• Iron(3+),tris(1,10-phenanthroline-kN1,kN10)-,(OC-6-11)-
• 13479-49-7
• .

• Isoquinoline, 3,4-dihydro-6,7-dimethoxy-3,3-dimethyl-1-(phenylmethyl)-, hydrochloride
• 132681-00-6
• C₂₀H₂₄ClNO₂
• 345.86306
• .

• Imitrin 11
• 61802-75-3
• .

• Imitrin 8
• 61802-74-2
• .

• Isorhodoquinone 10
• 20839-95-6
• .

• Ibogamine-18-carboxylic acid,13-[(3R)-4-demethyl-17-methoxy-17- oxovobasan-3-yl]-12-methoxy-,methyl ester
• 61589-94-4
• .

• IS 2612
• 136673-24-0
• .

• Iron, tricarbonyl(nonahydropentaborate)-
• 61403-41-6
• C₈H₁₇BrO₂
• 225.12338
• .

• Interiorin D
• 133360-40-4
• .

• Isolaurepan
• 132882-89-4
• .

• Iridium, ((2-((bis(3-(trifluoromethyl)phenyl)phosphino-kappaP)methyl)-2-methyl-1,3-propanediyl)bis(bis(3-(trifluoromethyl)phenyl)pho sphine-kappaP))carbonylchloro-, (TB-5-12)-
• 207747-19-1
• C₄₈H₃₃ClF₁₈IrOP₃-
• 1288.337561
• .

• Isocalanone
• 207502-74-7
• .

• Iron alloy,base,Fe 94-96,Cr 1.7-2.1,Ni 1.2-1.5,Mn 0.4-0.7,Mo 0.4-0.6,Si 0.2-0.4,C 0.2,V 0-0.1 (20Kh2NMFA)
• 61300-01-4
• .

• Isooctyl phosphate (1:1), 2-ethylhexylamine salt (1:2)
• 61188-13-4
• C₁₆H₃₈NO₄P
• 339.450981
• .

• Isosteganol
• 61176-78-1
• .

• Inositol 1,3,6-triphosphate
• 2068-89-5
• C₁₃H₆I₄O₄
• 733.80222
• .

• Imidodisulfanilide
• 20619-96-9
• .

• Ipurolic acid
• 36138-54-2
• .

• Iron alloy,base,Fe 52-60,Cr 22-25,Ni 17-20,Mn 1-2,Si 0.2-1,C 0.1-0.2 (15Kh23N18L)
• 12717-96-3
• .

• Isobornyl methacrylate, isobutyl methacrylate, methacrylic acid, t-butylaminoethyl methacrylate polymer
• 65859-13-4
• .

• IEM 878
• 65856-78-2
• .

• Iron alloy,base,Fe 95-97,Mn 0.9-1.3,Cu 0.8-1.2,Ni 0.8-1.2,Si 0.4-0.7,Mo 0.2-0.3,C 0.2 (16GDNML)
• 60799-57-7
• .

• Iron alloy,base,Fe 78-82,Cr 17-19,C 0.9-1,Mn 0-0.8,Si 0-0.8,Ni 0-0.6 (PN H18)
• 60746-85-2
• .

• Iron alloy,base,Fe 60-65,Cr 18-20,Ni 12-14,Mo 2.6-3.2,Mn 1-1.5,Nb 0.9-1.2,Si 0.5-0.8,C 0-0.1 (TGL X8CrNiMoNb19-12)
• 60707-66-6
• .

• Insulin (Rana ridibunda-A reduced)
• 218271-51-3
• .

• Indeno[2,1,6,7-klmn:5,4,3-m'n'a']bisthioxanthene- 5-methanamine,N-octadecyl-
• 171740-93-5
• .

• Isoevellerine
• 20547-63-1
• .

• Iron alloy,base,Fe 66-73,Cr 17-19,Ni 9-11,Mn 1-2,Si 0-0.8,Ti 0-0.8,Se 0.2,C 0-0.1 (12Kh18N10TE)
• 60540-08-1
• .

• Isodalbergin
• 605-09-4
• .

• Iron alloy,base,Fe 58-66,Cr 22-26,Ni 11-13,Si 0.5-1.5,Mn 0.3-0.8,C 0.3-0.4 (3Kh24N12SL)
• 60493-60-9
• .

• Isooctadecanoic acid, compd. with 2-(2-aminoethoxy)ethanol (1:1)
• 216583-91-4
• .

• Isocyanic acid, polymethylenepolyphenylene ester, polymer with 2,2,4-trimethyl-1,3-pentanediol
• 168677-91-6
• .

• Iron yttrium oxide (FeYO3)
• 12022-73-0
• .

• Iodonal A
• 56833-12-6
• .

• imino-(1-phenylethenylimino)azanium
• 16717-64-9
• C₈H₈N₃+
• 145.16128
• .

• Isonothoapiol
• 204581-90-8
• .

• Isoptaquiloside
• 188816-33-3
• .

• Isocentdarone
• 60290-52-0
• .

• Iron alloy,base,Fe 91-95,Cr 4-6,Mn 0.3-0.7,Mo 0.4-0.6,Ni 0-0.5,Si 0-0.5,C 0.2-0.3 (25Kh5MA)
• 60224-79-5
• .

• Isobatzelline A
• 133401-01-1
• .

• Isodelectine
• 133034-09-0
• .

• Indolactam I
• 132738-83-1
• .

• Iryantherin H
• 163959-59-9
• .

• Ibogamine-18-carboxylic acid,14-[(3R)-16-(hydroxymethyl)-17- methoxy-17-oxovobasan-3-yl]-13-methoxy- 20-oxo-,methyl ester
• 213748-30-2
• .

• Ibogamine-18-carboxylic acid,12-[(3R)-16-(hydroxymethyl)-17- methoxy-17-oxovobasan-3-yl]-13-methoxy- 20-oxo-,methyl ester
• 213748-29-9
• .

• Ibogamine-18-carboxylic acid,20-hydroxy-14-[(3R)-16-(hydroxymethyl)- 17-methoxy-17-oxovobasan-3-yl]- 13-methoxy-,methyl ester,(20S)-
• 213748-28-8
• .

• IEM 1213
• 159440-53-6
• .

• IChKh2N4
• 58614-49-6
• .

• Iron alloy,base,Fe 78-81,W 6.8-7.8,Cr 4.5-5.3,Mo 4.7-5.2,V 2-2.4,C 0.8-1,Mn 0-0.4,Si 0-0.4 (R7M4F2)
• 57973-60-1
• .

• Insulin, sar(9A)-
• 57363-47-0
• C₁₂H₂₇NO₅Si
• 293.43198
• .