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Chemical structure of Napabucasin

GC11474

Napabucasin

Also known as 2-acetylbenzo[f][1]benzofuran-4,9-dione

Napabucasin (catalogue number GC11474) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 83280-65-3. Molecular formula C14H8O4, molecular weight 240.21. IUPAC name: 2-acetylbenzo[f][1]benzofuran-4,9-dione. Supplied in 7 pack sizes, from 1mg at ₪93.82 to 200mg at ₪1,480.65; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS83280-65-3MW240.21FormulaC14H8O4
CAS number
83280-65-3
Molecular weight
240.21
Formula
C14H8O4
Solubility
≥ 8·7mg/mL in DMSO
InChIKey
DPHUWDIXHNQOSY-UHFFFAOYSA-N
Catalogue number
GC11474
Brand
GLPBIO
Computed properties PubChem CID 10331844 · XLogP 2.3 · TPSA 64.4 Ų · H-bond donors 0
XLogP
2.3
TPSA
64.4 Ų
H-bond donors
0
H-bond acceptors
4
Rotatable bonds
1
Heavy atoms
18

SMILES CC(=O)C1=CC2=C(O1)C(=O)C3=CC=CC=C3C2=O

Computed descriptors from PubChem (CID 10331844), 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.