2-Aminohippuric acid

Also known as: N-(2-Aminobenzoyl)glycine, Glycine, N-(2-aminobenzoyl), o-Aminohippuric acid, ortho-Aminohippuric acid, 2-[(2-aminobenzoyl)amino]acetic acid, 2-(2-Aminobenzamido)acetic acid, (2-Amino-benzoylamino)-acetic acid, N-Anthraniloylglycine, o-Aminobenzoylglycine

2-Aminohippuric acid (CAS 526-21-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10N2O3 and a molecular weight of 194.18700 g/mol. Key properties include a boiling point of 498.1ºC at 760mmHg, a density of 1.356g/cm3 and a flash point of 255.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 526-21-6
Jingsj CID: J-1341990-4
Molecular Formula: C₉H₁₀N₂O₃
Molecular Weight: 194.18700 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	498.1ºC at 760mmHg
Density	1.356g/cm3
Flash Point	255.1ºC
Exact Mass	194.06900
PSA	92.42000
LogP	1.05530
Refractive Index	1.62

Customs & Trade Information

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-Aminohippuric acid?

The CAS number of 2-Aminohippuric acid is 526-21-6.

What are the molecular formula and molecular weight of 2-Aminohippuric acid?

2-Aminohippuric acid has molecular formula C9H10N2O3 and molecular weight 194.18700 g/mol.

What are the upstream and downstream products of 2-Aminohippuric acid?

For 2-Aminohippuric acid, Upstream Products: Glycine, 2-Nitrobenzoic acid, 2-Nitrobenzoyl chloride; Downstream Products: (4-Oxo-1,2,3-benzotriazin-3(4H)-yl)acetic acid, Benzoyleneurea, 2-(4-oxoquinazolin-3(4H)-yl)acetic acid.

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. "2-Aminohippuric acid (CAS 526-21-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1341990-4 (accessed 2026-11-09).

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