Oxagrelate

Also known as: 6-Phthalazinecarboxylic acid, 3,4-dihydro-1-(hydroxymethyl)-5,7-dimethyl-4-oxo-, ethyl ester, ethyl 1-(hydroxymethyl)-5,7-dimethyl-4-oxo-3H-phthalazine-6-carboxylate, 1-hydroxymethyl-5,7-dimethyl-4-oxo-3,4-dihydro-phthalazine-6-carboxylic acid ethyl ester, 3,4-dihydro-1-(hydroxymethyl)-5,7-dimethyl-4-oxo-6-phthalazinecarboxylic acid ethyl ester, 7-ethoxycarbonyl-1,2-dihydro-4-hydroxymethyl-6,8-dimethylphthalazin-1-one, EG-626, Phthalazinol, Phthalazinol (phosphodiesterase inhibitor), Oxagrelatum, Oxagrelato

Oxagrelate (CAS 56611-65-5) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C14H16N2O4 and a molecular weight of 276.28800 g/mol. Key property: a density of 1.34g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 56611-65-5
Jingsj CID: J-1116572-3
Molecular Formula: C₁₄H₁₆N₂O₄
Molecular Weight: 276.28800 g/mol
Category: Esters
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.34g/cm3
Exact Mass	276.11100
PSA	92.28000
LogP	1.20890
Refractive Index	1.609

Frequently Asked Questions

What is the CAS number of Oxagrelate?

The CAS number of Oxagrelate is 56611-65-5.

What are the molecular formula and molecular weight of Oxagrelate?

Oxagrelate has molecular formula C14H16N2O4 and molecular weight 276.28800 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Oxagrelate (CAS 56611-65-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1116572-3 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.