Description

Ethyl 3-Amino-5-Methoxybenzoate is a high-purity organic intermediate of significant importance in advanced chemical synthesis. Its value lies in its versatile amino and ester functional groups, which make it a critical building block for constructing more complex molecular architectures. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Serves as a building block for developing advanced herbicides, fungicides, and plant growth regulators, leveraging its methoxy and amino substituents.
• Dye and Pigment Manufacturing: Used in the production of specialized azo dyes and organic pigments, where its aromatic amine structure is essential for color development.
• Liquid Crystal & OLED Material Research: Acts as a starting material for synthesizing advanced organic electronic materials and liquid crystal compounds.
• Cross-Coupling Reactions: An important substrate in palladium-catalyzed cross-coupling reactions (e.g., Buchwald-Hartwig amination) for creating complex biaryl structures.
• Polymer Modification: Employed to introduce functional groups into polymer chains, enhancing properties like adhesion, solubility, or biocompatibility.

Basic Information

Product Name	Ethyl 3-Amino-5-Methoxybenzoate
CAS No.	915403-19-9
Molecular Formula	C10H13NO3
Molecular Weight	195.22 g/mol
Synonyms	3-Amino-5-methoxybenzoic acid ethyl ester; Ethyl 3-amino-5-methoxybenzoate; Benzoic acid, 3-amino-5-methoxy-, ethyl ester; 5-Methoxy-3-aminobenzoic acid ethyl ester; Ethyl 5-methoxy-3-aminobenzoate; 3-Amino-5-methoxy-benzoesäure-ethylester (German); 3-Amino-5-metossibenzoato di etile (Italian)
EINECS	Contact for details

Quality Control

Our Ethyl 3-Amino-5-Methoxybenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area 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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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