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Chemical structure of Sulfo-Cyanine5·5 NHS ester tripotassium

GC67677

Sulfo-Cyanine5·5 NHS ester tripotassium

Also known as tripotassium;3-[6-(2,5-dioxopyrrolidin-1-yl)oxy-6-oxohexyl]-1,1-dimethyl-2-[5-(1,1,3-trimethyl-6,8-disulfonatobenzo[e]indol-3-ium-2-yl)penta-2,4-dienylidene]benzo[e]indole-6,8-disulfonate

Sulfo-Cyanine5·5 NHS ester tripotassium (catalogue number GC67677) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 2419286-92-1. Molecular formula C44H42K3N3O16S4, molecular weight 1114.37. IUPAC name: tripotassium;3-[6-(2,5-dioxopyrrolidin-1-yl)oxy-6-oxohexyl]-1,1-dimethyl-2-[5-(1,1,3-trimethyl-6,8-disulfonatobenzo[e]indol-3-ium-2-yl)penta-2,4-dienylidene]benzo[e]indole-6,8-disulfonate. Supplied in 3 pack sizes, from 1mg at ₪807.63 to 10mg at ₪3,120.37; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS2419286-92-1MW1114.37FormulaC44H42K3N3O16S4
CAS number
2419286-92-1
Molecular weight
1114.37
Formula
C44H42K3N3O16S4
InChIKey
POOHULPRLRMLSC-UHFFFAOYSA-K
Catalogue number
GC67677
Brand
GLPBIO
Computed properties PubChem CID 171935597 · TPSA 332 Ų · H-bond donors 0 · H-bond acceptors 17
TPSA
332 Ų
H-bond donors
0
H-bond acceptors
17
Rotatable bonds
11
Heavy atoms
70

SMILES CC1(C(=[N+](C2=C1C3=C(C=C2)C(=CC(=C3)S(=O)(=O)[O-])S(=O)(=O)[O-])C)C=CC=CC=C4C(C5=C(N4CCCCCC(=O)ON6C(=O)CCC6=O)C=CC7=C5C=C(C=C7S(=O)(=O)[O-])S(=O)(=O)[O-])(C)C)C.[K+].[K+].[K+]

Computed descriptors from PubChem (CID 171935597), 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
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
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.