3-Amino-3-(4-methylphenyl)propionic acid

3-氨基-3-(4-甲基苯基)丙酸

Also known as: 3-Amino-3-(p-tolyl)propionic acid, 3-Amino-3-(4-methylphenyl)propanoic acid, β-Amino-4-methylbenzenepropanoic acid, 3-Amino-3-p-tolyl-propionic acid, DL-3-Amino-3-(4-methylphenyl)propionic acid

3-Amino-3-(4-methylphenyl)propionic acid (CAS 68208-18-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H13NO2 and a molecular weight of 179.216 g/mol. It is also known as 3-Amino-3-(p-tolyl)propionic acid, 3-Amino-3-(4-methylphenyl)propanoic acid and β-Amino-4-methylbenzenepropanoic acid. Key properties include a melting point of 219 °C (dec.)(lit.), a boiling point of 325.5±30.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 150.7±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
68208-18-4
Jingsj CID
J-1993116-0
Molecular Formula
C10H13NO2
Chinese Name
3-氨基-3-(4-甲基苯基)丙酸
Molecular Weight
179.216 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point219 °C (dec.)(lit.)
Boiling Point325.5±30.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point150.7±24.6 °C

Frequently Asked Questions

What is the CAS number of 3-Amino-3-(4-methylphenyl)propionic acid?

The CAS number of 3-Amino-3-(4-methylphenyl)propionic acid is 68208-18-4.

What are the molecular formula and molecular weight of 3-Amino-3-(4-methylphenyl)propionic acid?

3-Amino-3-(4-methylphenyl)propionic acid has molecular formula C10H13NO2 and molecular weight 179.216 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Amino-3-(4-methylphenyl)propionic acid (CAS 68208-18-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993116-0 (accessed 2026-10-25).

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