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Chemical structure of Cyanine5·5 NHS ester

GC59171

Cyanine5·5 NHS ester

Also known as (2,5-dioxopyrrolidin-1-yl) 6-[1,1-dimethyl-2-[5-(1,1,3-trimethylbenzo[e]indol-3-ium-2-yl)penta-2,4-dienylidene]benzo[e]indol-3-yl]hexanoate tetrafluoroborate

Cyanine5·5 NHS ester (catalogue number GC59171) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 2375105-86-3. Molecular formula C44H46N3BF4O4, molecular weight 767.66. IUPAC name: (2,5-dioxopyrrolidin-1-yl) 6-[1,1-dimethyl-2-[5-(1,1,3-trimethylbenzo[e]indol-3-ium-2-yl)penta-2,4-dienylidene]benzo[e]indol-3-yl]hexanoate tetrafluoroborate. Supplied in 3 pack sizes, from 5mg at ₪546.57 to 25mg at ₪1,717.22; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS2375105-86-3MW767.66FormulaC44H46N3BF4O4
CAS number
2375105-86-3
Molecular weight
767.66
Formula
C44H46N3BF4O4
Solubility
soluble in organic solvents (DMSO, DMF, dichloromethane), practically insoluble in water (＜ 1 uM, ＜ 1 mg/L)
InChIKey
QJHUOARMFFEDJW-UHFFFAOYSA-N
Catalogue number
GC59171
Brand
GLPBIO
Computed properties PubChem CID 164577385 · TPSA 69.9 Ų · H-bond donors 0 · H-bond acceptors 10
TPSA
69.9 Ų
H-bond donors
0
H-bond acceptors
10
Rotatable bonds
11
Heavy atoms
56

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

Computed descriptors from PubChem (CID 164577385), 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.