2-Azido-2-methylpropionic acid

α-叠氮异丁酸

Also known as: α-Azidoisobutyric acid, Propanoic acid, 2-azido-2-methyl-, 2-azido-2-methylpropanoic acid, azidoisobutyric acid

2-Azido-2-methylpropionic acid (CAS 2654-97-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H7N3O2 and a molecular weight of 129.11700 g/mol. It is also known as α-Azidoisobutyric acid, Propanoic acid, 2-azido-2-methyl- and 2-azido-2-methylpropanoic acid. Key property: a flash point of -4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2654-97-9
Jingsj CID
J-6142-3
Molecular Formula
C4H7N3O2
Chinese Name
α-叠氮异丁酸
Molecular Weight
129.11700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Flash Point-4ºC

Frequently Asked Questions

What is the CAS number of 2-Azido-2-methylpropionic acid?

The CAS number of 2-Azido-2-methylpropionic acid is 2654-97-9.

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

2-Azido-2-methylpropionic acid has molecular formula C4H7N3O2 and molecular weight 129.11700 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Azido-2-methylpropionic acid (CAS 2654-97-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6142-3 (accessed 2026-10-23).

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