• Isoindolo[1,2-a]isoquinoline-12a(6H)-carboxylicacid, 5,8,10,11,12,12b-hexahydro-2,3-dimethoxy-6-oxo-, methyl ester,(12aS,12bS)-
• 151079-01-5
• C20H23 N O5
• .

• Imidazo[2,1-b]thiazole,6-chloro-2,3-dihydro-, hydrochloride (1:1)
• 24918-27-2
• C5H5 Cl N2 S . Cl H
• 160.6246
• .

• Insulin 1 (mouse-Breduced) (9CI)
• 107285-35-8
• C161H240 N40 O40 S2
• .

• Indium hydroxide
• 55326-87-9
• H₃InO₃
• 259-592-6
• 165.841
• .

• Imidazo[1,2-c]quinazoline,2,3-dihydro-3-[[4-(2-methoxyphenyl)-1-piperazinyl]methyl]-5-(methylthio)-
• 149847-79-0
• C23H27 N5 O S
• .

• Isobenzofuran,octahydro-
• 4743-54-8
• C8H14 O
• .

• Iridium chloride(IrCl6), (OC-6-11)- (9CI)
• 57866-12-3
• Cl6Ir
• 260-998-0
• 404.935
• .

• Imidazo[4,5-e]-1,2-thiazin-4(5H)-one,5-methyl-
• 135384-35-9
• C6H5 N3 O S
• .

• Iron, dicarbonyl(h5-2,4-cyclopentadien-1-yl)(triphenylstannyl)-(9CI)
• 12132-09-1
• C25H20 Fe O2 Sn
• 336.32316
• .

• Iodopsins
• 1415-94-7
• 0
• .

• Imidazo[1,2-a]pyrazin-3(7H)-one,8-(phenylmethyl)-6-[4-(sulfooxy)phenyl]-2-[[4-(sulfooxy)phenyl]methyl]-
• 61369-27-5
• C26H21 N3 O9 S2
• 583.59
• .

• Isoquinolinium,3-chloro-2-(2-oxo-2-phenylethyl)-, bromide (1:1)
• 37510-98-8
• C17H13 Cl N O . Br
• 283.7522
• .

• Imidazo[4,5,1-jk][1,4]benzodiazepin-2(1H)-one,4,5,6,7-tetrahydro-10-methoxy-5-methyl-6-(3-methyl-2-buten-1-yl)-
• 257891-50-2
• C17H23 N3 O2
• 301.3834
• .

• Isoxazole,5-chloro-3,4-diphenyl-
• 63954-98-3
• C15H10 Cl N O
• 255.699
• .

• Isodecanoic acid,iron(2+) salt (9CI)
• 93920-16-2
• C10H20 O2 . 1/2 Fe
• 300-100-7
• 398.35832
• .

• Imidosulfamoyl fluoride(8CI,9CI)
• 25278-01-7
• FH3 N2 O S
• .

• Isocyanic acid, polymethylenepolyphenylene ester, polymer with alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)) and methyloxirane polymer with oxirane ether with 1,2,3-propanetriol (3:1)
• 84563-02-0
• 0
• .

• Indolizine,2-(4-cyclohexylphenyl)-6-methyl-3-nitroso-
• 7770-52-7
• C21H22 N2 O
• 0
• .

• Isoquinoline,1,2,3,4-tetrahydro-6,7-dimethoxy-1-[[4-[2-methoxy-5-[(1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-isoquinolinyl)methyl]phenoxy]phenyl]methyl]-2-methyl-,[S-(R*,R*)]- (9CI)
• 59654-05-6
• C39H46 N2 O6
• 638.7923
• .

• Iron,chloro[2,3,7,8,12,13,17,18-octabromo-5,10,15,20-tetrakis(pentafluorophenyl)-21H,23H-porphinato(2-)-kN21,kN22,kN23,kN24]-, (SP-5-12)- (9CI)
• 131917-66-3
• C44Br8 Cl F20 Fe N4
• 0
• .

• Isoxazole,5-bromo-3-phenyl-
• 3356-92-1
• C₉H₆BrNO
• 0
• .

• Isoxazole,3,4-dimethyl-5-(3-methyl-3-phenyl-1-triazen-1-yl)-
• 69511-44-0
• C12H14 N4 O
• 230.2658
• .

• Isoquinoline,1,2,3,4-tetrahydro-2-(phenylmethyl)-, hydrochloride (1:1)
• 10166-07-1
• C16H17 N . Cl H
• 259.7738
• .

• Imidazo[4,5-d][1,3]diazepin-8(3H)-one,3-(2-deoxy-b-D-erythro-pentofuranosyl)-4,7-dihydro-
• 69196-03-8
• C11H14 N4 O4
• 0
• .

• Imidodicarbonimidicdiamide, N-(2-fluorophenyl)-, hydrochloride (1:1)
• 66088-51-5
• C8H10 F N5 . Cl H
• 195.1969
• .

• Imidazolium compounds,1-(2-coco amidoethyl)-4,5-dihydro-1-methyl-2-norcoco alkyl, Me sulfates
• 68910-71-4
• 272-754-0
• .

• Isopentadecanol (9CI)
• 58524-92-8
• C15H32 O
• 261-308-0
• 228.41398
• .

• Iridium,dicarbonyl(2,2,6,6-tetramethyl-3,5-heptanedionato-O,O')-, (SP-4-2)- (9CI)
• 74684-28-9
• C13H19 Ir O4
• .

• Imidazo[2,1-b]benzothiazole-3-methanol,2-methyl-
• 127345-91-9
• C11H10 N2 O S
• 0
• .

• Isocyanic acid,C16-18-alkyl esters
• 68919-90-4
• 272-909-2
• .

• Isoquinolinium,2-[3-(triethylammonio)propyl]-, bromide (1:2)
• 64047-69-4
• C18H28 N2 . 2 Br
• 432.2363
• .

• Imidodicarbonimidicdiamide, N-(3,4-dichlorophenyl)-
• 15233-34-8
• C8H9 Cl2 N5
• 0
• .

• Imidazo[1,2-a]pyridinium,2-[[4-[[2-(4,5-dihydro-1H-imidazol-2-yl)hydrazinylidene]methyl]phenoxy]methyl]-1-methyl-,bromide, hydrobromide (1:1:1)
• 123540-36-3
• C19H21 N6 O . Br H . Br
• 510.2256
• .

• Immunoglobulin G1,anti-(human CD52 (antigen)) (human-rat monoclonal CAMPATH-1H g1-chain), disulfide withhuman-rat monoclonal CAMPATH-1H light chain, dimer (9CI)
• 126775-97-1
• .

• Imidazo[4,5,1-jk][1,4]benzodiazepin-2(1H)-one,6-(2E,4E)-2,4-hexadien-1-yl-4,5,6,7-tetrahydro-5-methyl-
• 131515-03-2
• C17H21 N3 O
• 283.3681
• .

• Imidazo[2,1-b]thiazole,3-(5-bromo-2-propoxyphenyl)-5,6-dihydro-, hydrochloride (1:1)
• 130623-64-2
• C14H15 Br N2 O S . Cl H
• 0
• .

• Isoquinoline,1-(1,3-benzodioxol-5-yl)-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-, (1S)-
• 22324-79-4
• C19H21 N O4
• .

• Iron,tetracarbonyl[(2,3-h)-2-propenal]-
• 12287-43-3
• C7H4 Fe O5
• .

• Imidazo[1,2-a]pyridine-3-acetonitrile,2-methyl-8-[(3-methyl-2-buten-1-yl)oxy]-
• 115836-13-0
• C15H17 N3 O
• .

• Iron,tris(3,5-heptanedionato-O,O')-, (OC-6-11)- (9CI)
• 25459-79-4
• C21H33 Fe O6
• 247-007-7
• .

• Imidazo[1,2-a]pyridinium,2-[[4-[[2-(aminoiminomethyl)hydrazinylidene]methyl]phenoxy]methyl]-1-methyl-,bromide, hydrobromide (1:1:1)
• 123509-41-1
• C17H19 N6 O . Br H . Br
• 484.1883
• .

• Iditol,2,4:3,5-di-O-methylene-, diacetate, L- (8CI)
• 5349-04-2
• C12H18 O8
• 290.2665
• .

• Imidazo[1,2-c]quinazolin-2(3H)-one,3-[[4-(dimethylamino)phenyl]methylene]-
• 60045-43-4
• C19H16 N4 O
• 316.3565
• .

• Iridium, ion (Ir4+)
• 22542-08-1
• Ir
• 192.217
• .

• Imidazolium compounds,2-C15-17 and C15-17-unsatd. alkyl-1-ethyl-4,5-dihydro-3-(hydroxyethyl), Etsulfates (salts)
• 84540-01-2
• 283-090-6
• .

• Isoxazolo[5,4-c]pyridine-7-carboxylicacid, 2,3,4,5,6,7-hexahydro-3-oxo-
• 89017-63-0
• C7H8 N2 O4
• 0
• .

• Imidazo[2,1-b]quinazolin-2(3H)-one,1,5-dihydro-7-[(E)-(hydroxyimino)phenylmethyl]-
• 133718-25-9
• C17H14 N4 O2
• .

• Inosine,6-Se-[(4-nitrophenyl)methyl]-6-seleno- (9CI)
• 40144-12-5
• C17H17 N5 O6 Se
• 466.31
• .

• Isopropylidenedi-1,4-phenylene distearate
• 65345-37-1
• C₅₁H₈₄O₄
• 265-709-1
• 761.21026
• .

• Imidazo[2',1':2,3]thiazolo[5,4-c]pyridine-7(6H)-carboxylicacid, 5,8-dihydro-2-(4-nitrophenyl)-, ethyl ester
• 74004-56-1
• C17H16 N4 O4 S
• 372.3983
• .