Description
ICG-OSu (ICG NHS ester), a near-infrared fluorescent agent, is amine-reactive and has been widely used to design in vivo imaging probes.
Product information
CAS Number: 1622335-40-3
Molecular Weight: 828.03
Formula: C49H53N3O7S
Chemical Name: 2-[(1E,3E,5E)-7-[(2Z)-1,1-dimethyl-3-(4-sulfonatobutyl)-1H,2H,3H-benzo[e]indol-2-ylidene]hepta-1,3,5-trien-1-yl]-3-{6-[(2,5-dioxopyrrolidin-1-yl)oxy]-6-oxohexyl}-1,1-dimethyl-1H-benzo[e]indol-3-ium
Smiles: CC1(C)/C(=C/C=C/C=C/C=C/C2=[N+](CCCCCC(=O)ON3C(=O)CCC3=O)C3=CC=C4C=CC=CC4=C3C2(C)C)/N(CCCCS([O-])(=O)=O)C2=CC=C3C=CC=CC3=C12
InChiKey: KDJUNNVUQBKNAY-UHFFFAOYSA-N
InChi: InChI=1S/C49H53N3O7S/c1-48(2)41(50(39-28-26-35-19-12-14-21-37(35)46(39)48)32-16-8-11-25-45(55)59-52-43(53)30-31-44(52)54)23-9-6-5-7-10-24-42-49(3,4)47-38-22-15-13-20-36(38)27-29-40(47)51(42)33-17-18-34-60(56,57)58/h5-7,9-10,12-15,19-24,26-29H,8,11,16-18,25,30-34H2,1-4H3
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
Products are for research use only. Not for human use.
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