2-Amino-2-(2-methylphenyl)acetic acid

2-氨基-2-(2-甲基苯基)乙酸

Also known as: Amino(2-methylphenyl)acetic acid, 2-Amino-2-(o-tolyl)acetic acid, 2-(2-Methylphenyl)glycine, alpha-Amino-2-methylbenzeneacetic acid, AMINO(2-METHYLPHENYL)ACETIC ACID, AMINO-O-TOLYL-ACETIC ACID, Benzeneacetic acid, α-amino-2-methyl-, RARECHEM AK ML 0522, 2-Amino-2-o-tolylacetic acid, alpha-Amino-2-methylbenzeneacetic acid

2-Amino-2-(2-methylphenyl)acetic acid (CAS 129592-98-9) 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 165.189 g/mol. It is also known as Amino(2-methylphenyl)acetic acid, 2-Amino-2-(o-tolyl)acetic acid and 2-(2-Methylphenyl)glycine. Key properties include a boiling point of 307.6±30.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 139.9±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
129592-98-9
Jingsj CID
J-1000416-2
Molecular Formula
C9H11NO2
Chinese Name
2-氨基-2-(2-甲基苯基)乙酸
Molecular Weight
165.189 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point307.6±30.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point139.9±24.6 °C

Frequently Asked Questions

What is the CAS number of 2-Amino-2-(2-methylphenyl)acetic acid?

The CAS number of 2-Amino-2-(2-methylphenyl)acetic acid is 129592-98-9.

What are the molecular formula and molecular weight of 2-Amino-2-(2-methylphenyl)acetic acid?

2-Amino-2-(2-methylphenyl)acetic acid has molecular formula C9H11NO2 and molecular weight 165.189 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Amino-2-(2-methylphenyl)acetic acid (CAS 129592-98-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1000416-2 (accessed 2026-10-24).

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