Indocyanine Green

Indocyanine green is a vital fluorescent dye that binds to plasma proteins and lipoproteins. It displays excitation maxima ranging from 750 to 800 nm and an emission maximum of greater than or equal to 800 nm, which shifts from 810-820 nm in aqueous solution to 820-834 nm following intravenous injection. Formulations containing indocyanine green have been commonly used in clinical and surgical applications, including retinal angiography, intraocular surgery, and cardiac output and liver condition monitoring.Formal Name: 2-[7-[1,3-dihydro-1,1-dimethyl-3-(4-sulfobutyl)-2H-benz[e]indol-2-ylidene]-1,3,5-heptatrien-1-yl]-1,1-dimethyl-3-(4-sulfobutyl)-1H-benz[e]indolium, inner salt, monosodium salt. CAS Number: 3599-32-4. Synonyms: Cardio Green, Ujoviridin. Molecular Formula: C43H47N2O6S2 . Na. Formula Weight: 775.0. Purity: >95%. Emission: >800 nm. Excitation: 750-800. Formulation: (Request formulation change), A solid. Solubility: DMF: 10 mg/ml, DMSO: 10 mg/ml, Ethanol: 1 mg/ml, PBS (pH 7.2): 0.5 mg/ml. lambdamax: 218, 396, 789 nm. SMILES: CC1(C)C2=C(C=CC3=CC=CC=C32)N(CCCCS([O-])(=O)=O)/C1=C\C=C\C=C\C=C\C4=[N+](CCCCS([O-])(=O)=O)C(C=CC5=CC=CC=C56)=C6C4(C)C.[Na+]. InChi Code: InChI=1S/C43H48N2O6S2.Na/c1-42(2)38(44(28-14-16-30-52(46,47)48)36-26-24-32-18-10-12-20-34(32)40(36)42)22-8-6-5-7-9-23-39-43(3,4)41-35-21-13-11-19-33(35)25-27-37(41)45(39)29-15-17-31-53(49,50)51,/h5-13,18-27H,14-17,28-31H2,1-4H3,(H-,46,47,48,49,50,51),/q,+1/p-1. InChi Key: MOFVSTNWEDAEEK-UHFFFAOYSA-M.