Description

Benzoic Acid, 3-Amino-6-Cyano-2-Hydroxy-, Methyl Ester (9Ci) is a multifunctional organic compound featuring amino, cyano, and hydroxy substituents on a benzoic acid methyl ester core. This unique structure makes it a valuable high-purity intermediate for synthesizing complex molecules in advanced research and manufacturing. It is primarily sought after by pharmaceutical, agrochemical, and specialty chemical industries for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those with heterocyclic or fused-ring structures.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Precursor: Serves as a starting material for creating specialized colorants and functional dyes.
• Organic Light-Emitting Diode (OLED) Materials: A potential intermediate for electron-transport or emissive layer materials in electronic displays.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalytic systems.
• Polymer Modification: Can be incorporated into polymer chains to impart specific functional properties.

Basic Information

Product Name	Benzoic Acid, 3-Amino-6-Cyano-2-Hydroxy-, Methyl Ester (9Ci)
CAS No.	203201-47-2
Molecular Formula	C9H8N2O3
Molecular Weight	192.17 g/mol
Synonyms	3-Amino-6-cyano-2-hydroxybenzoic acid methyl ester; Methyl 3-amino-6-cyano-2-hydroxybenzoate; 2-Hydroxy-3-amino-6-cyanobenzoic acid methyl ester; Benzoic acid, 3-amino-6-cyano-2-hydroxy-, methyl ester; 3-Amino-2-hydroxy-6-cyanobenzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 3-Amino-6-Cyano-2-Hydroxy-, Methyl Ester (9Ci) is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to minimize exposure to atmospheric humidity.

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	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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