Tetramethyl 1,6-dihydroxy-5,10-dioxo-5,10-dihydropyrido[3,4-g]isoquinoline-3,4,8,9-tetracarboxylate

Tetramethyl 1,6-dihydroxy-5,10-dioxo-5,10-dihydropyrido[3,4-g]isoquinoline-3,4,8,9-tetracarboxylate (CAS 921447-23-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H14N2O12 and a molecular weight of 474.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 921447-23-6
Jingsj CID: J-1014157-9
Molecular Formula: C₂₀H₁₄N₂O₁₂
Molecular Weight: 474.3 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Tetramethyl 1,6-dihydroxy-5,10-dioxo-5,10-dihydropyrido[3,4-g]isoquinoline-3,4,8,9-tetracarboxylate?

The CAS number of Tetramethyl 1,6-dihydroxy-5,10-dioxo-5,10-dihydropyrido[3,4-g]isoquinoline-3,4,8,9-tetracarboxylate is 921447-23-6.

What are the molecular formula and molecular weight of Tetramethyl 1,6-dihydroxy-5,10-dioxo-5,10-dihydropyrido[3,4-g]isoquinoline-3,4,8,9-tetracarboxylate?

Tetramethyl 1,6-dihydroxy-5,10-dioxo-5,10-dihydropyrido[3,4-g]isoquinoline-3,4,8,9-tetracarboxylate has molecular formula C20H14N2O12 and molecular weight 474.3 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Tetramethyl 1,6-dihydroxy-5,10-dioxo-5,10-dihydropyrido[3,4-g]isoquinoline-3,4,8,9-tetracarboxylate (CAS 921447-23-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1014157-9 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.