N-(2,4-Dinitrophenyl)-L-alanine
N-(2,4-二硝基苯基)-L-丙氨酸
Also known as: (S)-2-((2,4-Dinitrophenyl)amino)propanoic acid, DNP-L-alanine, Dnp-Ala-OH, N-Dnp-L-alanine, N-2,4-DNP-L-alanine, L-Alanine, N-(2,4-dinitrophenyl)-, DNP-L-ALANINE, 2,4-Dinitrophenyl-L-alanine
N-(2,4-Dinitrophenyl)-L-alanine (CAS 1655-52-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9N3O6 and a molecular weight of 255.184 g/mol. It is also known as (S)-2-((2,4-Dinitrophenyl)amino)propanoic acid, DNP-L-alanine and Dnp-Ala-OH. Key properties include a melting point of 179 °C, a boiling point of 507.0±50.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 260.4±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1655-52-3
- Jingsj CID
- J-25931-0
- Molecular Formula
- C9H9N3O6
- Chinese Name
- N-(2,4-二硝基苯基)-L-丙氨酸
- Molecular Weight
- 255.184 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 179 °C |
|---|---|
| Boiling Point | 507.0±50.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 260.4±30.1 °C |
Frequently Asked Questions
What is the CAS number of N-(2,4-Dinitrophenyl)-L-alanine?
The CAS number of N-(2,4-Dinitrophenyl)-L-alanine is 1655-52-3.
What are the molecular formula and molecular weight of N-(2,4-Dinitrophenyl)-L-alanine?
N-(2,4-Dinitrophenyl)-L-alanine has molecular formula C9H9N3O6 and molecular weight 255.184 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-alanine (CAS 1655-52-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25931-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.