Description

Benzoic Acid, 3-Amino-2-(Methylthio)-, Methyl Ester (9Ci) is a specialized aromatic ester derivative with a unique amino and methylthio substitution pattern, offering versatile reactivity for advanced chemical synthesis. This compound is valued for its role as a key synthetic intermediate, enabling the construction of complex molecular architectures in research and development. It is primarily sought by fine chemical manufacturers and research institutions engaged in pharmaceutical development, agrochemical research, and the creation of novel functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a functionalized benzoic acid core.
• Agrochemical Synthesis: Serves as a precursor in the development of novel herbicides, fungicides, and plant growth regulators, leveraging its reactive amino and thioether groups.
• Organic Synthesis & Research: Used in academic and industrial R&D for constructing heterocyclic compounds, ligands for catalysis, and other specialty organic molecules.
• Dye & Pigment Industry: Acts as an intermediate in the production of specialized dyes and pigments, where its aromatic structure and substituents contribute to color properties.
• Material Science: Investigated for incorporation into polymers or as a modifying agent to impart specific chemical functionalities to advanced materials.

Basic Information

Product Name	Benzoic Acid, 3-Amino-2-(Methylthio)-, Methyl Ester (9Ci)
CAS No.	213176-56-8
Molecular Formula	C10H11NO2S
Molecular Weight	209.26 g/mol
Synonyms	Methyl 3-amino-2-(methylthio)benzoate; 3-Amino-2-(methylthio)benzoic acid methyl ester; 2-Methylthio-3-aminobenzoic acid methyl ester; Benzoic acid, 3-amino-2-(methylthio)-, methyl ester; Methyl 3-amino-2-methylthiobenzoate; 213176-56-8 (CAS); Methyl 2-(methylthio)-3-aminobenzoate
EINECS	Contact for details

Quality Control

Our production of Benzoic Acid, 3-Amino-2-(Methylthio)-, Methyl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for all critical parameters are provided and available upon request, supporting 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 controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow 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	≤ 20 ppm

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