(S)-2-(tert-butoxycarbonyl)isoxazolidine-3-carboxylic acid

(S)-2-(叔丁氧羰基)异恶唑烷-3-甲酸

Also known as: (S)-2-Boc-isoxazolidine-3-carboxylic acid, (3S)-2-tert-butoxycarbonylisoxazolidine-3-carboxylic acid, (3S)-2-{[(2-Methyl-2-propanyl)oxy]carbonyl}-1,2-oxazolidine-3-carboxylic acid, 2,3-Isoxazolidinedicarboxylic acid, 2-(1,1-dimethylethyl) ester, (3S)-

(S)-2-(tert-butoxycarbonyl)isoxazolidine-3-carboxylic acid (CAS 1372202-46-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H15NO5 and a molecular weight of 217.219 g/mol. It is also known as (S)-2-Boc-isoxazolidine-3-carboxylic acid, (3S)-2-tert-butoxycarbonylisoxazolidine-3-carboxylic acid and (3S)-2-{[(2-Methyl-2-propanyl)oxy]carbonyl}-1,2-oxazolidine-3-carboxylic acid. Key properties include a boiling point of 342.2±31.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 160.8±24.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1372202-46-4
Jingsj CID
J-1988540-5
Molecular Formula
C9H15NO5
Chinese Name
(S)-2-(叔丁氧羰基)异恶唑烷-3-甲酸
Molecular Weight
217.219 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point342.2±31.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point160.8±24.8 °C

Frequently Asked Questions

What is the CAS number of (S)-2-(tert-butoxycarbonyl)isoxazolidine-3-carboxylic acid?

The CAS number of (S)-2-(tert-butoxycarbonyl)isoxazolidine-3-carboxylic acid is 1372202-46-4.

What are the molecular formula and molecular weight of (S)-2-(tert-butoxycarbonyl)isoxazolidine-3-carboxylic acid?

(S)-2-(tert-butoxycarbonyl)isoxazolidine-3-carboxylic acid has molecular formula C9H15NO5 and molecular weight 217.219 g/mol.

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

Last updated:

How to cite: Jingsj. "(S)-2-(tert-butoxycarbonyl)isoxazolidine-3-carboxylic acid (CAS 1372202-46-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1988540-5 (accessed 2026-10-26).

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