Description

2-Methoxy-4-Amino-5-Ethylthiobenzoic Acid is a specialized benzoic acid derivative characterized by its methoxy, amino, and ethylthio substituents, making it a versatile intermediate for advanced synthesis. This compound is valued for its role in constructing complex molecular architectures, particularly in the development of high-value active ingredients. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for use in drug discovery and crop protection agent synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for targeted therapies.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for synthesizing specialized azo dyes and high-performance pigments.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for exploring new organic reactions and methodologies.
• Material Science: Investigated as a monomer or additive for creating functional polymers with specific electronic or optical properties.

Basic Information

Product Name	2-Methoxy-4-Amino-5-Ethylthiobenzoic Acid
CAS No.	71675-86-0
Molecular Formula	C10H13NO3S
Molecular Weight	227.28 g/mol
Synonyms	4-Amino-2-methoxy-5-(ethylthio)benzoic Acid; 5-(Ethylthio)-2-methoxy-4-aminobenzoic Acid; Benzoic acid, 4-amino-2-methoxy-5-(ethylthio)-; 2-Methoxy-4-amino-5-ethylsulfanylbenzoic acid; 71675-86-0; 4-Amino-2-methoxy-5-ethylthiobenzoic acid
EINECS	Contact for details

Quality Control

Our 2-Methoxy-4-Amino-5-Ethylthiobenzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from HPLC, NMR, and other relevant tests. Our quality commitment ensures the material meets the stringent requirements for research and cGMP-grade synthesis applications.

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). Keep the container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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