• 3-Buten-2-one,3-[(6S,8R,9R,10S)-6,7,8,9,10,11-hexahydro-9-(hydroxymethyl)-5,12-dimethyl-6,10-imino-5H-cyclooct[b]indol-8-yl]-
• 2269-93-4
• C21H26 N2 O2
• 0
• .

• 3-Piperidinol,6-hexyl-2-methyl-, (2R,3R,6S)- (9CI)
• 27631-08-9
• C12H25 N O
• .

• 3H-1-Benzazepin-2-amine,N-cyclopropyl-4,5-dihydro-7-methoxy-3-phenyl-, hydrochloride (1:1)
• 28717-86-4
• C20H22 N2 O . Cl H
• 342.8624
• .

• 3,10-Dioxatricyclo[7.1.0.02,4]decane
• 277-86-1
• C8H12 O2
• .

• 3,4-Pyrrolidinediol,2-(hydroxymethyl-14C)-, (2R,3R,4R)- (9CI)
• 259140-24-4
• C5H11 N O3
• 133.14574
• .

• 3-Pyridinecarboxylicacid, 2-[(2-methoxyphenoxy)carbonyl]phenyl ester
• 25923-90-4
• C20H15 N O5
• 247-348-1
• 349.3368
• .

• 3-Furanol,tetrahydro-2,2,3,5,5-pentamethyl-
• 29839-75-6
• C9H18 O2
• 158.238
• .

• 3,6-Cycloheptadiene-1,2,5-trione,5-(O-acetyloxime)
• 2297-69-0
• C9H7 N O4
• 193.1562
• .

• 3H-Pyrazol-3-one,1,2-dihydro-5-methyl-4-[3-(4-nitrophenyl)-3-oxo-1-propen-1-yl]-2-phenyl-
• 24428-85-1
• C19H15 N3 O4
• 349.3401
• .

• 3-Quinolinol,4-(2-benzoxazolyl)-2-methyl-
• 220396-68-9
• C17H12 N2 O2
• .

• 3(2H)-Pyridazinone,2-[2-(dimethylamino)ethyl]-4-methyl-6-phenyl-, hydrochloride (1:1)
• 2727-96-0
• C15H19 N3 O . Cl H
• 293.7918
• .

• 3H-Pyrazol-3-one,2-(4-aminophenyl)-2,4-dihydro-4,5-dimethyl-
• 29458-30-8
• C11H13 N3 O
• 249-645-1
• 203.24042
• .

• 3-Pyridinecarbonitrile,5-[3-(5-cyano-1-ethyl-1,6-dihydro-4-methyl-2,6-dioxo-3(2H)-pyridinylidene)-1-propen-1-yl]-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-
• 28172-08-9
• C21H20 N4 O4
• 248-881-2
• 392.4079
• .

• 3H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-4-[[2-oxo-2-(4-phenoxyphenyl)ethylidene]amino]-2-phenyl-
• 24377-64-8
• C25H21 N3 O3
• 413.4684
• .

• 3-Pyridinecarboxamide,N-[3-(trifluoromethyl)phenyl]-
• 24303-04-6
• C13H9 F3 N2 O
• 266.2186
• .

• 3-Thiophenecarboxylicacid, 2,5-dimethyl-
• 26421-32-9
• C7H8 O2 S
• 156.2
• .

• 3-Buten-2-one,4-[(1R)-2,6,6-trimethyl-2-cyclohexen-1-yl]-, (3E)-
• 24190-29-2
• C13H20 O
• 246-069-2
• 192.2973
• .

• 3-Benzofuranethanamine,5-methoxy-, hydrochloride (1:1)
• 22137-01-5
• C11H13 N O2 . Cl H
• 227.71
• .

• 3,6-Octanedione
• 2955-65-9
• C₈H₁₄O₂
• 142.2
• .

• 3,11-Tridecadiene-5,7,9-triyn-1-ol,2-chloro-
• 2060-58-4
• C13H11 Cl O
• 0
• .

• 3-Pyridineacetic acid, a-hydroxy-a-(4-methoxyphenyl)-,2-(dimethylamino)ethyl ester, hydrochloride (1:2)
• 22907-25-1
• C18H22 N2 O4 . 2 Cl H
• 403.3002
• .

• 3,6-Acridinediamine,N3,N3-dimethyl-
• 25636-16-2
• C15H15 N3
• 0
• .

• 3-Thiazolidineaceticacid, 5-[(5-nitro-2-furanyl)methylene]-2,4-dioxo-, ethyl ester
• 27550-27-2
• C12H10 N2 O7 S
• 326.282
• .

• 3H-Imidazo[2,1-a]isoindol-5-ol,6-chloro-2,5-dihydro-5-phenyl-
• 27097-44-5
• C16H13 Cl N2 O
• 284.7402
• .

• 3H-1,2,4-Triazol-3-one,1,2-dihydro-5-propoxy-, potassium salt (1:1)
• 243120-33-4
• C5H9 N3 O2 . K
• 182.24216
• .

• 3,5,7-Trioxa-2,4,6,8,12-pentasilatridecane,2,12-dimethyl-
• 22782-56-5
• C7H26 O3 Si5
• .

• 3-Benzothiepin,1,2-dihydro-, 3,3-dioxide
• 2765-43-7
• C10H10 O2 S
• 194.2502
• .

• 3H-Pyrrole
• 287-95-6
• C4H5 N
• .

• 3-Furanol,tetrahydro-5,5-dimethyl-2-(1-methylethyl)-
• 29839-66-5
• C9H18 O2
• 158.238
• .

• 3H-Oxireno[8,8a]azuleno[4,5-b]furan-8(4aH)-one,5,6,6a,7,9a,9b-hexahydro-1,4a,7-trimethyl-, (3aS,4aR,6aS,7S,9aS,9bR)- (9CI)
• 25319-03-3
• C15H20 O3
• .

• 3-Phorbinepropanoicacid, 9-ethenyl-14-ethyl-4,8,13,18-tetramethyl-20-oxo-, (3S,4S)-
• 24533-72-0
• C33H34 N4 O3
• 0
• .

• 3-Cyclobutene-1,2-dione,3,4-diphenyl-
• 24234-76-2
• C16H10 O2
• 234.2494
• .

• 3-Cyclohexene-1-carboxylicacid, 6-methyl-, 1-methylpropyl ester
• 2425-20-9
• C12H20 O2
• 0
• .

• 3-Benzofurancarboxylicacid,4-[(1E)-3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]-3-oxo-1-propen-1-yl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-,(2S,3S)-
• 28831-65-4
• C27H22 O12
• 0
• .

• 3a,7-Methano-3aH-cyclopentacyclooctene-9,9a(1H)-diol,octahydro-1,1,7-trimethyl-, (3aR,7R,9R,9aS)-rel- (9CI)
• 26091-04-3
• C15H26 O2
• .

• 3(2H)-Pyridazinone,6-(3-methoxyphenyl)-4-phenyl-2-[2-(1-piperidinyl)ethyl]-
• 23348-14-3
• C24H27 N3 O2
• 389.4901
• .

• 3H,7H-Furo[3,2-c:5,4-f']bis[1]benzopyran-10-ol,6b,12b-dihydro-3,3-dimethyl-11-(3-methyl-2-buten-1-yl)-, (6bR,12bR)-
• 26992-37-0
• C25H26 O4
• 0
• .

• 3-Oxazolidinyloxy,2-(3-carboxypropyl)-4,4-dimethyl-2-tridecyl-
• 29545-48-0
• C22H42 N O4
• 384.57
• .

• 3-Pyridineacetic acid, a-hydroxy-a-phenyl-, 2-(diethylamino)ethylester, hydrochloride (1:2)
• 22907-23-9
• C19H24 N2 O3 . 2 Cl H
• 401.3273
• .

• 3H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-4-[[2-(4-nitrophenyl)-2-oxoethylidene]amino]-2-phenyl-
• 24377-62-6
• C19H16 N4 O4
• 366.3706
• .

• 3-Pyridinamine,4-(1,2,4,4a,5,6-hexahydro-3H-pyrazino[1,2-a]quinolin-3-yl)-
• 27114-10-9
• C17H20 N4
• 0
• .

• 3H,6H-5,10b-Ethanophenanthridin-3-ol,4,4a-dihydro-8,9-dimethoxy-, (3R,4aS,5R,10bR)- (9CI)
• 28510-31-8
• C17H21 N O3
• .

• 3,7,14,18-Tetrathiatricyclo[18.2.2.29,12]hexacosa-9,10,11,20,22,23-hexaene
• 26822-25-3
• C22H28 S4
• 0
• .

• 3-Furanol,tetrahydro-5-methyl-2-pentyl-
• 29848-45-1
• C10H20 O2
• 172.2646
• .

• 3-Quinolinecarboxylicacid, 6-methoxy-, ethyl ester
• 26660-48-0
• C13H13 N O3
• 231.25
• .

• 3-Pentanol, 3-methyl-,3-nitrate
• 22083-39-2
• C6H13 N O3
• 147.1723
• .

• 3(2H)-Pyridazinone,6-(3-chlorophenyl)-4-phenyl-2-[3-(1-piperidinyl)propyl]-
• 23348-19-8
• C24H26 Cl N3 O
• 407.9357
• .

• 3-methyl-2-methylsulfanyl-6-nitro-benzothiazole; sulfooxymethane
• 2458-05-1
• C₁₀H₁₃N₂O₆S₃+
• 219-541-0
• 352.40708
• .

• 3-Thiazolidineethanol,2-[(5-nitro-2-thiazolyl)imino]-
• 24240-67-3
• C8H10 N4 O3 S2
• 274.32
• .

• 3-Furanol,tetrahydro-5,5-dipropyl-
• 29839-54-1
• C10H20 O2
• 172.2646
• .