Description

4-Amino-3-Hydroxy-Benzonitrile Hydrochloride is a specialized organic salt of significant interest in advanced chemical synthesis. This compound matters as a versatile and high-purity building block for creating complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides and pesticides, leveraging its functionalized aromatic structure.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other specialty chemicals requiring amino-hydroxy benzonitrile motifs.
• Material Science Research: Investigated for the development of organic semiconductors, ligands for metal-organic frameworks (MOFs), and other functional polymers.
• Bioconjugation Chemistry: The amino and hydroxy groups provide handles for linking to biomolecules in diagnostic reagent development.

Basic Information

Product Name	4-Amino-3-Hydroxy-Benzonitrile Hydrochloride
CAS No.	1332605-83-0
Molecular Formula	C7H7N2O·HCl
Molecular Weight	170.60 g/mol
Synonyms	3-Hydroxy-4-aminobenzonitrile hydrochloride; 4-Amino-3-hydroxybenzonitrile HCl; 4-Cyano-2-aminophenol hydrochloride; 2-Amino-3-cyanophenol hydrochloride; Benzonitrile, 4-amino-3-hydroxy-, hydrochloride; 4-Amino-3-hydroxy-benzonitrile monohydrochloride
EINECS	Contact for details

Quality Control

Our 4-Amino-3-Hydroxy-Benzonitrile Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical and research applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 stability and handling properties.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.