• 3-Isoquinolinecarboxylicacid, 1,2,3,4-tetrahydro-7-hydroxy-, (3R)-
• 152286-30-1
• C₁₀H₁₁NO₃
• 193.20
• .

• 3-Isoxazolecarboxylicacid, 5-(tributylstannyl)-, ethyl ester
• 126085-91-4
• C₁₈H₃₃NO₃Sn
• 430.1695
• .

• 3-Piperidinecarboxamide,1-(2-benzothiazolyl)-N-tricyclo[3.3.1.13,7]dec-1-yl-
• 606106-92-7
• C23H29 N3 O S
• 395.56
• .

• 3-Pyrrolidinamine,4-methyl-, (3S-trans)- (9CI)
• 144238-35-7
• C₅H₁₂N₂
• 100.16
• .

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

• 3-Piperidinecarboxamide,N-(1-methylethyl)-1-(2-pyrimidinyl)-
• 605624-20-2
• C13H20 N4 O
• 0
• .

• 3-Isoquinolinecarboxamide,1-(2-chlorophenyl)-N-(1-methylpropyl)-, (S)- (9CI)
• 157809-86-4
• C20H19 Cl N2 O
• 338.83
• .

• 3-Pyridinecarboxylicacid, 6-[(aminothioxomethyl)amino]-
• 639858-73-4
• C7H7 N3 O2 S
• 197.22
• .

• 3,4-Pyridinediol,3,4-diacetate
• 65985-96-8
• C9H9 N O4
• 195.17
• .

• 3-Pyridinecarbonitrile,6-(4-bromophenyl)-1,2-dihydro-2-oxo-4-(trifluoromethyl)-
• 328012-22-2
• C13H6 Br F3 N2 O
• 343.1
• .

• 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-Pyridinecarboxamide,2,6-dichloro-4-(trifluoromethyl)-
• 158063-67-3
• C₇H₃Cl₂F₃N₂O
• 259.01
• .

• 3(2H)-Isoxazolone,5-(3-piperidinyl)-
• 153745-69-8
• C8H12 N2 O2
• 0
• .

• 3,5,9-Trioxa-4-phosphaheptacosa-18,21,24-trien-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxohexadecyl)oxy]-, inner salt, 4-oxide,(18Z,21Z,24Z)-
• 40811-94-7
• C42H78 N O8 P
• 232-307-2
• 758.06
• .

• 3-Buten-2-one,1-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-4-[4-(dimethylamino)phenyl]-
• 75513-45-0
• C23H26 N2 O
• 346.47
• .

• 3-Isoxazolecarboxylicacid, 5-(1-methylethyl)-, ethyl ester
• 91240-30-1
• C9H13 N O3
• 183.20
• .

• 3-Pyridinecarbonitrile,1,2-dihydro-6-(4-methoxyphenyl)-2-oxo-4-(trifluoromethyl)-
• 147381-61-1
• C14H9 F3 N2 O2
• 294.23
• .

• 3-Pyridinemethanol, a-(chloromethyl)-, (aR)-
• 173901-03-6
• C₇H₈ClNO
• 157.60
• .

• 3-Octen-2-one, (3E)-
• 18402-82-9
• C₈H₁₄O
• 216-793-3
• 126.2
• .

• 3-Pyridinesulfonamide,1-ethoxy-1,2-dihydro-2-oxo-
• 182556-15-6
• C7H10 N2 O4 S
• 218.23
• .

• 3H-Imidazo[2,1-i]purine,3-(2,3-O-phosphinico-b-D-ribofuranosyl)-, monosodium salt (9CI)
• 103213-51-0
• C12H12 N5 O6 P . Na
• 376.2171
• .

• 3-Thiophenecarboxylicacid, 4-phenyl-, methyl ester
• 38695-71-5
• C₁₂H₁₀O₂S
• 218.27
• .

• 3-Isoxazolecarboxylicacid, 5-(1-methylethyl)-
• 89776-74-9
• C₇H₉NO₃
• 155.15
• .

• 3-Pyridinemethanol,6-methoxy-2-methyl-
• 32383-10-1
• C₉H₁₀N₂O
• 162.19
• .

• 3H-Imidazo[2,1-i]purine,7,8-dihydro-
• 773787-37-4
• C7H7 N5
• 161.16
• .

• 3-Isoxazolecarbonylchloride, 5-(1-methylethyl)-
• 53064-56-5
• C7H8 Cl N O2
• 173.60
• .

• 3-Piperidinone,hydrochloride (1:1)
• 61644-00-6
• C5H9 N O . Cl H
• 135.59
• .

• 3,4,5-Piperidinetriol,2-(hydroxymethyl)-, hydrochloride (1:1), (2R,3R,4R,5R)-
• 73465-43-7
• C6H13 N O4 . Cl H
• 199.63
• .

• 3-Pyridinemethanol,5-hydroxy-2-methyl-
• 755697-75-7
• C7H9 N O2
• 139.153
• .

• 3,5,9-Trioxa-4-phosphaheptacos-18-en-1-aminium,7-(acetyloxy)-4-hydroxy-N,N,N-trimethyl-, inner salt, 4-oxide, [R-(Z)]- (9CI)
• 85966-90-1
• C28H56 N O7 P
• 549.72
• .

• 3-Pyridinebutanamine, a-methyl-, (S)- (9CI)
• 111954-73-5
• C₁₀H₁₆N₂
• 164.2474
• .

• 3-Pyridinebutanamine, a-methyl-, (R)- (9CI)
• 111954-72-4
• C₁₀H₁₆N₂
• 164.2474
• .

• 3-Pyridinecarbonitrile,1,2-dihydro-6-(4-methylphenyl)-2-oxo-4-(trifluoromethyl)-
• 147381-60-0
• C₁₃H₆ClF₃N₂O
• 298.65
• .

• 3-Pyridinemethanamine, a,a-dimethyl-
• 99980-40-2
• C8H12 N2
• 136.19428
• .

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

• 3H-1,2-Dithiole-3-thione,5-(4-bromophenyl)-
• 14659-11-1
• C₉H₅BrS₃
• 0
• .

• 3-Piperidinone,1-ethyl-
• 43152-93-8
• C₇H₁₃NO
• 255-333-6
• 127.18
• .

• 3-Pyridinamine,6-bromo-5-methyl-
• 38186-83-3
• C₆H₇BrN₂
• 187.04
• .

• 3,5-Dioxa-9-thia-4-phosphapentacosan-1-aminium,4-hydroxy-N,N,N-trimethyl-7-[(1-oxohexadecyl)amino]-, inner salt, 4-oxide,(7S)-
• 116457-99-9
• C40H83 N2 O5 P S
• 789.27
• .

• 3-Pyridinecarboxaldehyde,6-fluoro-
• 677728-92-6
• C₆H₄FNO
• 125.1
• .

• 3-Pyridinemethanol,6-bromo-a-phenyl-
• 181647-45-0
• C₁₂H₁₀BrNO
• 264.1179
• .

• 3-Pyridinecarboxaldehyde,5-methyl-
• 100910-66-5
• C7H7 N O
• 121.14
• .

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

• 3-Pyridinecarbonitrile,4-(trifluoromethyl)-
• 13600-43-6
• C₇H₃F₃N₂
• 172.11
• .

• 3-Pyridinepropanoicacid, a-amino-, (aR)-
• 70702-47-5
• C₈H₁₀N₂O₂
• 166.18
• .

• 3-Pyrrolidinecarboxylicacid, (3R)-
• 72580-54-2
• C5H9 N O2
• 115.13
• .

• 3-Piperidinol,1-(2-pyrimidinyl)-
• 419556-92-6
• C9H13 N3 O
• 179.22
• .

• 3-Pyridinepropanoicacid, a-amino-, dihydrochloride, (aS)- (9CI)
• 93960-20-4
• C8H10 N2 O2 . 2 Cl H
• 202.64
• .

• 3-Piperidinol,1-(3-pyridinylmethyl)-
• 130054-54-5
• C11H16 N2 O
• 192.26
• .

• 3-Piperidinemethanol,1-(3-pyridinylmethyl)-
• 331978-27-9
• C₁₂H₁₈N₂O
• 206.29
• .