• Iditol,1,4:3,6-dianhydro-2,5-bis-O-(2,3-epoxypropyl)-, L- (8CI)
• 13374-46-4
• C12H18 O6
• 0
• .

• Isoxazolidine,3-(4-chlorophenyl)-3-(1H-imidazol-1-ylmethyl)-2-methyl-5-(4-methylphenyl)-,trans- (9CI)
• 113614-57-6
• C21H22 Cl N3 O
• 367.8719
• .

• Isoquinoline,1-[2-(4-chlorophenyl)ethyl]-1,2,3,4-tetrahydro-6,7,8-trimethoxy-2-methyl-,hydrobromide (1:1)
• 63937-86-0
• C21H26 Cl N O3 . Br H
• 456.801
• .

• Isoxazole,3,5-diphenyl-
• 2039-49-8
• C15H11 N O
• 0
• .

• Imidazolidine,1,3-dimethyl-2-(1-methylethylidene)-
• 109153-24-4
• C8H16 N2
• 140.226
• .

• Isoquinoline,1,2,3,4-tetrahydro-6,7-dimethoxy-1-(2-phenylethyl)-
• 29903-68-2
• C19H23 N O2
• 297.3914
• .

• Indeno[5,6-d]imidazol-6(1H)-one,5,7-dihydro-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]thio]-5,5,7,7-tetramethyl-
• 101388-03-8
• C23H27 N3 O2 S
• .

• Isonel 678
• 26061-97-2
• C₁₉H₂₇N₃O₁₂
• 0
• .

• Iron,[[N,N',N'',N'''-[(21H,23H-porphine-5,10,15,20-tetrayl-kN21,kN22,kN23,kN24)tetra-2,1-phenylene]tetrakis[2,2-dimethylpropanamidato]](2-)]-,(SP-4-1)-
• 52629-13-7
• C64H64 Fe N8 O4
• 0
• .

• Isooctanamine (9CI)
• 1321-35-3
• C8H19 N
• 215-318-7
• 129.24
• .

• Iron, hexacarbonyl[m-(disulfur-kS,kS':kS,kS')]di-, (Fe-Fe)
• 14243-23-3
• C6Fe2 O6 S2
• 136.124863
• .

• Idrialite (C22H14)
• 12416-83-0
• C22H14
• .

• Imidazo[1,2-a]pyrazin-3(7H)-one,6-(4-methoxyphenyl)-2-methyl-
• 118877-07-9
• C14H13 N3 O2
• 0
• .

• Iridate(3-),tris[ethanedioato(2-)-O,O']-, tripotassium, (OC-6-11)- (9CI)
• 29672-86-4
• C6Ir O12 . 3 K
• 462.3216
• .

• Iron oxide (59Fe2O3)(9CI)
• 11083-28-6
• Fe2O3
• .

• Isooctadecanoylchloride
• 78851-23-7
• C18H35 Cl O
• 278-996-3
• 302.9229
• .

• Imidazo[1,2-a]pyridine-2-carboxylicacid, ethyl ester
• 38922-77-9
• C₁₀ H₁₀N₂O₂
• 190.1986
• .

• Imidazo[1,2-a]pyridine-3-carboxamide,2-methyl-
• 21801-89-8
• C9H9 N3 O
• 175.18726
• .

• Isoquinoline,3-(2-ethenyl-4,5-dimethoxyphenyl)-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-,hydrochloride (1:1)
• 120021-27-4
• C22H27 N O4 . Cl H
• 405.915
• .

• Imidazo[1,2-a]quinazoline,6,7,8,9-tetrahydro-5-methoxy-2-(5-methyl-1,2,4-oxadiazol-3-yl)-
• 106073-01-2
• C14H15 N5 O2
• 285.3012
• .

• Imidazole,2,2'-azobis[4,5-diphenyl- (7CI,8CI)
• 31950-67-1
• C30H22 N6
• 466.5359
• .

• Inosine, 2-fluoro-,hydrazone, 2',3',5'-triacetate (9CI)
• 25806-97-7
• C16H19 F N6 O7
• 426.3565
• .

• Imidazo[1,2-a]pyridinium,2-[[4-[[2-(imino-1-pyrrolidinylmethyl)hydrazinylidene]methyl]phenoxy]methyl]-1-methyl-,bromide, hydrobromide (1:1:1)
• 123509-43-3
• C21H25 N6 O . Br H . Br
• 538.2787
• .

• Imidazolium compounds,2-C10-22-alkyl-1-(2-C10-22 amidoethyl)-4,5-dihydro-3-methyl, Me sulfates
• 100085-46-9
• 309-188-1
• .

• Isothiazole,3,3'-dithiobis[5-phenyl- (8CI,9CI)
• 15139-41-0
• C18H12 N2 S4
• 0
• .

• Iron,[N-[5-(acetylamino)pentyl]-N'-[5-[[4-[[5-[(acetyl-kO)(hydroxy-kO)amino]pentyl]amino]-1-(oxo-kO)-4-oxobutyl](hydroxy-kO)amino]pentyl]-N-(hydroxy-kO)butanediamidato(3-)-kO1]-, (OC-6-64)- (9CI)
• 15349-98-1
• C27H47 Fe N6 O9
• .

• Imidazo[2,1-b]quinazolin-5(1H)-one,3-(4-bromophenyl)-1-(4-methoxyphenyl)-
• 107604-98-8
• C23H16 Br N3 O2
• 446.296
• .

• Insulin (sheep-Areduced) (8CI,9CI)
• 16941-49-4
• C96H149 N25 O33 S4
• .

• Isoquinoline,1-[2-(2-pyridinyl)ethyl]-
• 16994-48-2
• C16H14 N2
• 0
• .

• Iodine oxide (IO)(6CI,7CI,8CI,9CI)
• 14696-98-1
• IO
• 143.9118
• .

• Isoquino[2,1-d][1,4]benzodiazepin-9(8H)-one,13-chloro-8-ethyl-5,6,10,14b-tetrahydro-2,3-dimethoxy-
• 102395-73-3
• C21H23 Cl N2 O3
• 386.8719
• .

• Isoquinoline,1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-(phenylmethyl)-, hydrobromide (1:1)
• 16552-80-0
• C19H23 N O2 . Br H
• 378.3034
• .

• Isoquino[2,1-d][1,4]benzodiazepine,6-[1,1'-biphenyl]-4-yl-2-chloro-7,9,10,14b-tetrahydro-12,13-dimethoxy-
• 62206-01-3
• C31H27 Cl N2 O2
• 0
• .

• Imidazo[2,1-b]thiazole-5-carboxylicacid, 6-chloro-
• 24918-20-5
• C6H3 Cl N2 O2 S
• 0
• .

• Isooctadecanamide,N-[1-(hydroxymethyl)propyl]- (9CI)
• 93964-52-4
• C22H45 N O2
• 300-898-7
• 355.5982
• .

• Isoxazole,5-[7-[4-[4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]phenoxy]heptyl]-3-methyl-,(S)- (9CI)
• 112270-43-6
• C23H32 N2 O3
• 384.5118
• .

• Isoquinoline,1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-[3-(4-nitrophenyl)propyl]-,hydrobromide (1:1)
• 63937-59-7
• C21H26 N2 O4 . Br H
• 451.3541
• .

• Iron, hexacarbonylbis[m-(diphenylphosphino)]di-, (Fe-Fe)
• 15024-71-2
• C30H20 Fe2 O6 P2
• 650.114
• .

• Isoquinoline,1-[2-(4-chlorophenyl)ethyl]-1,2,3,4-tetrahydro-5,6-dimethoxy-2-methyl-,hydrochloride (1:1)
• 63937-80-4
• C20H24 Cl N O2 . Cl H
• 382.324
• .

• Imidazo[2,1-b]thiazole,2,3,5,6-tetrahydro-6-phenyl-
• 5036-02-2
• C₁₁H₁₂N₂S
• 225-729-3, 225-799-5
• 204.29138
• .

• Isoxazolo[4,5-d]pyrimidine-3-carboxamide,7-phenyl-, 6-oxide
• 165611-04-1
• C12H8 N4 O3
• 0
• .

• Isooctanoic acid,magnesium salt (9CI)
• 93859-30-4
• C8H16 O2 . 1/2 Mg
• 299-368-5
• 310.712
• .

• Iodine, isotope of mass130, at.
• 14914-02-4
• I
• 131.0079
• .

• Isochaksine (8CI,9CI)
• 11029-95-1
• C11H19 N3 O2
• .

• Isooctanesulfonamide,heptadecafluoro- (9CI)
• 93894-56-5
• C8H2 F17 N O2 S
• 299-755-9
• 499.1448344
• .

• Insulin (cattle),9A-glycine-19A-L-tryptophan- (9CI)
• 116111-29-6
• C255H380 N66 O73 S6
• 0
• .

• Isoquinoline,5-ethoxy-1,2,3,4-tetrahydro-6-methoxy-2-methyl-, hydrochloride (1:1)
• 63937-94-0
• C13H19 N O2 . Cl H
• 257.7564
• .

• Imidazo[1,5-a]quinoxalin-4(5H)-one,5-(1-methylethyl)-3-(5-methyl-1,2,4-oxadiazol-3-yl)-
• 124423-83-2
• C16H15 N5 O2
• .

• Inzolen (9CI)
• 8072-91-1
• 0
• .

• Iron, (h5-2,4-cyclopentadien-1-yl)[(1,2,3,3a,7a-h)-4,7-dihydro-4,7-dioxo-1H-inden-1-yl]-
• 12131-05-4
• C14H10 Fe O2
• 260.0297
• .