• Imidazo[1,2-c]pyrimidine-3-carboxaldehyde,5,6-dihydro-2-methyl-5-oxo-
• 89021-23-8
• C₈H₇N₃O₂
• .

• Imidazo[1,2-c]pyrimidine-2-carboxaldehyde,5,6-dihydro-3-methyl-5-oxo-
• 89021-24-9
• C₈H₇N₃O₂
• .

• Isoquinoline, 1-ethyl-3,4-dihydro-6,7-dimethoxy-, methanesulfonate
• 89042-61-5
• C₁₃H₁₇NO₂·CH₄O₃S
• .

• Isoquinolinium,1-[2-(2,5-dioxo-1-pyrrolidinyl)ethyl]-3,4-dihydro-6,7-dimethoxy-2-methyl-, bromide
• 89042-64-8
• C₁₈H₂₃N₂O₄·Br
• .

• Isoquinoline, 3,4-dihydro-6,7-dimethoxy-1-(3-pyridinyl)-,monomethanesulfonate
• 89042-70-6
• C₁₆H₁₆N₂O₂·CH₄O₃S
• .

• Indeno[2,1-b]pyrrole-3-carbonitrile,6-chloro-8-(2-chlorophenyl)-2-ethyl-1,8-dihydro-8-hydroxy-
• 89052-88-0
• C₂₀H₁₄Cl₂N₂O
• .

• Isoquinoline, 3,4-dihydro-6,7-dimethoxy-1-(thienyl)-
• 89070-56-4
• C₁₅H₁₅NO₂S
• .

• Isoquinoline, 7,8-dichloro-1,2,3,4-tetrahydro-2-hydroxy-
• 89076-30-2
• C₉H₉Cl₂NO
• .

• Isoquinoline, 7,8-dichloro-3,4-dihydro-, 2-oxide
• 89076-31-3
• C₉H₇Cl₂NO
• .

• Iron, compd. with silver (1:1)
• 89088-08-4
• AgFe
• .

• Isoquinoline,3-(1,3-benzodioxol-5-yl)-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-
• 87922-32-5
• C₁₉H₂₁NO₄
• .

• Isoquinoline, 1,3-dimethoxy-
• 87954-17-4
• C₁₁H₁₁NO₂
• .

• Isoxazole, 4-azido-5-(1,1-dimethylethyl)-
• 87988-96-3
• C₇H₁₀N₄O
• .

• Isoxazolium, 4-azido-2-(1,1-dimethylethyl)-5-methyl-, perchlorate
• 87988-98-5
• C₈H₁₃N₄O·ClO₄
• .

• Isoxazolium, 4-azido-2,5-bis(1,1-dimethylethyl)-, perchlorate
• 87989-00-2
• C₁₁H₁₉N₄O·ClO₄
• .

• Isoquinolinium, 3,4-dihydro-2-(2-methoxyphenyl)-, bromide
• 87992-85-6
• C₁₆H₁₆NO·Br
• .

• Isoquinolinium, 2-(2-chlorophenyl)-3,4-dihydro-, bromide
• 87992-86-7
• C₁₅H₁₃ClN·Br
• .

• Isoquinolinium, 2-(3-chlorophenyl)-3,4-dihydro-, bromide
• 87992-87-8
• C₁₅H₁₃ClN·Br
• .

• Isoquinolinium, 3,4-dihydro-2-(3-nitrophenyl)-, bromide
• 87992-88-9
• C₁₅H₁₃N₂O₂·Br
• .

• Isoquinoline,1,2,3,4-tetrahydro-2-(2-methoxyphenyl)-1-(phenylmethylene)-
• 87993-05-3
• C₂₃H₂₁NO
• .

• Isoquinoline,1,2,3,4-tetrahydro-2-(2-methoxyphenyl)-1-[(4-methoxyphenyl)methylene]-
• 87993-06-4
• C₂₄H₂₃NO₂
• .

• Isoquinoline,1,2,3,4-tetrahydro-2-(2-methoxyphenyl)-1-[(4-methylphenyl)methylene]-
• 87993-07-5
• C₂₄H₂₃NO
• .

• Isoquinolinium, 1-(diethoxyphosphinyl)-1,2,3,4-tetrahydro-2,2-dimethyl-,iodide
• 87993-09-7
• C₁₅H₂₅NO₃P·I
• .

• Isoquinolinium, 1,2,3,4-tetrahydro-2-methyl-2-(phenylmethyl)-, iodide
• 87993-10-0
• C₁₇H₂₀N·I
• .

• Isoquinolinium, 2-(3-ethoxy-3-oxopropyl)-, bromide
• 88014-08-8
• C₁₄H₁₆NO₂·Br
• .

• Isoquinoline, 1,2,3,4-tetrahydro-2-(2-hydroxy-1-oxopropyl)-
• 88014-13-5
• C₁₂H₁₅NO₂
• .

• Isoxazolidine, 2-[2-[4-(4-chlorophenoxy)phenoxy]-1-oxopropyl]-5-methyl-
• 88020-30-8
• C₁₉H₂₀ClNO₄
• .

• Imidazo[1,2-d]-1,2,4-oxadiazole, 7,7a-dihydro-3,5-diphenyl-
• 88039-08-1
• C₁₆H₁₃N₃O
• .

• Imidazo[1,2-a]pyridine-5-carboxylic acid, 3-nitro-, methyl ester
• 88061-85-2
• C₉H₇N₃O₄
• .

• Isoxazolidine, 2-[1-oxo-2-[4-[4-(trifluoromethyl)phenoxy]phenoxy]propyl]-
• 88081-63-4
• C₁₉H₁₈F₃NO₄
• .

• Iron, chlorodiethoxy-
• 88092-85-7
• C₄H₁₀ClFeO₂
• .

• Isoxazole, 3-(2,6-dichlorophenyl)-4,5-dihydro-4-[(phenylthio)methylene]-
• 88096-98-4
• C₁₆H₁₁Cl₂NOS
• .

• Isoxazole,3-(2,6-dichlorophenyl)-4-(2,2-dimethylpropylidene)-4,5-dihydro-5-(phenylthio)-
• 88097-01-2
• C₂₀H₁₉Cl₂NOS
• .

• Isoxazole,3-(2,6-dichlorophenyl)-5-(1,1-dimethylethyl)-4,5-dihydro-4-[(phenylthio)methylene]-
• 88097-02-3
• C₂₀H₁₉Cl₂NOS
• .

• Isoquinoline, 4-methyl-1-phenyl-
• 88122-94-5
• C₁₆H₁₃N
• .

• Indolizino[8,7-b]indol-4-ium,1-ethyl-1,2,3,11-tetrahydro-1-(3-methoxy-3-oxopropyl)-,methanesulfonate
• 88133-39-5
• C₂₀H₂₃N₂O₂·CH₃O₃S
• .

• Imidazo[1,5-a]pyrimidinium,3-ethyl-1,2,4-trimethyl-8-[(methylamino)carbonyl]-
• 881398-30-7
• C₁₃H₁₉N₄O
• .

• Imidazo[1,5-a]pyridine-1,3(2H,5H)-dione,2-[6-[(4-chlorophenyl)methoxy]-3-pyridinyl]tetrahydro-
• 88150-98-5
• C₁₉H₁₈ClN₃O₃
• .

• Ionone, (2-propenyl)-
• 88160-79-6
• C₁₆H₂₄O
• .

• isopentyl hexanoate
• 88164-61-8
• C₁₁H₂₂O₂
• 289-392-4
• 186.2912
• .

• Isoquinolinium,4a-(3,4-dimethoxyphenyl)-3,4,4a,5,6,7,8,8a-octahydro-2-methyl-6-oxo-,cis-, perchlorate
• 88176-91-4
• C₁₈H₂₄NO₃·ClO₄
• .

• Inosine, 3',5'-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-,2'-(1H-imidazole-1-carbothioate)
• 88183-81-7
• C₂₆H₄₀N₆O₆SSi₂
• .

• Isoquinoline,1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-,hydrobromide
• 88205-31-6
• C₂₀H₂₅NO₄·BrH
• .

• Isoquinolinium,2-(acetylmethylamino)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-,iodide
• 88205-39-4
• C₂₃H₂₇N₂O₅·I
• .

• Isoquinolinium,2-(acetylamino)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-, iodide
• 88205-40-7
• C₂₂H₂₅N₂O₅·I
• .

• Isoquinolinium,2-(acetylamino)-1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-, iodide
• 88205-41-8
• C₂₃H₃₁N₂O₅·I
• .

• Indolo[1,2-b]isoquinoline-6,12-dione, 8-nitro-
• 88207-30-1
• C₁₆H₈N₂O₄
• .

• Indolo[1,2-b][2,7]naphthyridine-6,12-dione
• 88207-32-3
• C₁₅H₈N₂O₂
• .

• Isoquinoline, 1,2,3,4-tetrahydro-5,7-dimethoxy-2-methyl-
• 88207-93-6
• C₁₂H₁₇NO₂
• .

• Isoquinoline, 2,2'-[1,4-phenylenebis(methylene)]bis[1,2,3,4-tetrahydro-,dihydrobromide
• 88210-02-0
• C₂₆H₂₈N₂·2BrH
• .