Description

2-Cyanobenzoic Acid is a versatile aromatic nitrile and carboxylic acid derivative, serving as a critical building block in advanced organic synthesis. Its bifunctional nature makes it a valuable precursor for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. This high-purity intermediate is essential for research and production facilities in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable, high-quality raw materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), including non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators, leveraging its aromatic ring for bioactive molecule construction.
• Dye and Pigment Production: Serves as a starting material for synthesizing specialized dyes, pigments, and optical brighteners.
• Ligand and Catalyst Development: Employed in research for creating novel chelating ligands and organocatalysts used in asymmetric synthesis.
• Polymer Chemistry: Acts as a monomer or modifier in the production of high-performance polymers and resins.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new organic reactions and pathways.

Basic Information

Product Name	2-Cyanobenzoic Acid
CAS No.	3839-22-3
Molecular Formula	C8H5NO2
Molecular Weight	147.13 g/mol
Synonyms	2-Carboxybenzonitrile; o-Cyanobenzoic Acid; Benzoic acid, 2-cyano-; 2-Cyanobenzenecarboxylic acid; o-Carboxybenzonitrile; Ortho-cyanobenzoic acid; 2-Cyano-benzoic acid; NSC 403697
EINECS	223-345-0

Quality Control

Our 2-Cyanobenzoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting specifications for critical applications. Certificates of Analysis (COA) documenting all test results are provided with every shipment to guarantee traceability and batch-to-batch consistency.

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	185 - 190 °C
Loss on Drying	≤ 1.0 %
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1 %

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