• 9,13-dimethyltetrahydro-1H-8,4,4-hex[1]ene[1,2,6]triylbenzo[1,2-c:4,5-c']difuran-1,3,5,7(3aH)-tetrone
• 32251-38-0
• C₁₈H₁₈O₆
• 330.3319
• .

• 9-(alpha-D-arabinofuranosyl)-9H-purin-6-amine
• 3228-71-5
• C₁₀H₁₃N₅O₄
• 267.2413
• .

• 9-Heptadecanamine
• 3241-20-1
• C₁₇H₃₇N
• .

• 9H-Xanthene, 9-phenyl-
• 3246-80-8
• C₁₉H₁₄O
• .

• 9H-fluorene-9-carboxylic acid, 9-ethyl-, methyl ester
• 32501-33-0
• C₁₇H₁₆O₂
• 252.3077
• .

• 9,10-Anthracenedione, 4-amino-2-bromo-7-chloro-1-hydroxy-
• 3251-73-8
• C₁₄H₇BrClNO₃
• .

• 9-(6-deoxyhexofuranosyl)-9H-purin-6-amine
• 29847-43-6
• C₁₁H₁₅N₅O₄
• 281.2679
• .

• 9,11-Octadecadienoic acid, 13-hydroperoxy-, methyl ester, (E,E)-
• 32671-93-5
• C₁₉H₃₄O₄
• .

• 9,10-Anthracenedione, 2-(diethylamino)-
• 3274-24-6
• C₁₈H₁₇NO₂
• .

• 9H-Thioxanthene-2-sulfonamide, N,N-dimethyl-9-oxo-
• 3285-53-8
• C₁₅H₁₃NO₃S₂
• .

• 9-Acridinamine, N,N-dimethyl-
• 3295-59-8
• C₁₅H₁₄N₂
• .

• 9,9'-Biacridine
• 3295-68-9
• C₂₆H₁₆N₂
• .

• 9,9'-Biacridine, 9,9',10,10'-tetrahydro-10,10'-dimethyl-
• 3295-69-0
• C₂₈H₂₄N₂
• .

• 9-(propan-2-yl)-9H-fluorene
• 3299-99-8
• C₁₆H₁₆
• 208.2982
• .

• 9,10-dimethylidene-9,10-dihydroanthracene
• 3302-51-0
• C₁₆H₁₂
• 204.2665
• .

• 9-[2,3-O-(2-{[(benzyloxy)carbonyl]amino}-1-ethoxyethylidene)pentofuranosyl]-9H-purin-6-amine
• 3309-58-8
• C₂₂H₂₆N₆O₇
• 486.4778
• .

• 9,10-Anthracenedione, 1,8-dihydroxy-4,5-dinitro-2-(phenylthio)-
• 3321-48-0
• C₂₀H₁₀N₂O₈S
• .

• 9H-Carbazole, 9-(1-propenyl)-
• 3324-18-3
• C₁₅H₁₃N
• .

• 9-(dimethylamino)-2-oxo-2H-benzo[a]phenoxazin-12-ium chloride
• 3324-99-0
• C₁₈H₁₅ClN₂O₂
• 326.7769
• .

• 9H-Carbazole, 2,4-dimethoxy-6-methyl-
• 33330-74-4
• C₁₅H₁₅NO₂
• .

• 9-phenyl-4aH-thioxanthene
• 3337-97-1
• C₁₉H₁₄S
• 274.3795
• .

• 9H-Xanthene-2-carboxylic acid, 7-chloro-9-oxo-
• 33440-46-9
• C₁₄H₇ClO₄
• .

• 9H-Xanthene-2-carboxylic acid, 6-chloro-9-oxo-
• 33440-47-0
• C₁₄H₇ClO₄
• .

• 9,10-Anthracenedione, 4-amino-2-bromo-6-chloro-1-hydroxy-
• 3375-03-9
• C₁₄H₇BrClNO₃
• .

• 9-(2-carboxylatophenyl)-3,6-bis(diethylamino)xanthylium
• 3375-25-5
• C₂₈H₃₀N₂O₃
• 222-163-9
• 442.5494
• .

• 9-hydroxyoctadecanoic acid
• 25498-28-6
• C₁₈H₃₆O₃
• 300.4766
• .

• 9-hexofuranosyl-3,9-dihydro-6H-purine-6-thione
• 3391-66-0
• C₁₁H₁₄N₄O₅S
• 314.3177
• .

• 9H-Fluorene-9-carboxylic acid, 2,9-dichloro-, methyl ester
• 33942-29-9
• C₁₅H₁₀Cl₂O₂
• .

• 9-[(3aR,4R,6S,6aS)-6-(azidomethyl)-6-fluoro-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl]-9H-purin-6-amine (non-preferred name)
• 33962-34-4
• C₁₃H₁₅FN₈O₃
• 350.3084
• .

• 9H-Fluoren-2-amine, 1,3-dibromo-
• 3405-09-2
• C₁₃H₉Br₂N
• .

• 9-hydrazinylacridine
• 27654-05-3
• C₁₃H₁₁N₃
• 209.2465
• .

• 9-methyl-1a,10,11,11c-tetrahydrocyclopenta[7,8]tetrapheno[5,6-b]oxirene
• 110455-90-8
• C₂₁H₁₆O
• 284.3511
• .

• 9H-Fluorene, 2,7-diphenyl-
• 3419-46-3
• C₂₅H₁₈
• .

• 9-methyl-3,9-diazabicyclo[3.3.1]nonane dihydrochloride
• 3431-07-0
• C₈H₁₈Cl₂N₂
• 213.1479
• .

• 9-methyl-3-[(E)-phenyldiazenyl]-3,9-diazabicyclo[3.3.1]nonane
• 3431-16-1
• C₁₄H₂₀N₄
• 244.3354
• .

• 9,10-dioxo-1,4,4a,9,9a,10-hexahydroanthracene-1,5-diyl diacetate
• 3451-19-2
• C₁₈H₁₆O₆
• 328.316
• .

• 9H-Carbazole, 3-[(1E)-2-(2-furanyl)ethenyl]-9-hexyl-
• 355408-02-5
• C₂₄H₂₅NO
• .

• 9-Hexadecen-1-ol, acetate
• 1577-38-4
• C₁₈H₃₄O₂
• .

• 9-Octadecen-1-ol, acetate
• 1577-40-8
• C₂₀H₃₈O₂
• .

• 9-Hexadecen-1-ol
• 1577-49-7
• C₁₆H₃₂O
• .

• 9H-Carbazole, 3,6-diethenyl-9-ethyl-
• 1592-64-9
• C₁₈H₁₇N
• .

• 9,10-Anthracenedione, 1,5-bis[(4-hydroxyphenyl)amino]-
• 15940-00-8
• C₂₆H₁₈N₂O₄
• .

• 9H-Thioxanthene-9-carboxylic acid, hydrazide
• 1604-09-7
• C₁₄H₁₂N₂OS
• .

• 9-Hexadecenoic acid, 16-hydroxy-, (9Z)-
• 1619-68-7
• C₁₆H₃₀O₃
• .

• 9,10-dipropylanthracene
• 1624-33-5
• C₂₀H₂₂
• 262.3887
• .

• 9,10-Anthracenedione, 2-(acetyloxy)-
• 1629-57-8
• C₁₆H₁₀O₄
• .

• 9,10-Anthracenedione, 1-amino-4-hydroxy-2-(phenylmethoxy)-
• 16410-10-9
• C₂₁H₁₅NO₄
• .

• 9-bromopyrido[1,2-b]isoquinolinium
• 1695-38-1
• C₁₃H₉BrN
• 259.1207
• .

• 9-iodopyrido[1,2-b]isoquinolinium
• 1695-41-6
• C₁₃H₉IN
• 306.1212
• .

• 9H-Fluoren-9-one, 3-methyl-
• 1705-89-1
• C₁₄H₁₀O
• 194.2286
• .