Description

3-Amino-3-(2,4,5-Trihydroxyphenyl)-Propionic Acid is a specialized amino acid derivative featuring a catechol-like phenolic structure. This compound matters as a versatile chiral building block and intermediate for synthesizing complex molecules, particularly in pharmaceutical research and fine chemical production. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for creating novel active compounds.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the development of novel drug candidates, particularly in neurological and metabolic disorder research.
• Biochemical Research: Used as a precursor or standard in studies involving catecholamine pathways, enzyme inhibition, or antioxidant activity.
• Fine Chemical Synthesis: Serves as a building block for the production of complex, high-value specialty chemicals and ligands for catalysis.
• Agrochemical Development: Intermediate in the research and synthesis of new plant growth regulators or bioactive agrochemicals.
• Material Science: Potential monomer or cross-linking agent in the development of functional polymers and resins.

Basic Information

Product Name	3-Amino-3-(2,4,5-Trihydroxyphenyl)-Propionic Acid
CAS No.	682803-91-4
Molecular Formula	C9H11NO5
Molecular Weight	213.19 g/mol
Synonyms	3-Amino-3-(2,4,5-trihydroxyphenyl)propanoic acid; β-Amino-β-(2,4,5-trihydroxyphenyl)propionic Acid; 2,4,5-Trihydroxy-β-aminohydrocinnamic acid; (R/S)-3-Amino-3-(2,4,5-trihydroxyphenyl)propionic acid; 3-(2,4,5-Trihydroxyphenyl)-3-aminopropionic acid; ATTPA; Contact for additional trade names or abbreviations.
EINECS	Contact for details

Quality Control

Our 3-Amino-3-(2,4,5-Trihydroxyphenyl)-Propionic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed chromatographic data are available upon request.

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 and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (HPLC, Area %)	≥ 97.0%
Water Content (KF)	≤ 3.0%
Residue on Ignition	≤ 0.5%

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