Gentisuric acid

龙胆尿酸

Also known as: N-(2,5-Dihydroxybenzoyl)glycine, 2,5-Dihydroxybenzoyl-N-glycine, 2,5-Dihydroxyhippuric acid, 2-[(2,5-Dihydroxybenzoyl)amino]acetic acid, Glycine, N-(2,5-dihydroxybenzoyl)-, [(2,5-Dihydroxybenzoyl)amino]acetic acid, 2-(2,5-Dihydroxybenzamido)acetic acid

Gentisuric acid (CAS 25351-24-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9NO5 and a molecular weight of 211.17 g/mol. It is also known as N-(2,5-Dihydroxybenzoyl)glycine, 2,5-Dihydroxybenzoyl-N-glycine and 2,5-Dihydroxyhippuric acid. Key properties include a boiling point of 530.1ºC at 760mmHg, a density of 1.532g/cm3 and a flash point of 274.4ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25351-24-0
Jingsj CID
J-36984-0
Molecular Formula
C9H9NO5
Chinese Name
龙胆尿酸
Molecular Weight
211.17 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point530.1ºC at 760mmHg
Density1.532g/cm3
Flash Point274.4ºC

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of Gentisuric acid?

The CAS number of Gentisuric acid is 25351-24-0.

What are the molecular formula and molecular weight of Gentisuric acid?

Gentisuric acid has molecular formula C9H9NO5 and molecular weight 211.17 g/mol.

Is Gentisuric acid hazardous?

Gentisuric acid has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "Gentisuric acid (CAS 25351-24-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36984-0 (accessed 2026-10-24).

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