Description

3-Amino-3-(3-Bromo-4-Hydroxy-Phenyl)-Propionic Acid is a specialized brominated aromatic amino acid derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both amino and carboxylic acid functional groups on a brominated phenol core, makes it a versatile intermediate for constructing complex molecules. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs) and fine chemicals. Its high purity and reliable synthesis are essential for ensuring the success of downstream applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Organic Synthesis Building Block: Used in peptide mimetics and for introducing the 3-bromo-4-hydroxyphenyl moiety into more complex molecular architectures.
• Ligand and Catalyst Development: Serves as a precursor for chelating ligands in asymmetric catalysis and metal-organic frameworks (MOFs).
• Bioconjugation Chemistry: The amino and carboxyl groups enable its use in linking pharmacophores or creating antibody-drug conjugates (ADCs).
• Material Science Research: Investigated as a monomer or additive for specialty polymers with specific optical or electronic properties.
• Agrochemical Synthesis: Potential intermediate in the development of new herbicides or plant growth regulators.

Basic Information

Product Name	3-Amino-3-(3-Bromo-4-Hydroxy-Phenyl)-Propionic Acid
CAS No.	682804-40-6
Molecular Formula	C9H10BrNO3
Molecular Weight	260.09 g/mol
Synonyms	3-Amino-3-(3-bromo-4-hydroxyphenyl)propanoic acid; β-Amino-β-(3-bromo-4-hydroxyphenyl)propionic Acid; 3-Bromo-4-hydroxy-β-alanine derivative; (3-Bromo-4-hydroxyphenyl)-β-alanine; 682804-40-6; 3-(3-Bromo-4-hydroxyphenyl)-3-aminopropanoic acid; 3-Amino-3-(3-bromo-4-hydroxybenzene)propanoic acid
EINECS	Contact for details

Quality Control

Every batch of 3-Amino-3-(3-Bromo-4-Hydroxy-Phenyl)-Propionic Acid is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency suitable for research and development purposes. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and desiccated after opening to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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