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Chemical structure of Cyanine3·5 NHS ester

GC59164

Cyanine3·5 NHS ester

Also known as (2,5-dioxopyrrolidin-1-yl) 6-[1,1-dimethyl-2-[3-(1,1,3-trimethylbenzo[e]indol-3-ium-2-yl)prop-2-enylidene]benzo[e]indol-3-yl]hexanoate;trifluoroborane;fluoride

Cyanine3·5 NHS ester (catalogue number GC59164) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 2231670-85-0. Molecular formula C42H44N3BF4O4, molecular weight 741.62. IUPAC name: (2,5-dioxopyrrolidin-1-yl) 6-[1,1-dimethyl-2-[3-(1,1,3-trimethylbenzo[e]indol-3-ium-2-yl)prop-2-enylidene]benzo[e]indol-3-yl]hexanoate;trifluoroborane;fluoride. Supplied in 5 pack sizes, from 1mg at ₪628.15 to 100mg at ₪6,795.47; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS2231670-85-0MW741.62FormulaC42H44N3BF4O4
CAS number
2231670-85-0
Molecular weight
741.62
Formula
C42H44N3BF4O4
Solubility
soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water
InChIKey
AJQWBYBQWPADLY-UHFFFAOYSA-M
Catalogue number
GC59164
Brand
GLPBIO
Computed properties PubChem CID 154723795 · TPSA 69.9 Ų · H-bond donors 0 · H-bond acceptors 9
TPSA
69.9 Ų
H-bond donors
0
H-bond acceptors
9
Rotatable bonds
10
Heavy atoms
54

SMILES B(F)(F)F.CC1(C(=[N+](C2=C1C3=CC=CC=C3C=C2)C)C=CC=C4C(C5=C(N4CCCCCC(=O)ON6C(=O)CCC6=O)C=CC7=CC=CC=C75)(C)C)C.[F-]

Computed descriptors from PubChem (CID 154723795), 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.