• 3-Pyrrolidinone,4-(aminomethyl)-, O-methyloxime, hydrochloride (1:2)
• 215229-16-6
• C6H13 N3 O . 2 Cl H
• 216.11
• .

• 3-Piperidinol,3-phenyl-
• 23396-50-1
• C₁₁H₁₅NO
• 177.2429
• .

• 3,4-Morpholinedicarboxylicacid, 4-(9H-fluoren-9-ylmethyl) ester, (3S)-
• 281655-37-6
• C₂₀H₁₉NO₅
• 353.37
• .

• 3-Butyn-1-ol,4-(trimethylsilyl)-
• 2117-12-6
• C₇H₁₄OSi
• 142.27
• .

• 3-Hepten-2-one,6-methyl-, (3E)-
• 20859-10-3
• C₈H₁₄O
• 126.2
• .

• 3H-Indolium,2,3,3-trimethyl-1-propyl-, iodide (1:1)
• 20205-29-2
• C14H20 N . I
• 329.22
• .

• 3-Isoquinolinecarboxylicacid, hydrate (1:1)
• 203626-75-9
• C₁₀H₉NO₃
• 173.1681
• .

• Boc-(R)-3-Amino-4-(3-thienyl)-butyric acid
• 269726-92-3
• C₁₃H₁₉NO₄S
• 285.36
• .

• 3-Pyridinebutanoicacid, b-[[(1,1-dimethylethoxy)carbonyl]amino]-,(bR)-
• 269396-65-8
• C₁₄H₂₀N₂O₄
• 280.32
• .

• 3,4-Pyridinedicarboxylicacid, 5-hydroxy-, 4-methyl ester
• 243980-03-2
• C₈H₇NO₅
• 197.1449
• .

• Fmoc-(S)-3-Amino-4-(3-thienyl)-butyric acid
• 270263-01-9
• C₂₃H₂₁NO₄S
• 407.48
• .

• 3H-Imidazo[4,5-b]pyridine,6-bromo-
• 28279-49-4
• C₆H₄BrN₃
• 198.02006
• .

• Boc-(S)-3-Amino-4-(3-thienyl)-butyric acid
• 270263-00-8
• C₁₃H₁₉NO₄S
• 285.36
• .

• 3,5,9-Trioxa-4-phosphapentacosan-11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,25-d31-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxohexadecyl-2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,16-d31)oxy]-,inner salt, 4-oxide (9CI)
• 29287-66-9
• C40H18 D62 N O8 P
• 796.42
• .

• 3-Pyridinecarboxylicacid, 6-(1-piperazinyl)-
• 278803-18-2
• C₁₀H₁₃N₃O₂
• 207.23
• .

• 3-Isoquinolineaceticacid, 1,2,3,4-tetrahydro-, (3S)-
• 270082-22-9
• C11H13 N O2
• 227.69
• .

• 3-Pyridinebutanoicacid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-,(bS)-
• 208404-16-4
• C₁₄H₂₀N₂O₄
• 280.32
• .

• Fmoc-(R)-3-amino-4-(3-pyridyl)-butyric acid
• 269396-66-9
• C₂₄H₂₂N₂O₄
• 402.44
• .

• 3-Butynoicacid, 2,2-dimethyl-, phenylmethyl ester
• 204588-77-2
• C₁₃H₁₄O₂
• 202.25
• .

• 3-Quinolinecarboxylicacid, 4,6-dichloro-, ethyl ester
• 21168-41-2
• C₁₂H₉Cl₂NO₂
• 270.11
• .

• 3-Furanamine,tetrahydro-, hydrochloride (1:1), (3S)-
• 204512-95-8
• C₄H₁₀ClNO
• 123.5813
• .

• β-D-Glucopyranosiduronic acid, 1H-indol-3-yl, compd. with cyclohexanamine (1:1)
• 216971-58-3
• C₂₀H₂₈N₂O₇
• 408.44552
• .

• 3-Thiophenecarboxylicacid, 2-amino-4-(2-furanyl)-, ethyl ester
• 256506-99-7
• C₁₁H₁₁NO₃S
• 237.27
• .

• 3H-1,2,3-Triazolo[4,5-d]pyrimidine,7-chloro-3-(phenylmethyl)-
• 21410-06-0
• C₁₁H₈ClN₅
• 245.66772
• .

• 3H-Benz[e]indene
• 232-55-3
• C₁₃H₁₀
• 166.22
• .

• 3-Thiophenecarbonitrile,5-(aminomethyl)-, hydrochloride (1:1)
• 203792-27-2
• C6H6 N2 S . Cl H
• 138.1902
• .

• 3-Pyridinebutanoicacid, b-amino-, (bR)-
• 269396-64-7
• C9H12 N2 O2
• 253.1257
• .

• 3-Pyrrolidinecarboxylicacid, 1-methyl-, methyl ester, (3R)-
• 226088-53-5
• C7H13 N O2
• 0
• .

• 3H-Pyrazol-3-one,4-[7-[(3-ethyl-2(3H)-benzothiazolylidene)methyl]-4,4a,5,6-tetrahydro-2(3H)-naphthalenylidene]-2,4-dihydro-5-methyl-2-phenyl-
• 20749-78-4
• C30H29 N3 O S
• 479.64
• .

• 3-Piperidinone,1-ethyl-, oxime
• 213627-39-5
• C7H14 N2 O
• 178.66
• .

• 3,4-Pyrrolidinediol,hydrochloride (1:1), (3S,4S)-
• 276862-76-1
• C₄H₁₀ClNO₂
• 139.58
• .

• 3(2H)-Isothiazolone,2-methyl-, hydrochloride (1:1)
• 26172-54-3
• C₄H₅NOS^.HCl
• 247-499-3
• 151.61
• .

• 3H-1,2,4-Triazol-3-one,2,4-dihydro-4-[4-[4-(4-methoxyphenyl)-1-piperazinyl]phenyl]-2-(1-methylpropyl)-
• 252964-68-4
• C₂₃H₂₉N₅O₂
• 407.51
• .

• 3-Cyclopentene-1-carboxylicacid, ethyl ester
• 21622-01-5
• C₈H₁₂O₂
• 140.18
• .

• 3-Pyrrolidineaceticacid, 1-[(1,1-dimethylethoxy)carbonyl]-, (3S)-
• 204688-61-9
• C₁₁H₁₉NO₄
• 229.27
• .

• 3-Pyrrolidineaceticacid, 1-[(1,1-dimethylethoxy)carbonyl]-, (3R)-
• 204688-60-8
• C11H19 N O4
• 229.27
• .

• 3H-1,2,4-Triazole-3-thione,1,2-dihydro-5-(4-pentylphenyl)-
• 261704-48-7
• C13H17 N3 S
• 247.3592
• .

• 3-Pyridinecarboxylicacid, 2-chloro-6-(trifluoromethyl)-
• 280566-45-2
• C₇H₃ClF₃NO₂
• 225.55
• .

• 3H-Pyrazol-3-one,2-(2-chlorophenyl)-1,2-dihydro-5-methyl-
• 20629-90-7
• C10H9 Cl N2 O
• 208.65
• .

• 3H-Indole,2,3,3,5-tetramethyl-
• 25981-82-2
• C12H15 N
• 173.25
• .

• 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
• 22246-18-0
• C₉H₉NO₂
• 163.17
• .

• 3-Pentanone,4,4-dimethyl-1-oxo-1-(trimethylsilyl)-
• 286854-89-5
• C10H20 O2 Si
• 0
• .

• 3-Pentenoic acid,methyl ester, (3E)-
• 20515-19-9
• C₆H₁₀O₂
• 212-453-3
• 114.14
• .

• 3(2H)-Furanone,5-ethyl-4-hydroxy-2-methyl-
• 27538-09-6
• C₇H₁₀O₃
• 248-513-0
• 142.15
• .

• 3-Pyridinesulfonamide
• 2922-45-4
• C₅H₆N₂O₂S
• 0
• .

• 3H-Imidazo[4,5-b]pyridine,5,7-dichloro-
• 24485-01-6
• C₆H₃Cl₂N₃
• 188.01
• .

• 3(2H)-Pyridazinone,4-(4-chlorophenyl)-2-[2-(4-morpholinyl)ethyl]-6-phenyl-
• 23338-46-7
• C22H22 Cl N3 O2
• 395.882
• .

• 3-Azabicyclo[3.1.0]hexane-2-carboxylicacid
• 27762-08-9
• C6H9 N O2
• .

• 3-Pyridinecarboxylicacid, 5-fluoro-, nitrilotri-2,1-ethanediyl ester (9CI)
• 23587-01-1
• C24H21 F3 N4 O6
• 518.4419
• .

• 3-Pyridinol,2-[(dimethylamino)methyl]-
• 2168-13-0
• C₈H₁₂N₂O
• 218-510-9
• 152.19
• .