Description

Methyl 3-Amino-4-Hydroxy-5-Methoxybenzenecarboxylate is a high-purity, multi-functional aromatic ester intermediate of significant commercial importance. Its unique structure, featuring amino, hydroxy, and methoxy substituents, makes it a versatile building block for the synthesis of complex organic molecules. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop advanced active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and cardiovascular diseases.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators, leveraging its reactive sites for molecular diversification.
• Dye and Pigment Manufacturing: Serves as a core structure for developing high-performance, light-fast organic dyes and pigments.
• Polymer Chemistry: Acts as a monomer or functionalization agent for creating specialty polymers with tailored properties like UV absorption or chemical resistance.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new chemical entities and synthetic pathways.
• Fine Chemical Production: Employed in the manufacture of complex fragrance compounds, photographic chemicals, and other high-value specialty chemicals.

Basic Information

Product Name	Methyl 3-Amino-4-Hydroxy-5-Methoxybenzenecarboxylate
CAS No.	92643-72-6
Molecular Formula	C9H11NO4
Molecular Weight	197.19 g/mol
Synonyms	Methyl 3-Amino-4-hydroxy-5-methoxybenzoate; 3-Amino-4-hydroxy-5-methoxybenzoic acid methyl ester; Benzoic acid, 3-amino-4-hydroxy-5-methoxy-, methyl ester; 5-Methoxy-3-amino-4-hydroxybenzoic acid methyl ester; Methyl 5-methoxy-3-amino-4-hydroxybenzoate; 4-Hydroxy-3-amino-5-methoxybenzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our production of Methyl 3-Amino-4-Hydroxy-5-Methoxybenzenecarboxylate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment, guaranteeing traceability and compliance with relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled 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. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light 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.