Description

4-Amino-2-Cyanobenzoic Acid is a high-purity, multifunctional aromatic compound serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both an amino and a cyano group ortho to the carboxylic acid, makes it a versatile intermediate for constructing complex molecular architectures. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to develop active ingredients and functional materials. We supply this compound, CAS NO 1369820-01-8, with a consistent focus on purity and reliable global logistics.

Application

This specialized benzoic acid derivative finds use in several high-value synthetic pathways:

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with fused heterocyclic structures.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a building block for creating high-performance organic dyes and pigments.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for metal catalysis and coordination chemistry.
• Polymer Chemistry: Acts as a monomer or functionalization agent for producing specialty polymers with specific thermal or optical properties.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and reaction methodologies.

Basic Information

Item	Detail
Product Name	4-Amino-2-Cyanobenzoic Acid
CAS No.	1369820-01-8
Molecular Formula	C8H6N2O2
Molecular Weight	162.15 g/mol
Synonyms	2-Cyano-4-aminobenzoic acid; 4-Amino-2-cyanobenzoic acid; Benzoic acid, 4-amino-2-cyano-; 4-Carboxy-3-aminobenzonitrile; 3-Amino-4-cyanobenzoic acid; 2-Cyano-4-aminobenzoic acid; 4-Amino-2-cyanobenzoic acid; 1369820-01-8
EINECS	Contact for details

Quality Control

Our 4-Amino-2-Cyanobenzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request, providing full traceability and batch-to-batch consistency for your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). The compound may be hygroscopic; keep the container tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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