Description

4-Amino-3,5-dimethoxybenzoic acid is a versatile aromatic amino acid derivative characterized by its dimethoxy and carboxylic acid functional groups. This compound is a valuable pharmaceutical intermediate and organic synthesis building block, prized for its role in constructing complex molecular architectures. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking to develop new active ingredients or advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a building block for producing specialized azo dyes and high-performance pigments.
• Liquid Crystal & OLED Materials: A potential monomer or intermediate for creating advanced electronic display materials.
• Polymer Chemistry: Can be incorporated into polymer backbones as a functional monomer to impart specific chemical properties.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic methodologies and creating novel chemical entities.

Basic Information

Product Name	4-Amino-3,5-Dimethoxybenzoic Acid
CAS No.	123039-72-5
Molecular Formula	C9H11NO4
Molecular Weight	197.19 g/mol
Synonyms	3,5-Dimethoxy-4-aminobenzoic Acid; 4-Amino-3,5-dimethoxybenzoic acid; Benzoic acid, 4-amino-3,5-dimethoxy-; 3,5-Dimethoxyanthranilic Acid; 4-Amino-3,5-dimethoxy-benzoic acid; 4-Carboxy-2,6-dimethoxyaniline; 2,6-Dimethoxy-4-aminobenzoic Acid
EINECS	Contact for details

Quality Control

Our 4-Amino-3,5-dimethoxybenzoic acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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