7-Methoxy-9-methylfuro[2,3-b]-quinoline-4,5,8(9H)-trione is a synthetic intermediate that can be used in the synthesis of the alkaloid acronycidine.

Physicochemical Properties

Molecular Formula	C13H9NO5
Molecular Weight	259.21
CAS #	859304-28-2
SMILES	CN1C2=C(C(=O)C=C(C2=O)OC)C(=O)C3=C1OC=C3
Storage	Powder-20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Shipping Condition	Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)

Biological Activity

References

[1]. Extensive Biotransformation Profiling of AZD8205, an Anti-B7-H4 Antibody-Drug Conjugate, Elucidates Pathways Underlying Its Stability In Vivo. Anal Chem. 2024 Oct 22;96(42):16525-16533.

Solubility Data

Preparing Stock Solutions		1 mg	5 mg	10 mg
	1 mM	3.8579 mL	19.2894 mL	38.5788 mL
	5 mM	0.7716 mL	3.8579 mL	7.7158 mL
	10 mM	0.3858 mL	1.9289 mL	3.8579 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.