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Chemical structure of FD-838

GF11566

FD-838

Also known as (5S,8S,9R)-8-benzoyl-2-(5-ethylfuran-2-yl)-9-hydroxy-8-methoxy-3-methyl-1-oxa-7-azaspiro[4.4]non-2-ene-4,6-dione

FD-838 (catalogue number GF11566) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 110341-78-1. Molecular formula C22H21NO7, molecular weight 411.405. IUPAC name: (5S,8S,9R)-8-benzoyl-2-(5-ethylfuran-2-yl)-9-hydroxy-8-methoxy-3-methyl-1-oxa-7-azaspiro[4.4]non-2-ene-4,6-dione. Supplied as 5mg at ₪2,100.64; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS110341-78-1MW411.405FormulaC22H21NO7
CAS number
110341-78-1
Molecular weight
411.405
Formula
C22H21NO7
InChIKey
PXIIDWGMSCTXAQ-CEMLEFRQSA-N
Catalogue number
GF11566
Brand
GLPBIO
Computed properties PubChem CID 44474868 · XLogP 2.3 · TPSA 115 Ų · H-bond donors 2
XLogP
2.3
TPSA
115 Ų
H-bond donors
2
H-bond acceptors
7
Rotatable bonds
5
Heavy atoms
30

SMILES CCC1=CC=C(O1)C2=C(C(=O)[C@@]3(O2)[C@H]([C@@](NC3=O)(C(=O)C4=CC=CC=C4)OC)O)C

Computed descriptors from PubChem (CID 44474868), 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.