Description

(3-Amino-4-Hydroxyphenyl)Acetic Acid is a versatile aromatic amino acid derivative that serves as a critical building block in advanced organic synthesis. Its bifunctional nature, featuring both amino and phenolic hydroxyl groups, makes it a valuable intermediate for creating complex molecules with specific biological or material properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active compounds or functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological or cardiovascular systems.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators due to its bioactive aromatic structure.
• Dye and Pigment Manufacturing: Serves as a coupling agent and intermediate for producing azo dyes and high-performance pigments.
• Bioconjugation and Linker Chemistry: Utilized in biochemical research for protein labeling, antibody-drug conjugate (ADC) development, and creating cleavable linkers.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce amino and phenolic groups into polymer chains, enhancing adhesion or reactivity.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic pathways and novel chemical entities.

Basic Information

Product Name	(3-Amino-4-Hydroxyphenyl)Acetic Acid
CAS No.	38196-08-6
Molecular Formula	C8H9NO3
Molecular Weight	167.16 g/mol
Synonyms	2-(3-Amino-4-hydroxyphenyl)acetic acid; 4-Hydroxy-3-aminophenylacetic acid; 3-Amino-4-hydroxybenzeneacetic acid; (3-Amino-4-hydroxy-phenyl)-acetic acid; 2-(3-Amino-4-hydroxyphenyl)ethanoic acid; 4-Hydroxy-m-aminophenylacetic acid; 3-Amino-4-hydroxybenzenacetic acid
EINECS	Contact for details

Quality Control

Our (3-Amino-4-Hydroxyphenyl)Acetic Acid is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing purity, impurities, and physical characteristics are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
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 ≤ 1.5%

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