Description

3-Amino-5-Hydroxybenzonitrile is a versatile aromatic nitrile derivative featuring both amino and hydroxyl functional groups, making it a valuable bifunctional building block in advanced organic synthesis. Its molecular structure is critical for constructing complex heterocyclic systems and functional materials. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active compounds and performance materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly for constructing fused heterocycles and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its reactive sites for molecular diversification.
• Dye and Pigment Manufacturing: Acts as a building block for advanced colorants, optical brighteners, and functional dyes due to its conjugated aromatic system.
• Polymer and Material Science: Employed in the creation of specialty polymers, resins, and high-performance materials where thermal stability and specific functionality are required.
• Ligand and Catalyst Development: Useful for synthesizing chelating ligands and organocatalysts for asymmetric synthesis and metal complexation.
• Research and Development: A valuable compound for academic and industrial R&D in organic chemistry and medicinal chemistry for exploring new synthetic pathways.

Basic Information

Product Name	3-Amino-5-Hydroxybenzonitrile
CAS No.	1243444-99-6
Molecular Formula	C7H6N2O
Molecular Weight	134.14 g/mol
Synonyms	5-Cyano-3-aminophenol; 3-Amino-5-hydroxybenzenecarbonitrile; 5-Amino-3-hydroxybenzonitrile; 3-Hydroxy-5-aminobenzonitrile; 1-Amino-3-cyano-5-hydroxybenzene; Benzonitrile, 3-amino-5-hydroxy-; 3-Amino-5-hydroxyphenyl cyanide
EINECS	Contact for details

Quality Control

Our 3-Amino-5-Hydroxybenzonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from 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	≤ 20 ppm

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