• 4,7-Methano-3aH-indene-3a-carbonylchloride, octahydro-, (3aa,4b,7b,7aa)- (9CI)
• 80623-06-9
• C11H15 Cl O
• 198.6892
• .

• 4,6-Methano-1,3,2-benzodioxaborole,hexahydro-3a,5,5-trimethyl-2-(2-methylpropyl)-, (3aS,4S,6S,7aR)-
• 84110-34-9
• C14H25 B O2
• 0
• .

• 4-Benzofuranol,7-methoxy-
• 80673-27-4
• C9H8 O3
• 0
• .

• 4-Hexen-3-one,4-chloro-1-methoxy-
• 80411-61-6
• C7H11 Cl O2
• 0
• .

• 4H-1-Benzopyran-4-one,7-hydroxy-2-phenyl-, ion(1-)
• 81114-14-9
• C15H9 O3
• 0
• .

• 4,2,8-Ethanylylidenequinoline(9CI)
• 85651-18-9
• C11H7 N
• 0
• .

• 4-Oxazolepropanenitrile,2-(4-chlorophenyl)-4,5-dihydro-4-(1-methylethyl)-5-oxo-
• 86435-52-1
• C15H15 Cl N2 O2
• 0
• .

• 4(3H)-Pyrimidinone,6-amino-2-(dimethylamino)-5-nitro-
• 880-89-7
• C6H9 N5 O3
• 199.16736
• .

• 3,5,7,9-Tetraoxa-4,8-disila-6-stannaundecane,6,6-dibutyl-4,4,8,8-tetraethoxy-
• 87735-26-0
• C20H48 O8 Si2 Sn
• 289-337-4
• 591.47132
• .

• 3,5-Dioxa-9-thia-4-phosphaheptacosan-1-aminium,7-(acetyloxy)-4-hydroxy-N,N,N-trimethyl-, inner salt, 4-oxide
• 89314-81-8
• C28H58 N O6 P S
• 0
• .

• 3-Pyridinecarboxylic acid,compounds,mixt. with 1-hexyl-3,7-dihydro-3,7-dimethyl-1Hpurine- 2,6-dione
• 8060-62-6
• C₁₃H₂₀N₄O₂
• 0
• .

• 3,5,8-Trioxa-4-siladecanoicacid,4-[2-ethoxy-1-(2-methoxyphenyl)-2-oxoethoxy]-2,6-bis(2-methoxyphenyl)-7-oxo-4-phenyl-,ethyl ester
• 85912-48-7
• C39H44 O12 Si
• 0
• .

• 3,5-Pyridinedicarboxylicacid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, 3-ethyl 5-methyl ester
• 86189-69-7
• C18H19 Cl2 N O4
• 384.2538
• .

• 3(4H)-Quinazolineacetamide,2-[(2-chlorophenoxy)methyl]-N-cyclohexyl-4-oxo-
• 85063-15-6
• C23H24 Cl N3 O3
• 0
• .

• 3H-Indolium, 2-(2-(4-((4-ethoxyphenyl)methylamino)phenyl)ethenyl)-5-(methoxycarbonyl)-1,3,3-trimethyl-, phosphate (1:1)
• 83949-64-8
• C30H35N2O7P
• 281-424-5
• 566.581861
• .

• 3,4,5-Piperidinetriol,2-(hydroxymethyl)-, (2R,3R,4R,5R)-
• 84444-90-6
• C6H13 N O4
• 163.17
• .

• 3,25-Methano-1H-4-benzazacyclotricosine-14-carboxylicacid,4,5,10,11,12,13,14,15,16,17,18,21-dodecahydro-11,13,15,17,24-pentahydroxy-22-methoxy-6,10,12,16,18,20,23-heptamethyl-2-(methylthio)-1,5,21,26-tetraoxo-,methyl ester, stereoisomer
• 87913-35-7
• C38H49 N O12 S
• 0
• .

• 3-Pyridinecarboxylicacid, 1-[2-(1H-imidazol-1-yl)ethenyl]hexyl ester, (E)- (9CI)
• 80614-21-7
• C17H21 N3 O2
• 0
• .

• 3-(Isononyloxy)propylammonium acetate
• 85650-92-6
• C14H31NO3
• 288-102-3
• 261.40084
• .

• 3-Heptanone,2,4-dihydroxy-2-methyl-6-[(1R,3aS,4E,7aR)-octahydro-4-[(2Z)-2-[(5S)-5-hydroxy-2-methylenecyclohexylidene]ethylidene]-7a-methyl-1H-inden-1-yl]-,(6R)-
• 84164-55-6
• C27H42 O4
• 0
• .

• 3-Pyridinecarboxylicacid,2-hydroxy-3-(1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purin-7-yl)propylester
• 80181-40-4
• C16H17 N5 O5
• 0
• .

• 3,4-Pyridinedimethanol,5-(benzoyloxy)-6-methyl-
• 80503-44-2
• C15H15 N O4
• 0
• .

• 3-Quinolinecarboxylicacid, 7-chloro-6-fluoro-1,4-dihydro-1-(methylamino)-4-oxo-
• 88569-39-5
• C11H8 Cl F N2 O3
• 289-428-9
• 270.6442232
• .

• 3(2H)-Pyridazinone,4,5-dihydro-6-[4-(1H-imidazol-1-yl)phenyl]-
• 84243-58-3
• C13H12 N4 O
• 240.26
• .

• 3,5,9-Trioxa-4-phosphaheptacos-18-en-1-aminium,4-mercapto-N,N,N-trimethyl-10-oxo-7-[[(9Z)-1-oxo-9-octadecen-1-yl]oxy]-, innersalt, 4-oxide, (18Z)-
• 81844-74-8
• C44H84 N O7 P S
• 0
• .

• 3-Hexanone,4-hydroxy-2,5-dimethyl-
• 815-77-0
• C8H16 O2
• 144.21144
• .

• 3,6,9,12,15-Pentaoxaheneicosan-1-ol
• 86674-95-5
• C16H34 O6
• 322.44
• .

• 3-Isoquinolinecarboxylicacid,2-[(2S)-2-[[(1S)-1-(ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-,hydrochloride (1:1), (3S)-
• 82586-52-5
• C₂₇H₃₄N₂O₇.ClH
• 535.029
• .

• 3-Furanmethanol,tetrahydro-2-(4-hydroxy-3-methoxyphenyl)-4-[(4-hydroxy-3-methoxyphenyl)methyl]-,(2R,3S,4S)-
• 83327-19-9
• C20H24 O6
• 360.40096
• .

• 3'H-Cyclopropa[15,16]pregna-1,4,15-triene-21-carboxylicacid, 7-(acetylthio)-15,16-dihydro-17-hydroxy-3-oxo-, g-lactone, (7a,15a,16a,17a)-
• 87952-98-5
• C25H30 O4 S
• 0
• .

• 3-Hexanone,4-hydroxy-2,2,5,5-tetramethyl-
• 815-66-7
• C10H20 O2
• 172.26
• .

• 3,13,16-Trioxatetracyclo[10.2.1.17,10.02,4]hexadeca-1(15),7,9-triene-8-carboxylicacid, 5,11-bis(1-methylethenyl)-14-oxo-, methyl ester, (2S,4R,5R,11R,12R)-
• 83560-98-9
• C21H22 O6
• 0
• .

• 3H-Phenoxazin-3-one,7-(pentyloxy)-
• 87687-03-4
• C17H17 N O3
• 283.32
• .

• 3-Isoquinolinemethanamine, 3,4-dihydro-N,N-dimethyl-1-(2-fluorophenyl)-, ethanedioate (1:1)
• 83658-12-2
• C₂₀H₂₁FN₂O₄
• 0
• .

• 3H-Carbazolium, 3-((1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene)-9-ethyl-, sulfate (2:1)
• 85283-93-8
• C54H54N4O4S
• 286-620-4
• 855.09596
• .

• 3-Hexanone,6-(dimethylamino)-4,4-diphenyl-, hydrochloride (6CI,7CI,8CI,9CI)
• 847-84-7
• C20H25 N O . Cl H
• 212-694-4
• 331.87954
• .

• 3H-1,2,4-Triazol-3-one,2,4-dihydro-5-methyl-2,4-bis(2-oxiranylmethyl)-
• 86548-95-0
• C9H13 N3 O3
• 0
• .

• 3-propan-2-yloxazol-5-amine
• 88786-11-2
• C₆H₁₀N₂O
• 126.1564
• .

• α-Toxicarol
• 82-09-7
• C₂₃H₂₂O₇
• 410.42
• .

• 3'-Adenylic acid
• 84-21-9
• C10H14 N5 O7 P
• 201-521-8
• 347.26
• .

• 3H-Indolium,2-[2-[4-[(2-cyanoethyl)(phenylmethyl)amino]phenyl]ethenyl]-1,3,3-trimethyl-,chloride (1:1)
• 85750-21-6
• C29H30 N3 . Cl
• 288-547-3
• 456.0216
• .

• 3-Buten-2-one,4-ethoxy-3-(4-pyridinyl)-
• 88349-61-5
• C11H13 N O2
• 289-405-3
• 191.22642
• .

• 3,5-Pyrazolidinedione,4-(3-oxobutyl)-1,2-diphenyl-
• 853-34-9
• C19H18 N2 O3
• 212-715-7
• 322.39
• .

• 3H-Pyrazol-3-one,2-[5-[[2-(acetyloxy)ethyl]sulfonyl]-2-methoxyphenyl]-2,4-dihydro-5-methyl-4-[2-(4-methyl-2-nitrophenyl)diazenyl]-
• 85750-10-3
• C22H23 N5 O8 S
• 288-535-8
• 517.51172
• .

• 3,5,9-Trioxa-4-phosphanonatriacontan-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[[1-oxo-6-(1-pyrenyl)hexyl]oxy]-, innersalt, 4-oxide
• 88555-56-0
• C60H96 N O8 P
• 0
• .

• 3-Pyridinecarboxylicacid, 2-[4,5-dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1H-imidazol-2-yl]-,compd. with 2-propanamine (1:1)
• 81510-83-0
• C13 H15 N3 O3
• 0
• .

• 3'-Thymidylic acid,5'-chloro-5'-deoxy-, mono(4-nitrophenyl) ester (9CI)
• 80214-53-5
• C16H17 Cl N3 O9 P
• 0
• .

• 3-O-Ethyl-L-ascorbic acid
• 86404-04-8
• C₈H₁₂O₆
• 204.18
• .

• 3-Pyridinethiol,2-[(2,6-dichloro-4-pyrimidinyl)amino]-6-methyl-
• 81587-38-4
• C10H8 Cl2 N4 S
• 0
• .

• 3-Quinolinecarboxylicacid, 7-chloro-6-fluoro-1-(formylmethylamino)-1,4-dihydro-4-oxo-, ethyl ester
• 88569-34-0
• C14H12 Cl F N2 O4
• 289-427-3
• 326.7074832
• .