Loading...
Chemical structure of PBFI

GC71749

PBFI

Also known as 4-[6-[16-[2-(2,4-dicarboxyphenyl)-5-methoxy-1-benzofuran-6-yl]-1,4,10,13-tetraoxa-7,16-diazacyclooctadec-7-yl]-5-methoxy-1-benzofuran-2-yl]benzene-1,3-dicarboxylic acid

PBFI is the fluorescent indicator that is widely used for the determination of intracellular concentrations of K+

ChemicalCAS124549-11-7MW882.86FormulaC46H46N2O16
CAS number
124549-11-7
Molecular weight
882.86
Formula
C46H46N2O16
InChIKey
YOQMJMHTHWYNIO-UHFFFAOYSA-N
Catalogue number
GC71749
Brand
GLPBIO
Computed properties PubChem CID 4250367 · XLogP 5.2 · TPSA 237 Ų · H-bond donors 4
XLogP
5.2
TPSA
237 Ų
H-bond donors
4
H-bond acceptors
18
Rotatable bonds
10
Heavy atoms
64

SMILES COC1=C(C=C2C(=C1)C=C(O2)C3=C(C=C(C=C3)C(=O)O)C(=O)O)N4CCOCCOCCN(CCOCCOCC4)C5=C(C=C6C=C(OC6=C5)C7=C(C=C(C=C7)C(=O)O)C(=O)O)OC

Computed descriptors from PubChem (CID 4250367), 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.