Description

4-Nitro-Dl-Phenylalanine is a synthetic, non-natural amino acid derivative characterized by a nitro group substitution on the phenyl ring. This compound serves as a crucial building block and key intermediate in organic synthesis and pharmaceutical research. It is primarily utilized by research institutions, pharmaceutical developers, and fine chemical manufacturers for creating novel compounds, studying enzyme inhibition, and developing peptide-based therapeutics.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of more complex drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used in enzymatic studies and as a non-natural amino acid analog to probe protein structure and function.
• Peptide Synthesis: Incorporated into custom peptides to modify their properties, stability, or biological activity for research purposes.
• Organic Synthesis Building Block: Serves as a versatile starting material for the preparation of various nitro-aromatic compounds and fine chemicals.
• Agrochemical Research: Potential intermediate in the development of novel herbicides or plant growth regulators.
• Material Science: Can be used in the research and development of specialty polymers and advanced materials.

Basic Information

Product Name	4-Nitro-Dl-Phenylalanine
CAS No.	2922-40-9
Molecular Formula	C9H10N2O4
Molecular Weight	210.19 g/mol
Synonyms	DL-4-Nitrophenylalanine; (±)-2-Amino-3-(4-nitrophenyl)propanoic acid; p-Nitro-DL-phenylalanine; 3-(4-Nitrophenyl)-DL-alanine; 4-Nitro-DL-α-aminohydrocinnamic acid; (RS)-2-Amino-3-(4-nitrophenyl)propionic acid; NSC 403697
EINECS	220-880-9

Quality Control

Our 4-Nitro-Dl-Phenylalanine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes results from HPLC, NMR, and other relevant methods. Our quality commitment ensures the material meets the high standards required for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, minimize exposure during handling.

Specification

Item	Specification
Appearance	Yellow to pale brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Optical Rotation	± 0.5° (c=1 in 1N HCl)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.