Description

2,5-Dihydroxy-Dl-Phenylalanine is a synthetic derivative of the amino acid phenylalanine, featuring two hydroxyl groups on the aromatic ring. This compound serves as a key chiral intermediate and building block in advanced organic synthesis, valued for its role in creating complex molecular architectures. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and studying biochemical pathways.

Application

• Pharmaceutical Intermediate: A crucial chiral precursor in the synthesis of potential drug candidates, particularly for neurological and metabolic research.
• Biochemical Research: Used as a substrate or standard in enzymatic studies and metabolic pathway analysis related to tyrosine and dopamine metabolism.
• Fine Chemical Synthesis: Serves as a versatile building block for synthesizing specialty chemicals, ligands, and complex organic molecules.
• Agrochemical Development: Employed in the research and development of new plant growth regulators or targeted active ingredients.
• Cosmetic Science: Investigated for use in advanced skincare formulations targeting specific biochemical processes.

Basic Information

Product Name	2,5-Dihydroxy-Dl-Phenylalanine
CAS No.	26122-90-7
Molecular Formula	C9H11NO4
Molecular Weight	197.19 g/mol
Synonyms	DL-2,5-Dihydroxyphenylalanine; 2,5-Dihydroxy-DL-phenylalanine; 3-(2,5-Dihydroxyphenyl)-DL-alanine; 2,5-DHPA; Racemic 2,5-dihydroxyphenylalanine; 2,5-Dihydroxy-phenylalanine; (RS)-2-Amino-3-(2,5-dihydroxyphenyl)propanoic acid
EINECS	Contact for details

Quality Control

Our 2,5-Dihydroxy-Dl-Phenylalanine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting all test results are available upon request to support your quality assurance and regulatory needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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