Description

n-(2,4-Dinitrophenyl)-L-Valine is a specialized chiral amino acid derivative, primarily recognized for its role as a key intermediate in advanced organic synthesis. Its value lies in the unique structural combination of a protected L-valine moiety with a reactive dinitrophenyl group, enabling precise chemical modifications. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, particularly for developing novel active ingredients and complex molecular scaffolds.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of peptide-based drugs, enzyme inhibitors, and other bioactive molecules.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and plant growth regulators that require specific chiral configurations for activity.
• Biochemical Research: Serves as a substrate or inhibitor in enzymatic studies and proteomics research due to its derivatized amino acid structure.
• Chiral Auxiliary/Synthon: Employed in asymmetric synthesis to induce chirality in target molecules, leveraging the L-valine stereocenter.
• Dye & Pigment Intermediate: The dinitrophenyl component can be utilized in the synthesis of specialized dyes and colorants.
• Material Science: Potential use in creating functionalized polymers or surface coatings with specific molecular recognition properties.

Basic Information

Item	Details
Product Name	n-(2,4-Dinitrophenyl)-L-Valine
CAS No.	1694-97-9
Molecular Formula	C11H13N3O6
Molecular Weight	11H13N3O6
Molecular Weight	283.24 g/mol
Synonyms	L-Valine, N-(2,4-dinitrophenyl)-; DNP-L-Valine; N-2,4-Dinitrophenyl-L-valine; (S)-2-((2,4-Dinitrophenyl)amino)-3-methylbutanoic acid; 2,4-Dinitrophenyl-L-valine; DNP-Val-OH; Valine, N-(2,4-dinitrophenyl)-, L-; NSC 403697
EINECS	Contact for details

Quality Control

Our n-(2,4-Dinitrophenyl)-L-Valine is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral integrity, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment, supporting research and cGMP manufacturing requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (L-isomer)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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