Description

Benzoic Acid, 5-Amino-2-(Methylthio)-, Methyl Ester (9Ci) is a specialized organic compound belonging to the class of substituted benzoic acid esters. This high-purity intermediate is critical for research and development in advanced organic synthesis, offering a versatile building block for constructing complex molecular architectures. It is primarily sought after by pharmaceutical R&D laboratories and fine chemical manufacturers for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting specific receptor sites.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging its unique functional group combination.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or host materials in advanced display technologies.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalytic systems.
• Polymer Modification: Acts as a functional monomer or additive to impart specific properties to specialty polymers.
• Academic and Industrial Research: A valuable compound for methodological studies in synthetic organic chemistry and material science.

Basic Information

Product Name	Benzoic Acid, 5-Amino-2-(Methylthio)-, Methyl Ester (9Ci)
CAS No.	191604-71-4
Molecular Formula	C9H11NO2S
Molecular Weight	197.26 g/mol
Synonyms	Methyl 5-amino-2-(methylthio)benzoate; 5-Amino-2-(methylthio)benzoic acid methyl ester; 2-Methylthio-5-aminobenzoic acid methyl ester; Benzoic acid, 5-amino-2-(methylthio)-, methyl ester; Methyl 5-amino-2-methylthiobenzoate
EINECS	Contact for details

Quality Control

Our production of Benzoic Acid, 5-Amino-2-(Methylthio)-, Methyl Ester (9Ci) adheres to stringent quality management protocols. Each batch is characterized and tested using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment, and we support compliance with cGMP and ISO 9001 standards for research and industrial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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