1-(tert-Butoxycarbonyl)azetidine-2-carboxylic acid

1-叔丁氧羰基-氮杂环丁烷-2-羧酸

Also known as: 1-Boc-azetidine-2-carboxylic acid, N-Boc-azetidine-2-carboxylic acid, Azetidine-1,2-dicarboxylic acid 1-tert-butyl ester, 1-Boc-L-azetidine-2-carboxylic acid, Boc-azetidine-2-carboxylic acid, 1-(tert-Butoxycarbonyl)azetidine-2-carboxylic acid

1-(tert-Butoxycarbonyl)azetidine-2-carboxylic acid (CAS 159749-28-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H15NO4 and a molecular weight of 201.220 g/mol. It is also known as 1-Boc-azetidine-2-carboxylic acid, N-Boc-azetidine-2-carboxylic acid and Azetidine-1,2-dicarboxylic acid 1-tert-butyl ester. Key properties include a boiling point of 321.0±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 147.9±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
159749-28-7
Jingsj CID
J-1495686-9
Molecular Formula
C9H15NO4
Chinese Name
1-叔丁氧羰基-氮杂环丁烷-2-羧酸
Molecular Weight
201.220 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point321.0±35.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point147.9±25.9 °C

Frequently Asked Questions

What is the CAS number of 1-(tert-Butoxycarbonyl)azetidine-2-carboxylic acid?

The CAS number of 1-(tert-Butoxycarbonyl)azetidine-2-carboxylic acid is 159749-28-7.

What are the molecular formula and molecular weight of 1-(tert-Butoxycarbonyl)azetidine-2-carboxylic acid?

1-(tert-Butoxycarbonyl)azetidine-2-carboxylic acid has molecular formula C9H15NO4 and molecular weight 201.220 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(tert-Butoxycarbonyl)azetidine-2-carboxylic acid (CAS 159749-28-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1495686-9 (accessed 2026-10-22).

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