• Isothiazolium, 5-(4-morpholinyl)-4-phenyl-2-(phenylmethyl)-, perchlorate
• 90298-62-7
• C₂₀H₂₁N₂OS·ClO₄
• .

• Isothiazolium,2-(4-bromophenyl)-4-(4-methoxyphenyl)-5-(4-morpholinyl)-, perchlorate
• 90298-64-9
• C₂₀H₂₀BrN₂O₂S·ClO₄
• .

• Isothiazolium, 5-(4-morpholinyl)-2,4-diphenyl-, bromide
• 90298-65-0
• C₁₉H₁₉N₂OS·Br
• .

• Isoxazole, 4,5-dihydro-4-methyl-5-(methylthio)-3-(2,4,6-trimethylphenyl)-,trans-
• 90329-00-3
• C₁₄H₁₉NOS
• .

• Isoxazole, 4,5-dihydro-4-methyl-3-phenyl-5-(phenylthio)-, trans-
• 90329-01-4
• C₁₆H₁₅NOS
• .

• Isoxazole, 4,5-dihydro-4-methyl-5-(phenylthio)-3-(2,4,6-trimethylphenyl)-,trans-
• 90329-02-5
• C₁₉H₂₁NOS
• .

• Isoxazole, 4,5-dihydro-5-methyl-4-(methylthio)-3-phenyl-, trans-
• 90329-03-6
• C₁₁H₁₃NOS
• .

• Isoxazole, 4,5-dihydro-5-methyl-4-(methylthio)-3-(2,4,6-trimethylphenyl)-,trans-
• 90329-04-7
• C₁₄H₁₉NOS
• .

• Isoxazole, 4,5-dihydro-5-methyl-3-phenyl-4-(phenylthio)-, trans-
• 90329-05-8
• C₁₆H₁₅NOS
• .

• Isoxazole, 4,5-dihydro-5-methyl-4-(phenylthio)-3-(2,4,6-trimethylphenyl)-,trans-
• 90329-06-9
• C₁₉H₂₁NOS
• .

• Isoxazole, 4,5-dihydro-4-methyl-5-(methylthio)-3-phenyl-, cis-
• 90329-07-0
• C₁₁H₁₃NOS
• .

• Isoxazole, 4,5-dihydro-4-methyl-5-(methylthio)-3-(2,4,6-trimethylphenyl)-,cis-
• 90329-08-1
• C₁₄H₁₉NOS
• .

• Isoxazole, 4,5-dihydro-4-methyl-3-phenyl-5-(phenylthio)-, cis-
• 90329-09-2
• C₁₆H₁₅NOS
• .

• Isoxazole, 4,5-dihydro-4-methyl-5-(phenylthio)-3-(2,4,6-trimethylphenyl)-,cis-
• 90329-10-5
• C₁₉H₂₁NOS
• .

• Isoxazole, 4-methyl-3-(2,4,6-trimethylphenyl)-
• 90329-11-6
• C₁₃H₁₅NO
• .

• Imidodicarbonimidic diamide, N-phenyl-, reaction products with glycidyl Ph ether
• 90412-04-7
• 291-484-4
• .

• Iridium, isooctyl mercaptoacetate complexes
• 90412-08-1
• 291-488-6
• .

• Iron, ammine benzoate sodium complexes
• 90412-10-5
• 291-490-7
• .

• Iron, (3β,20β)-20-carboxy-11-oxo-30-norolean-12-en-3-yl 2-O-β-d-glucopyranuronosyl-α-d-glucopyranosiduronate complexes
• 90412-11-6
• 291-491-2
• .

• Iron, complexes with diazotized 2-amino-5-nitrobenzenesulfonic acid coupled with diazotized 2-amino-4-nitrophenol and resorcinol
• 90412-13-8
• 291-493-3
• .

• Iron, glycerol sucrose complexes
• 90412-15-0
• 291-495-4
• .

• Iron, 4-hydroxy-2,5-dioxo-4-imidazolidinecarboxylate sodium complexes
• 90412-17-2
• 291-498-0
• .

• Iron, 2-hydroxy-5-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]benzoate sodium complexes
• 90412-18-3
• 291-499-6
• .

• Iron, isooctanoate naphthenate complexes
• 90412-19-4
• 291-501-5
• .

• Iron, bis(carbamodithioato-S,S')-, tetracoco alkyl derivs.
• 90412-22-9
• 291-503-6
• .

• Iron, bis(carbamodithioato-S,S')-, tetrakis(hydrogenated tallow alkyl) derivs.
• 90412-23-0
• 291-504-1
• .

• Isodecanoic acid, lead salt, basic
• 90431-14-4
• 291-536-6
• .

• Isononanamine, phosphonomethylated, partially reduced, ammonium salts
• 90431-18-8
• 291-540-8
• .

• Isononanamine, phosphonomethylated, partially reduced, potassium salts
• 90431-19-9
• 291-541-3
• .

• Isononanoic acid, reaction products with boron oxide (B2O3) and diethanolamine
• 90431-23-5
• 291-546-0
• .

• Isooctadecanoic acid, mono-, di- and triesters with triglycerol
• 90431-25-7
• 291-548-1
• .

• Isoquinoline, 6-bromodecahydro-, hydrobromide
• 90435-93-1
• C₉H₁₆BrN·BrH
• .

• Isoquinoline, 5-hydrazino-
• 90564-61-7
• C₉H₉N₃
• .

• imidazo[1,2-a:5,4-b']dipyridin-3-amine
• 90594-13-1
• C₁₀H₈N₄
• 184.1973
• .

• Imidazolidine, 2-(chloromethyl)-1,3-dihydroxy-4,4,5,5-tetramethyl-
• 906535-81-7
• C₈H₁₇ClN₂O₂
• .

• Imidazo[1,5-a]pyridine, 1,1'-thiobis[3-(2-pyridinyl)-
• 906668-32-4
• C₂₄H₁₆N₆S
• .

• Imidazo[1,5-a]pyridine, 1,1'-thiobis[3-(4-methoxyphenyl)-
• 906668-33-5
• C₂₈H₂₂N₄O₂S
• .

• Imidazo[1,5-a]pyridine, 3-[4-(trifluoromethyl)phenyl]-
• 906668-35-7
• C₁₄H₉F₃N₂
• .

• Imidazo[1,5-a]pyridine, 3-[1,1'-biphenyl]-4-yl-
• 906668-39-1
• C₁₉H₁₄N₂
• .

• Imidazo[1,5-a]pyridine,3,3'-[(9,9-dihexyl-9H-fluorene-2,7-diyl)di-4,1-phenylene]bis-
• 906668-40-4
• C₅₁H₅₀N₄
• .

• Imidazo[1,5-a]pyridine, 1,3-bis(4-methoxyphenyl)-
• 906668-47-1
• C₂₁H₁₈N₂O₂
• .

• Isothiazolidine, 2-(4-nitrophenyl)-, 1,1-dioxide
• 90868-48-7
• C₉H₁₀N₂O₄S
• .

• Isoquinoline, 3-(3,5-difluorophenyl)-
• 909008-55-5
• C₁₅H₉F₂N
• .

• Isoquinoline, 3-(2,4-difluorophenyl)-
• 909009-15-0
• C₁₅H₉F₂N
• .

• Imidazolium compounds, 1-benzyl-4,5-dihydro-3-(hydroxyethyl)-2-nornaphthenyl, chlorides
• 91053-09-7
• 293-272-7
• .

• Imidazolium compounds, 2-C17-35-alkyl-1-(2-C18-36-amidoethyl)-4,5-dihydro-1-methyl, Me sulfates
• 91053-11-1
• 293-274-8
• .

• Imidazolium compounds, 1-C10-12-alkyl-5-chloro-3-[(4-chloro-2-methylphenyl)methyl]-4-methyl, chlorides
• 91053-13-3
• 293-276-9
• .

• Imidazolium compounds, 2-(C15-19 and C15-19-unsatd. alkyl)-1-[2-(C16-20 and C16-20-unsatd. amido)ethyl]-4,5-dihydro-1-methyl, Me sulfates
• 91053-15-5
• 293-279-5
• .

• Imidazolium compounds, 2-(C17 and C17-unsatd. alkyl)-1-[2-(C18 and C18-unsatd. amido)ethyl]-1-ethyl-4,5-dihydro-, Et sulfates
• 91053-16-6
• 293-280-0
• .

• Imidazolium compounds, 1-(2-carboxyethyl)-4,5-dihydro-1-(hydroxyethyl)-2-norcoco alkyl, hydroxides, monosodium salts
• 91053-17-7
• 293-281-6
• .