API reference
Indocyanine green
- CAS number
- 3599-32-4
- Molecular formula
- C43H47N2NaO6S2
- Molecular weight
- 775 g/mol
About this molecule
Indocyanine Green is a nontoxic, fluorescent, tricarbocyanine dye with a peak spectral absorption at 790 nm, with application in determining cardiac output, hepatic function, liver blood flow, as well as ophthalmic angiography. Upon administration, indocyanine green (ICG) rapidly binds to its principle carrier, plasma protein, and is thereby confined to the vascular space. This agent, with a half-life of 150 to 180 seconds, is removed exclusively by the liver from circulation to bile juice. Furthermore, due to poor uptake, ICG is not suitable for angiography or functional output analysis of kidney, lung, cerebro-spinal, or peripheral tissues.
Source: NCI Thesaurus (NCIt), via PubChem.
Identifiers
- IUPAC name
- sodium 4-[(2Z)-2-[(2E,4E,6E)-7-[1,1-dimethyl-3-(4-sulfonatobutyl)benzo[e]indol-3-ium-2-yl]hepta-2,4,6-trienylidene]-1,1-dimethylbenzo[e]indol-3-yl]butane-1-sulfonate
- InChIKey
- MOFVSTNWEDAEEK-UHFFFAOYSA-M
- SMILES
- CC1(C(=[N+](C2=C1C3=CC=CC=C3C=C2)CCCCS(=O)(=O)[O-])/C=C/C=C/C=C/C=C\4/C(C5=C(N4CCCCS(=O)(=O)[O-])C=CC6=CC=CC=C65)(C)C)C.[Na+]
- Other CAS numbers recorded
- 1814902-08-3
- PubChem CID
- 5282412
Also known as
indocyanine green · Wofaverdin · Cardiogreen · Fox Green · IC-Green · Cardio-Green · HWD Indocyanine Green · Ujoviridin
Chemical data on this page is drawn from PubChem (National Library of Medicine) and is provided for identification only. Hanpars does not hold stock of every substance listed; availability, grade, documentation and regulatory status are confirmed per enquiry.
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