3,4-Dihydro-4-oxo-3-(2-pyridinyl)-1-phthalazinecarboxylic acid

3,4-Dihydro-4-oxo-3-(2-pyridinyl)-1-phthalazinecarboxylic acid (CAS 926191-47-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H9N3O3 and a molecular weight of 267.24 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 926191-47-1
Jingsj CID: J-879731-5
Molecular Formula: C₁₄H₉N₃O₃
Molecular Weight: 267.24 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,4-Dihydro-4-oxo-3-(2-pyridinyl)-1-phthalazinecarboxylic acid?

The CAS number of 3,4-Dihydro-4-oxo-3-(2-pyridinyl)-1-phthalazinecarboxylic acid is 926191-47-1.

What are the molecular formula and molecular weight of 3,4-Dihydro-4-oxo-3-(2-pyridinyl)-1-phthalazinecarboxylic acid?

3,4-Dihydro-4-oxo-3-(2-pyridinyl)-1-phthalazinecarboxylic acid has molecular formula C14H9N3O3 and molecular weight 267.24 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. "3,4-Dihydro-4-oxo-3-(2-pyridinyl)-1-phthalazinecarboxylic acid (CAS 926191-47-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-879731-5 (accessed 2026-10-24).

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