2-(4-Aminophenyl)propanoic acid

Also known as: 2-(4-Aminophenyl)propionic acid, 4-Aminohydratropic acid, 2-(p-Aminophenyl)propionic acid, (±)-2-(4-Aminophenyl)propionic acid, Benzeneacetic acid, 4-amino-α-methyl-, Hydratropic acid, p-amino-, 4-Amino-α-methylbenzeneacetic acid, p-Amino-α-methylphenylacetic acid, α-(4-Aminophenyl)propionic acid, α-(p-Aminophenyl)propionic acid

2-(4-Aminophenyl)propanoic acid (CAS 59430-62-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H11NO2 and a molecular weight of 165.18900 g/mol. Key properties include a melting point of 132-134ºC, a boiling point of 345ºC at 760 mmHg, a density of 1.21g/cm3 and a flash point of 162.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 59430-62-5
Jingsj CID: J-1038316-1
Molecular Formula: C₉H₁₁NO₂
Molecular Weight: 165.18900 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	132-134ºC
Boiling Point	345ºC at 760 mmHg
Density	1.21g/cm3
Flash Point	162.4ºC
Exact Mass	165.07900
PSA	63.32000
LogP	2.03810
Refractive Index	1.593

Customs & Trade Information

HS Code	2922499990
Summary	HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-(4-Aminophenyl)propanoic acid?

The CAS number of 2-(4-Aminophenyl)propanoic acid is 59430-62-5.

What are the molecular formula and molecular weight of 2-(4-Aminophenyl)propanoic acid?

2-(4-Aminophenyl)propanoic acid has molecular formula C9H11NO2 and molecular weight 165.18900 g/mol.

What are the upstream and downstream products of 2-(4-Aminophenyl)propanoic acid?

For 2-(4-Aminophenyl)propanoic acid, Upstream Products: 2-(4-nitrophenyl)propionic acid, Ethanol, Palladium; Downstream Products: Indoprofen, 2-(Quinolin-6-yl)propanoic acid, Ethyl 2-(4-aminophenyl)propanoate.

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-(4-Aminophenyl)propanoic acid (CAS 59430-62-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1038316-1 (accessed 2026-11-09).

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