Jingsj
.mol.sdf

N-(2,4-Dinitrophenyl)-L-leucine

N-(2,4-二硝基苯基)-L-亮氨酸

Also known as: DNP-Leucine, DNP-L-LEUCINE, N-DNP-L-LEUCINE, N-Dnp-L-leucine, Dnp-Leu-OH, N-2-4-dnp-L-leucine, N-(2,4-Dinitrophenyl)leucine, 2,4-Dinitrophenyl-L-leucine, L-Leucine, N-(2,4-dinitrophenyl)-

N-(2,4-Dinitrophenyl)-L-leucine (CAS 1655-57-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H15N3O6 and a molecular weight of 297.26400 g/mol. It is also known as DNP-Leucine, DNP-L-LEUCINE and N-DNP-L-LEUCINE. Key properties include a melting point of 98ºC, a boiling point of 509.7ºC at 760mmHg, a density of 1.412g/cm3 and a flash point of 262.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1655-57-8
Jingsj CID
J-20355-5
Molecular Formula
C12H15N3O6
Chinese Name
N-(2,4-二硝基苯基)-L-亮氨酸
Molecular Weight
297.26400 g/mol
Category
Organic Acids
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point98ºC
Boiling Point509.7ºC at 760mmHg
Density1.412g/cm3
Flash Point262.1ºC

Frequently Asked Questions

What is the CAS number of N-(2,4-Dinitrophenyl)-L-leucine?

The CAS number of N-(2,4-Dinitrophenyl)-L-leucine is 1655-57-8.

What are the molecular formula and molecular weight of N-(2,4-Dinitrophenyl)-L-leucine?

N-(2,4-Dinitrophenyl)-L-leucine has molecular formula C12H15N3O6 and molecular weight 297.26400 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(2,4-Dinitrophenyl)-L-leucine (CAS 1655-57-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20355-5 (accessed 2026-10-23).

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