4-(4-oxo-3,4-dihydroquinazolin-2-yl)butanoic acid

Also known as: 4-(4-oxo-1H-quinazolin-2-yl)butanoic acid, 3,4-dihydro-4-oxoquinazoline-2-butyric acid

4-(4-oxo-3,4-dihydroquinazolin-2-yl)butanoic acid (CAS 95494-51-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H12N2O3 and a molecular weight of 232.23500 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 95494-51-2
Jingsj CID: J-1002621-8
Molecular Formula: C₁₂H₁₂N₂O₃
Molecular Weight: 232.23500 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	232.08500
PSA	83.05000
LogP	1.33040

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 4-(4-oxo-3,4-dihydroquinazolin-2-yl)butanoic acid?

The CAS number of 4-(4-oxo-3,4-dihydroquinazolin-2-yl)butanoic acid is 95494-51-2.

What are the molecular formula and molecular weight of 4-(4-oxo-3,4-dihydroquinazolin-2-yl)butanoic acid?

4-(4-oxo-3,4-dihydroquinazolin-2-yl)butanoic acid has molecular formula C12H12N2O3 and molecular weight 232.23500 g/mol.

What are the upstream and downstream products of 4-(4-oxo-3,4-dihydroquinazolin-2-yl)butanoic acid?

For 4-(4-oxo-3,4-dihydroquinazolin-2-yl)butanoic acid, Upstream Products: Glutaric anhydride, Glutarimide, 2-Aminobenzonitrile.

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. "4-(4-oxo-3,4-dihydroquinazolin-2-yl)butanoic acid (CAS 95494-51-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1002621-8 (accessed 2026-11-09).

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