Description

2,4-Dihydroxyphenylacetyl-L-Asparagine is a specialized amino acid derivative with a phenolic functional group. This compound is valued for its role as a key synthetic intermediate and building block in advanced organic synthesis and pharmaceutical research. It is primarily required by R&D chemists and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for developing novel therapeutic agents and biochemical tools.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used in the study of enzyme-substrate interactions and as a precursor for designing enzyme inhibitors or receptor ligands.
• Peptide Synthesis: Serves as a modified amino acid residue for constructing specialized peptides with enhanced properties.
• Fine Chemical Production: Employed in the multi-step synthesis of high-value specialty chemicals and advanced materials.
• Reference Standard: Utilized as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	2,4-Dihydroxyphenylacetyl-L-Asparagine
CAS No.	111872-98-1
Molecular Formula	C12H14N2O6
Molecular Weight	282.25 g/mol
Synonyms	L-Asparagine, N-(2,4-dihydroxyphenylacetyl)-; N-(2,4-Dihydroxyphenylacetyl)-L-asparagine; 2,4-Dihydroxyphenylacetic acid L-asparagine amide; (S)-2-Amino-3-carbamoylpropanoic acid (2,4-dihydroxyphenyl)acetamide; Asparagine derivative, DOPA-related amide; 111872-98-1; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 2,4-Dihydroxyphenylacetyl-L-Asparagine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container should be kept in a desiccated environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Assay (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% (L-Isomer)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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