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

N-(2,4-二硝基苯)-L-缬氨酸

Also known as: DNP-L-valine, N-Dnp-L-valine, Dnp-Val-OH, N-2,4-DNP-L-valine, NSC 89621, MFCD00038096, (S)-2-((2,4-Dinitrophenyl)amino)-3-methylbutanoic acid, (2S)-2-[(2,4-dinitrophenyl)amino]-3-methylbutanoic acid, 2-(2,4-dinitroanilino)-3-methylbutanoic acid, L-Valine, N-(2,4-dinitrophenyl)-, EINECS 216-909-2

N-(2,4-Dinitrophenyl)-L-valine (CAS 1694-97-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H13N3O6 and a molecular weight of 283.23700 g/mol. It is also known as DNP-L-valine, N-Dnp-L-valine and Dnp-Val-OH. Key properties include a melting point of 131 °C, a boiling point of 504.1ºC at 760mmHg, a density of 1.46g/cm3 and a flash point of 258.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1694-97-9
Jingsj CID: J-43941-1
Molecular Formula: C₁₁H₁₃N₃O₆
Chinese Name: N-(2,4-二硝基苯)-L-缬氨酸
Molecular Weight: 283.23700 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	131 °C
Boiling Point	504.1ºC at 760mmHg
Density	1.46g/cm3
Flash Point	258.7ºC

Frequently Asked Questions

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

The CAS number of N-(2,4-Dinitrophenyl)-L-valine is 1694-97-9.

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

N-(2,4-Dinitrophenyl)-L-valine has molecular formula C11H13N3O6 and molecular weight 283.23700 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. "N-(2,4-Dinitrophenyl)-L-valine (CAS 1694-97-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43941-1 (accessed 2026-10-23).

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