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Chemical structure of OG 488, SE

GC50399

OG 488, SE

Also known as (2,5-dioxopyrrolidin-1-yl) 2',7'-difluoro-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylate

Green fluorescent dye; supplied as NHS ester

ChemicalCAS198139-51-4MW509.37FormulaC25H13F2NO9
CAS number
198139-51-4
Molecular weight
509.37
Formula
C25H13F2NO9
Solubility
Soluble in DMSO
InChIKey
NIPUTGPBPLFCFM-UHFFFAOYSA-N
Catalogue number
GC50399
Brand
GLPBIO
Computed properties PubChem CID 21252445 · XLogP 2.6 · TPSA 140 Ų · H-bond donors 2
XLogP
2.6
TPSA
140 Ų
H-bond donors
2
H-bond acceptors
11
Rotatable bonds
3
Heavy atoms
37

SMILES C1CC(=O)N(C1=O)OC(=O)C2=CC3=C(C=C2)C4(C5=CC(=C(C=C5OC6=CC(=C(C=C64)F)O)O)F)OC3=O

Computed descriptors from PubChem (CID 21252445), 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.