• Iron(1+), dicarbonyl-
• 35038-15-4
• C₂FeO₂
• .

• Isoquinolinium, 1-[[(aminothioxomethyl)hydrazono]methyl]-2-methyl-,iodide
• 64170-19-0
• C₁₂H₁₃N₄S·I
• .

• Isoquinoline, 2-[3-(4-chlorophenoxy)butyl]-1,2,3,4-tetrahydro-
• 105580-71-0
• C₁₉H₂₂ClNO
• .

• Isoxazole,3-[[[5-chloro-1-(1-methyl-2-propynyl)-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl]sulfonyl]-4,5-dihydro-5,5-dimethyl-
• 447400-12-6
• C₁₄H₁₅ClF₃N₃O₃S
• .

• Isoxazole,3-[[[5-fluoro-1-phenyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl]sulfonyl]-4,5-dihydro-5,5-dimethyl-
• 447400-59-1
• C₁₆H₁₅F₄N₃O₃S
• .

• Imidazolidine, 2-(4,5-dimethyl-2-furanyl)-1,3-dimethyl-
• 139517-39-8
• C₁₁H₁₈N₂O
• .

• Iodonium, phenyl-, 4,4-dimethyl-2,6-dioxocyclohexylide
• 35024-12-5
• C₁₄H₁₅IO₂
• .

• Isoxazole, 3-methyl-5-(5-methyl-2-phenyl-1H-imidazol-4-yl)-
• 61531-37-1
• C₁₄H₁₃N₃O
• .

• Imidazo[1,2-d][1,2,4]triazine,8-[(4-chlorophenyl)methoxy]-5-[[(4-chlorophenyl)methyl]sulfinyl]-
• 179316-68-8
• C₁₉H₁₄Cl₂N₄O₂S
• .

• Isoquinoline,1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-(phenylmethyl)-, (R)-
• 14546-78-2
• C₁₉H₂₃NO₂
• .

• Imidodiphosphoric acid, ethyl-
• 140456-00-4
• C₂H₉NO₆P₂
• .

• Isoquinoline, 3,4-bis(4-methoxyphenyl)-
• 320371-82-2
• C₂₃H₁₉NO₂
• .

• Imidazolidine, 1-(cyclohexylmethyl)-2-(nitromethylene)-
• 61532-87-4
• C₁₁H₁₉N₃O₂
• .

• Imidazolidine, 1-(2-methylpropyl)-2-(nitromethylene)-
• 61532-74-9
• C₈H₁₅N₃O₂
• .

• Isobenzofuransulfonyl azide, 1,3-dihydro-1,3-dioxo-
• 61863-51-2
• C₈H₃N₃O₅S
• .

• Imidodicarbonic diamide, N-(3,5-dichlorophenyl)-N'-(1-methylethyl)-
• 63637-88-7
• C₁₁H₁₃Cl₂N₃O₂
• .

• Imidazo[1,2-a]pyrimidinium, 1,1'-azobis-, diperchlorate
• 62786-33-8
• C₁₂H₁₀N₈·2ClO₄
• .

• Imidazo[1,2-a]pyrimidinium, 1,1'-azobis-, dibromide
• 62786-31-6
• C₁₂H₁₀N₈·2Br
• .

• Imidazo[1,2-b]pyridazin-6(5H)-one, 2-(1-methylethyl)-, potassium salt
• 64179-50-6
• C₉H₁₁N₃O·K
• .

• Imidazo[1,2-b]pyridazin-6(5H)-one, 2-methyl-
• 64179-55-1
• C₇H₇N₃O
• .

• Indium zirconium oxide
• 150341-71-2
• In.O.Zr
• .

• Isoquinoline,1-(6,9-dimethoxy-5-oxido-5-phenyl-5H-benzo[b]phosphindol-3-yl)-
• 140458-73-7
• C₂₉H₂₂NO₃P
• .

• Imidazo[1,2-a]pyrimidin-2-ol, 3-(4-methylphenyl)-
• 102862-28-2
• C₁₃H₁₁N₃O
• .

• Iodohippurate Sodium, I-123
• 56254-07-0
• C₉H₇¹²³INNaO₃
• 323.1465
• .

• Imidazo[1,2-a]pyrimidinium, 1,1'-azobis[2-phenyl-, dibromide
• 62786-34-9
• C₂₄H₁₈N₈·2Br
• .

• Imidazo[1,2-a]pyrazin-3(7H)-one
• 19943-93-2
• C₆H₅N₃O
• .

• Imidazo[1,2-b]isoxazol-6-amine, 3-phenyl-7-(phenylazo)-
• 105592-89-0
• C₁₇H₁₃N₅O
• .

• Imidazo[1,2-a]pyridin-2-ol, 7-methyl-3-(4-methylphenyl)-
• 102862-25-9
• C₁₅H₁₄N₂O
• .

• Imidazo[1,2-a]pyrimidinium, 1-amino-2-phenyl-, perchlorate
• 62786-25-8
• C₁₂H₁₁N₄·ClO₄
• .

• Imidazo[1,2-c]quinazoline-3-carboxylic acid,2,3,5,6-tetrahydro-2-oxo-5-thioxo-, ethyl ester
• 631916-65-9
• C₁₃H₁₁N₃O₃S
• .

• Imidazo[1,2-b]pyridazine, 6-chloro-2-(1-methylethyl)-
• 64179-52-8
• C₉H₁₀ClN₃
• .

• Imidazo[1,2-b]pyridazin-6(5H)-one, 2-(1-methylethyl)-
• 64179-49-3
• C₉H₁₁N₃O
• .

• Isoquinoline, 3-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-
• 18212-06-1
• C₂₀H₂₁NO₄
• .

• Isoxazole, 4-bromo-3-methyl-5-phenyl-
• 31301-50-5
• C₁₀H₈BrNO
• .

• Iridium, carbonyliodobis(triphenylphosphine)-
• 14970-07-1
• C₃₇H₃₀IIrOP₂
• .

• Imidazo[1,2-a]pyridine, 5-(methylthio)-
• 139022-24-5
• C₈H₈N₂S
• .

• Imidazolidine, 2-(bromonitromethylene)-1-methyl-
• 56610-59-4
• C₅H₈BrN₃O₂
• .

• Imidazolidine, 2-(nitromethylene)-1-(2-propynyl)-
• 56611-81-5
• C₇H₉N₃O₂
• .

• Imidazolidine, 2-(nitromethylene)-1-(2-propenyl)-
• 56611-82-6
• C₇H₁₁N₃O₂
• .

• Imidazolidine, 2-(chloronitromethylene)-1-methyl-
• 56611-85-9
• C₅H₈ClN₃O₂
• .

• Imidazolidine, 1,4-dimethyl-2-(nitromethylene)-
• 56611-87-1
• C₆H₁₁N₃O₂
• .

• Imidazolidine, 1-(2-chloro-2-propenyl)-2-(nitromethylene)-
• 56611-93-9
• C₇H₁₀ClN₃O₂
• .

• Imidazolidine, 1,5-dimethyl-2-(nitromethylene)-
• 56611-88-2
• C₆H₁₁N₃O₂
• .

• Imidazolidine, 1-methyl-2-(nitromethylene)-
• 56611-79-1
• C₅H₉N₃O₂
• .

• Imidazolidine, 1-ethyl-2-(nitromethylene)-
• 56611-86-0
• C₆H₁₁N₃O₂
• .

• Isoxazole,4,5-dihydro-5,5-dimethyl-3-[[[1-phenyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl]sulfonyl]-
• 447400-56-8
• C₁₆H₁₆F₃N₃O₃S
• .

• Isoxazole,3-[[[4-(difluoromethoxy)-3-methyl-1-phenyl-1H-pyrazol-5-yl]methyl]sulfonyl]-4,5-dihydro-5,5-dimethyl-
• 447400-99-9
• C₁₇H₁₉F₂N₃O₄S
• .

• Iodonium, phenyl(2-phenylethenyl)-, tetrafluoroborate(1-)
• 33791-94-5
• C₁₄H₁₂I·BF₄
• .

• Imidazo[1,2-a]pyridine, 2-(5-nitro-2-furanyl)-3-(1-piperidinylmethyl)-
• 34654-66-5
• C₁₇H₁₈N₄O₃
• .

• Imidodiphosphoric acid, triethyl ester
• 61909-21-5
• C₆H₁₇NO₆P₂
• .