Description

2-Amino-3-[3-[5-(2-Amino-3-Hydroxy-3-Oxopropyl)-2-Hydroxyphenyl]-4-Hydroxyphenyl]Propanoic Acid is a specialized, high-purity organic compound of significant interest in advanced chemical synthesis and life science research. Its complex molecular structure, featuring multiple functional groups, makes it a valuable building block for developing novel compounds with specific biological or material properties. This product is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors who require precise and reliable intermediates for their development pipelines.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of complex drug candidates, particularly those targeting neurological or metabolic pathways.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies and proteomics research due to its amino acid-like structure.
• Peptide Synthesis: Acts as a protected or modified amino acid derivative for the solid-phase or solution-phase synthesis of novel peptides.
• Ligand Development: Employed in creating chelating agents or ligands for metal catalysis and diagnostic imaging applications.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing functional polymers and advanced organic materials.

Basic Information

Product Name	2-Amino-3-[3-[5-(2-Amino-3-Hydroxy-3-Oxopropyl)-2-Hydroxyphenyl]-4-Hydroxyphenyl]Propanoic Acid
CAS No.	980-21-2
Molecular Formula	C18H20N2O7
Molecular Weight	376.36 g/mol
Synonyms	L-DOPA dimer derivative; 3,3'-Dihydroxy-4,4'-diaminodiphenylalanine; Bis-DOPA; 2,2'-((3,3'-Dihydroxy-[1,1'-biphenyl]-4,4'-diyl)bis(azanediyl))dipropanoic acid; 980-21-2; 4,4'-Diamino-3,3'-dihydroxybiphenyl-α,α'-dipropionic acid
EINECS	Contact for details

Quality Control

Our 2-Amino-3-[3-[5-(2-Amino-3-Hydroxy-3-Oxopropyl)-2-Hydroxyphenyl]-4-Hydroxyphenyl]Propanoic Acid is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light). For long-term storage, consider sealing under an inert gas such as nitrogen or argon and maintaining low humidity conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Assay	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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