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Indocyanine Green
C43H47N2NaO6S2 774.97
1H-Benz[e]indolium, 2-[7-[1,3-dihydro-1,1-dimethyl-3-(4-sulfobutyl)-2H-benz[e]indol-2-ylidene]-1,3,5-heptatrienyl]-1,1-dimethyl-3-(4-sulfobutyl)-, hydroxide, inner salt, sodium salt;
2-[7-[1,1-Dimethyl-3-(4-sulfobutyl)benz[e]indolin-2-ylidene]-1,3,5-heptatrienyl]-1,1-dimethyl-3-(4-sulfobutyl)-1H-benz[e]indolium hydroxide, inner salt, sodium salt [3599-32-4]

DEFINITION

Indocyanine Green contains NLT 89.0% and NMT 100.0% of indocyanine green (C43H47N2NaO6S2), calculated on the dried basis. It contains NMT 5.0% of sodium iodide (NaI), calculated on the dried basis.

USP REFERENCE STANDARDS FOR PURCHASE

USP Indocyanine Green RS
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