Description

4-Aminocatechol is a versatile aromatic amine derivative with a catechol core, serving 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 tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of bioactive molecules, including potential drug candidates targeting neurological and cardiovascular systems.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a curing agent or cross-linking monomer for epoxy resins and high-performance polymers, enhancing thermal and mechanical properties.
• Dye & Pigment Manufacturing: Serves as an intermediate for producing azo dyes and other complex colorants.
• Chelating Agent Production: Basis for synthesizing ligands used in metal sequestration and catalysis.
• Research & Development: Employed in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	4-Aminocatechol
CAS No.	13047-04-6
Molecular Formula	C6H7NO2
Molecular Weight	125.13 g/mol
Synonyms	4-Aminobenzene-1,2-diol; 1,2-Dihydroxy-4-aminobenzene; 4-Amino-1,2-benzenediol; 4-Aminopyrocatechol; Catechol-4-amine; 4-ADC; 4-AC
EINECS	Contact for details

Quality Control

Our 4-Aminocatechol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated synthesis pathways.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light brown to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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