl)-1,2,4,5,6,8-hexahydro-5-(hydroxymethyl)-1-methyl-2-(1-methylethyl)-,(2S,5S)- (9CI)
• 119375-01-8
• C22H31 N3 O2
• 369.5004
• .

• 3-Pyridinecarboxylicacid, 1,2-dihydro-6-methyl-2-oxo-4-(trifluoromethyl)-
• 24667-07-0
• C8H6 F3 N O3
• 221.1333
• .

• 3-Cyclohexene-1-propanoicacid, 2-[2-[(1S,4aR,6S,8aR)-6-[[2-(acetylamino)-2-deoxy-b-D-glucopyranosyl]oxy]decahydro-5,5,8a-trimethyl-2-methylene-1-naphthalenyl]ethyl]-1,3-dimethyl-6-(1-methylethenyl)-,(1S,2S,6S)-
• 82537-86-8
• C38H61 N O8
• 0
• .

• 3(2H)-Pyridazinone,4,5-dichloro-2-[2-(1-piperidinyl)ethyl]-, hydrochloride (1:1)
• 100562-99-0
• C11H15 Cl2 N3 O . Cl H
• 312.6232
• .

• 3-Pyridinecarboxylicacid, 5-fluoro-, hexyl ester
• 23723-19-5
• C12H16 F N O2
• 225.2593
• .

• 3,26,27-Trioxatricyclo[21.2.1.16,9]heptacos-13-ene-4,18,21-trione,10,11,16-trihydroxy-7,14,15,19-tetramethyl-12-methylene-2-(4-methyl-1,3-pentadienyl)-(9CI)
• 139594-87-9
• C35H52 O9
• 0
• .

• 3-Pyridinebutanoicacid, (5-fluoro-3-pyridinyl)methyl ester
• 23723-35-5
• C15H15 F N2 O2
• 274.2902
• .

• 3H-Pyrazol-3-one,5-amino-1,2-dihydro-1-(2,4,6-trichlorophenyl)-
• 71965-08-7
• C9H6 Cl3 N3 O
• 276-228-1
• 278.52244
• .

• 3,5-Pyrazolidinedione,4-[3-(3-chlorophenyl)-3-oxopropyl]-1,2-diphenyl-
• 16264-95-2
• C24H19 Cl N2 O3
• 418.8723
• .

• 3H-Cycloprop[e]azulen-3-one,1,1a,2,5,6,7,7a,7b-octahydro-1,1,4,7-tetramethyl-, (1aS,7S,7aR,7bS)- (9CI)
• 154632-50-5
• C15H22 O
• .

• 3-Pyridinecarboxylicacid, (3-methylphenyl)phenylmethyl ester
• 101952-80-1
• C20H17 N O2
• 303.3545
• .

• 3-(Dotetracontenyl)succinic anhydride
• 64051-58-7
• C₄₆H₈₆O₃
• 264-642-5
• 687.17324
• .