• Imidosulfurous diamide(8CI,9CI)
• 27590-11-0
• H5N3 S
• .

• Indazolo[2,3-a]quinazoline(8CI,9CI)
• 239-58-7
• C14H9 N3
• 219.2414
• .

• Iron hydroxide sulfate(Fe10(OH)(SO4)14)
• 141067-65-4
• O4 S
• .

• Isoquinoline,3,4-dihydro-6,7-dimethoxy-1-[(4-nitrophenyl)methyl]-
• 10268-39-0
• C18H18 N2 O4
• 326.3465
• .

• Isooctadecanoic acid,tetradecyl ester (9CI)
• 94247-26-4
• C32H64 O2
• 304-203-8
• 480.84936
• .

• Iturin C1 (9CI)
• 164740-73-2
• C48H73 N11 O15
• .

• Iodine, isotope of mass129, at.
• 15046-84-1
• I
• 129.9129
• .

• Icosyl 5-oxo-L-prolinate
• 37673-36-2
• C₂₅H₄₇NO₃
• 253-603-8
• 409.64558
• .

• Isoquinoline,1,2,3,4-tetrahydro-2-[2-[(4-methylphenyl)sulfonyl]ethyl]-, hydrochloride (1:1)
• 28117-74-0
• C18H21 N O2 S . Cl H
• 315.4298
• .

• Iridium(1+),dichlorobis(1,2-ethanediamine-kN,kN')-, chloride, (OC-6-12)- (9CI)
• 15444-46-9
• C4H16 Cl2 Ir N4 . Cl
• 239-458-3
• 0
• .

• Indralin
• 156799-03-0
• C₂₃H₂₈O₂S
• 0
• .

• Imidazo[1,2-a]pyridine-2-aceticacid, 6-bromo-
• 59128-15-3
• C9H7 Br N2 O2
• 255.07
• .

• Indeno[5',4':4,5]cyclohept[1,2-c]oxepin-9(1H)-one,3-[(1S)-1-[(2S)-3,6-dihydro-5-methyl-6-oxo-2H-pyran-2-yl]ethyl]-2,3,3a,4,5,11,11a,13b-octahydro-3a,11,11,13b-tetramethyl-,(3R,3aR,11aR,13bR)-
• 218915-16-3
• C30H38 O4
• 462.6203
• .

• Imidodicarbonimidicdiamide,N-[4-[[2-[[[(aminoiminomethyl)amino]iminomethyl]amino]-4,5-dimethoxyphenyl]sulfonyl]phenyl]-(9CI)
• 109351-14-6
• C18H24 N10 O4 S
• 476.5128
• .

• Immunoglobulin G1,anti-(human interleukin 2 receptor a-chain) (mouse monoclonal B-B10 g1-chain), disulfide with mouse monoclonal B-B10 k-chain, dimer
• 152981-31-2
• 0
• .

• Iodic acid (H2IO4)(8CI,9CI)
• 27803-33-4
• H2I O4
• .

• Imidazo[2,1-b]quinazolin-5(1H)-one,3-(4-bromophenyl)-1-(2-nitrophenyl)-
• 107666-03-5
• C22H13 Br N4 O3
• 461.2676
• .

• Iron, bis(cyano-kC)bis(1,10-phenanthroline-kN1,kN10)-
• 14768-11-7
• C₂₆H₁₆FeN₆
• 238-833-9
• 468.2904
• .

• Imidazo[4,5-d]imidazole(8CI,9CI)
• 251-50-3
• C4H2 N4
• .

• Imidazole-4-methanol, monopicrate
• 6293-52-3
• C₁₀H₉N₅O₈
• 228-553-5
• 309.19188
• .

• Indium(1+)-111In,[5,10,15,20-tetraphenyl-21H,23H-porphinato(2-)-N21,N22,N23,N24]-, (SP-4-1)-(9CI)
• 72451-33-3
• C44H28 In N4
• 0
• .

• Isozophos
• 111566-22-4
• .

• Iron(4+),(acetato-O)[[2,2',2'',2'''-(21H,23H-porphine-5,10,15,20-tetrayl-kN21,kN22,kN23,kN24)tetrakis[1-methylpyridiniumato]](2-)]-,(SP-5-12)- (9CI)
• 119237-30-8
• C46H39 Fe N8 O2
• 791.69926
• .

• Isooctadecenal (9CI)
• 94246-81-8
• C18H34 O
• 304-154-2
• 266.46196
• .

• Iron,iododinitrosyl(triphenylphosphine)-
• 14588-79-5
• C18H15 Fe I N2 O2 P
• 505.047
• .

• Inkredol 1 (9CI)
• 116788-55-7
• .

• Iron(2+), tris(5-methyl-1,10-phenanthroline-kappaN1,kappaN10)-,diperchlorate
• 15526-61-1
• C₃₉H₃₀Cl₂FeN₆O₈
• 837.44
• .

• Indolizine,3-butyloctahydro-5-(4-pentenyl)-, (3a,5b,8ab)- (9CI)
• 128855-21-0
• C17H31 N
• 0
• .

• Isoquinoline,1-(3,3,5-triphenyl-3H-pyrrol-2-yl)-
• 10425-48-6
• C31H22 N2
• 422.5198
• .

• Isononaneperoxoic acid,1,1'-(1,1,4,4-tetramethyl-1,4-butanediyl) ester
• 29089-67-6
• C26H50 O6
• 249-417-1
• 458.6716
• .

• Imidodicarbonicdiamide, N-(2-chloroethyl)-N'-methyl-
• 16813-28-8
• C5H10 Cl N3 O2
• 179.605
• .

• Isoquinoline,3-chloro-6,8-dimethoxy-
• 13388-76-6
• C11H10 Cl N O2
• 0
• .

• Injurin (9CI)
• 142106-51-2
• 0
• .

• Ivocron PE (9CI)
• 77467-06-2
• 0
• .

• Ikar 2M (9CI)
• 113609-78-2
• .

• Isothiazolo[5,4-b]pyridin-3(2H)-one,4,6-dimethyl-2-(2-oxopropyl)-, 1,1-dioxide
• 108361-84-8
• C11H12 N2 O4 S
• 268.289
• .

• Imidazo[1,2-c]pyrimidine,2,7-dichloro-5-methoxy-
• 27420-39-9
• C7H5 Cl2 N3 O
• 218.0401
• .

• Insulin-like growthfactor I (human),28-glycine-29-glycine-31-de-L-tyrosine-33-de-L-serine-34-de-L-serine-35-de-L-serine-36-de-L-arginine-37-de-L-arginine-(9CI)
• 131595-85-2
• C296H456 N82 O90 S7
• 0
• .

• Iron,tricarbonylchloro[(1,2,3-h)-2-methyl-2-propenyl]-
• 12287-50-2
• C7H7 Cl Fe O3
• .

• Imidazo[4,5,1-jk][1,4]benzodiazepin-2(1H)-one,9-amino-6-(cyclopropylmethyl)-4,5,6,7-tetrahydro-5-methyl-
• 257891-48-8
• C15H20 N4 O
• 272.3455
• .

• Inosine, 3'-deoxy-
• 13146-72-0
• C10H12 N4 O4
• 0
• .

• Imidazolidine,1,3-dimethyl-2-phenyl-
• 23229-37-0
• C11H16 N2
• 0
• .

• Insulin-like growthfactor I (human reduced), 59-L-threonine- (9CI)
• 97199-03-6
• C330H516 N94 O102 S6
• 0
• .

• Imidosulfurousdifluoride (9CI)
• 28830-83-3
• F2H N S
• .

• Imidodiphosphoroustetrafluoride, silyl- (9CI)
• 71579-72-1
• F4H3 N P2 Si
• 0
• .

• Isoeicosanol, acetate(9CI)
• 56435-16-6
• C22H44 O2
• 260-181-9
• 340.58356
• .

• Imidazo[1,2-a]pyridine-8-carboxamide,N-[2-(dimethylamino)ethyl]-2-phenyl-
• 131862-21-0
• C18H20 N4 O
• 308.3776
• .

• Isononanamine,N-propyl- (9CI)
• 35723-87-6
• C12H27 N
• 252-696-2
• 185.34948
• .

• Iron,hexachlorotris(1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one)di- (9CI)
• 301-06-4
• C33H36 Cl6 Fe2 N6 O3
• 206-106-5
• 883.0377
• .

• Iron, dicarbonyl(h5-2,4-cyclopentadien-1-yl)methyl-
• 12080-06-7
• C8H8 Fe O2
• 0
• .