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Chemical structure of ICG-amine

GC69251

ICG-amine

Also known as 4-[(2Z)-2-[(2E,4E,6E)-7-[3-[6-(6-aminohexylamino)-6-oxohexyl]-1,1-dimethylbenzo[e]indol-3-ium-2-yl]hepta-2,4,6-trienylidene]-1,1-dimethylbenzo[e]indol-3-yl]butane-1-sulfonate

ICG amine is a near-infrared fluorescent probe that can bind to amino acid residues without the need for a condensing agent· ICG is a tricarbocyanine dye

ChemicalCAS1686147-55-6MW829.14FormulaC51H64N4O4S
CAS number
1686147-55-6
Molecular weight
829.14
Formula
C51H64N4O4S
Solubility
DMSO ： 31·25 mg/mL (37·69 mM; Need ultrasonic)
InChIKey
WKCQFHIAPMFCGN-UHFFFAOYSA-N
Catalogue number
GC69251
Brand
GLPBIO
Computed properties PubChem CID 154728428 · XLogP 7.4 · TPSA 127 Ų · H-bond donors 2
XLogP
7.4
TPSA
127 Ų
H-bond donors
2
H-bond acceptors
6
Rotatable bonds
20
Heavy atoms
60

SMILES CC1(C(=[N+](C2=C1C3=CC=CC=C3C=C2)CCCCCC(=O)NCCCCCCN)/C=C/C=C/C=C/C=C\4/C(C5=C(N4CCCCS(=O)(=O)[O-])C=CC6=CC=CC=C65)(C)C)C

Computed descriptors from PubChem (CID 154728428), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.