Boc-DL-asparagine

Boc-DL-天冬酰胺

Also known as: 4-amino-2-[(tert-butoxycarbonyl)amino]-4-oxobutanoic acid, N2-(tert-butoxycarbonyl)asparagine, Asparagine, N2-[(1,1-dimethylethoxy)carbonyl]-, 2-[(tert-butoxycarbonyl)amino]-3-carbamoylpropanoic acid, Boc-Asn, tert-Butoxycarbonyl asparagine, 4-Amino-2-[(tert-butoxycarbonyl)amino]-4-oxobutanoic acid

Boc-DL-asparagine (CAS 142847-17-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H16N2O5 and a molecular weight of 232.234 g/mol. It is also known as 4-amino-2-[(tert-butoxycarbonyl)amino]-4-oxobutanoic acid, N2-(tert-butoxycarbonyl)asparagine and Asparagine, N2-[(1,1-dimethylethoxy)carbonyl]-. Key properties include a melting point of 179ºC, a boiling point of 481.7±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 245.1±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 142847-17-4
Jingsj CID: J-1121027-4
Molecular Formula: C₉H₁₆N₂O₅
Chinese Name: Boc-DL-天冬酰胺
Molecular Weight: 232.234 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	179ºC
Boiling Point	481.7±40.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	245.1±27.3 °C

Frequently Asked Questions

What is the CAS number of Boc-DL-asparagine?

The CAS number of Boc-DL-asparagine is 142847-17-4.

What are the molecular formula and molecular weight of Boc-DL-asparagine?

Boc-DL-asparagine has molecular formula C9H16N2O5 and molecular weight 232.234 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Boc-DL-asparagine (CAS 142847-17-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1121027-4 (accessed 2026-10-23).

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