2-Amino-2-(benzo[d][1,3]dioxol-5-yl)acetic acid

2-氨基-2-(苯并[d][1,3]二氧戊环-5-基)乙酸

Also known as: 2-Amino-2-(1,3-benzodioxol-5-yl)acetic acid, Amino-benzo[1,3]dioxol-5-yl-acetic acid, alpha-Aminobenzo[1,3]dioxole-5-acetic acid, 3,4-Methylenedioxyphenylglycine, 2-(1,3-Benzodioxol-5-yl)glycine, Amino(1,3-benzodioxol-5-yl)acetic acid

2-Amino-2-(benzo[d][1,3]dioxol-5-yl)acetic acid (CAS 39533-43-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9NO4 and a molecular weight of 195.172 g/mol. It is also known as 2-Amino-2-(1,3-benzodioxol-5-yl)acetic acid, Amino-benzo[1,3]dioxol-5-yl-acetic acid and alpha-Aminobenzo[1,3]dioxole-5-acetic acid. Key properties include a boiling point of 367.8±42.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 176.2±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
39533-43-2
Jingsj CID
J-1516793-2
Molecular Formula
C9H9NO4
Chinese Name
2-氨基-2-(苯并[d][1,3]二氧戊环-5-基)乙酸
Molecular Weight
195.172 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point367.8±42.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point176.2±27.9 °C

Frequently Asked Questions

What is the CAS number of 2-Amino-2-(benzo[d][1,3]dioxol-5-yl)acetic acid?

The CAS number of 2-Amino-2-(benzo[d][1,3]dioxol-5-yl)acetic acid is 39533-43-2.

What are the molecular formula and molecular weight of 2-Amino-2-(benzo[d][1,3]dioxol-5-yl)acetic acid?

2-Amino-2-(benzo[d][1,3]dioxol-5-yl)acetic acid has molecular formula C9H9NO4 and molecular weight 195.172 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-(benzo[d][1,3]dioxol-5-yl)acetic acid (CAS 39533-43-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516793-2 (accessed 2026-10-25).

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