• Iron, compd. with scandium (2:1)
• 12023-34-6
• Fe₂Sc
• .

• Iron, compd. with samarium (2:1)
• 12023-36-8
• Fe₂Sm
• .

• Iron, compd. with tantalum (2:1)
• 12023-37-9
• Fe₂Ta
• .

• Iron, compd. with terbium (2:1)
• 12023-38-0
• Fe₂Tb
• .

• iron, compound with titanium (2:1)
• 12023-40-4
• Fe₂Ti
• 234-680-7
• 159.557
• .

• Iron, compd. with thulium (2:1)
• 12023-41-5
• Fe₂Tm
• .

• Iron, compd. with uranium (2:1)
• 12023-42-6
• Fe₂U
• .

• Iron, compd. with tungsten (2:1)
• 12023-43-7
• Fe₂W
• .

• Iron, compd. with yttrium (2:1)
• 12023-44-8
• Fe₂Y
• .

• iron, compound with zirconium (2:1)
• 12023-45-9
• Fe₂Zr
• 234-681-2
• 202.914
• .

• Iron, compd. with molybdenum (3:2)
• 12023-50-6
• Fe₃Mo₂
• .

• Iron, compd. with tin (3:1)
• 12023-56-2
• Fe₃Sn
• .

• Iron, compd. with zirconium (3:1)
• 12023-58-4
• Fe₃Zr
• .

• Iron, compd. with samarium (5:1)
• 12023-79-9
• Fe₅Sm
• .

• Iron, compd. with tungsten (7:6)
• 12023-83-5
• Fe₇W₆
• .

• Indium, compd. with nickel (3:2)
• 12030-30-7
• In₃Ni₂
• .

• Indium, compd. with uranium (3:1)
• 12030-34-1
• In₃U
• .

• Iridium, compd. with lithium (1:1)
• 12030-41-0
• IrLi
• .

• Iridium, compd. with molybdenum (1:1)
• 12030-44-3
• IrMo
• .

• Iridium, compd. with molybdenum (1:3)
• 12030-45-4
• IrMo₃
• .

• Iridium, compd. with niobium (1:3)
• 12030-47-6
• IrNb₃
• .

• Iridium, compd. with lutetium (2:1)
• 12030-64-7
• Ir₂Lu
• .

• Iridium, compd. with niobium (3:1)
• 12030-73-8
• Ir₃Nb
• .

• Indium, compd. with strontium (1:1)
• 12055-96-8
• InSr
• .

• Indium, compd. with strontium (2:1)
• 12056-08-5
• In₂Sr
• .

• Indium, compd. with samarium (3:1)
• 12056-12-1
• In₃Sm
• .

• Indium, compd. with thorium (3:1)
• 12056-14-3
• In₃Th
• .

• Indium, compd. with ytterbium (3:1)
• 12056-15-4
• In₃Yb
• .

• Iridium, compd. with titanium (1:1)
• 12056-23-4
• IrTi
• .

• Iridium, compd. with titanium (1:3)
• 12056-24-5
• IrTi₃
• .

• Iridium, compd. with titanium (3:1)
• 12056-28-9
• Ir₃Ti
• .

• Iron, compd. with nickel (1:1)
• 12062-87-2
• FeNi
• .

• Iron, compd. with rhodium (1:1)
• 12062-95-2
• FeRh
• .

• Iron, compd. with thorium (3:7)
• 12063-42-2
• Fe₃Th₇
• .

• Iron, compd. with vanadium (3:1)
• 12063-43-3
• Fe₃V
• .

• Iron, compd. with tungsten (3:1)
• 12063-44-4
• Fe₃W
• .

• Iron, compd. with tin (5:3)
• 12063-57-9
• Fe₅Sn₃
• .

• Iron, compd. with neodymium (7:1)
• 12063-64-8
• Fe₇Nd
• .

• Iron, compd. with samarium (7:1)
• 12063-68-2
• Fe₇Sm
• .

• Indium, chlorobis(2,2-dimethylpropyl)-
• 120666-40-2
• C₁₀H₂₂ClIn
• .

• Isoxazole,5-(1,3-benzodioxol-5-ylmethyl)-4,5-dihydro-3-(4-methoxyphenyl)-
• 120802-94-0
• C₁₈H₁₇NO₄
• .

• Imidazo[1,5-b]isoxazol-5(6H)-yloxy,2-(ethoxycarbonyl)tetrahydro-4,4,6,6-tetramethyl-, cis-
• 120834-40-4
• C₁₂H₂₁N₂O₄
• .

• Imidazo[1,5-b]isoxazol-5(6H)-yloxy,2-cyanotetrahydro-4,4,6,6-tetramethyl-, cis-
• 120834-42-6
• C₁₀H₁₆N₃O₂
• .

• Imidazo[1,5-b]isoxazole-2-carbonitrile,hexahydro-4,4,5,6,6-pentamethyl-, cis-
• 120834-46-0
• C₁₁H₁₉N₃O
• .

• Isoquinoline, 1,2,3,4-tetrahydro-2-(4-piperidinylmethyl)-, dihydrochloride
• 120847-08-7
• C₁₅H₂₂N₂·2ClH
• .

• Isoquinoline, 1,2,3,4-tetrahydro-2-(4-piperidinylmethyl)-
• 120848-56-8
• C₁₅H₂₂N₂
• .

• Indium, compd. with palladium
• 120862-80-8
• In.Pd
• .

• Indium, compd. with lanthanum (1:1)
• 12136-30-0
• InLa
• .

• Indium, compd. with praseodymium (1:1)
• 12136-32-2
• InPr
• .

• Indium, compd. with praseodymium (1:3)
• 12136-33-3
• InPr₃
• .