Description

2-(2-Hydroxyethyl)Benzonitrile is a versatile aromatic nitrile derivative featuring a pendant hydroxyethyl group, serving as a key synthetic intermediate in advanced organic synthesis. Its bifunctional nature, combining a reactive nitrile with a hydroxyl group, makes it a valuable building block for constructing complex molecular architectures. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications ranging from drug discovery to polymer modification.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing benzofuran, quinoline, or other fused heterocyclic systems.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its aromatic core provides structural rigidity.
• Liquid Crystal & OLED Materials: Serves as a starting material for synthesizing advanced electronic materials, including liquid crystal monomers and organic light-emitting diode (OLED) precursors.
• Polymer Modification: The hydroxyl and nitrile functionalities allow for incorporation into polymer chains to modify properties like adhesion, solubility, or thermal stability.
• Corrosion Inhibitor Formulation: Acts as a component in specialty chemical formulations designed to protect metals in industrial processes.
• Organic Synthesis Building Block: Employed in various name reactions for the construction of C-C and C-N bonds, enabling the synthesis of complex amines, acids, and heterocycles.

Basic Information

Product Name	2-(2-Hydroxyethyl)Benzonitrile
CAS No.	42247-74-5
Molecular Formula	C9H9NO
Molecular Weight	147.17 g/mol
Synonyms	2-(2-Hydroxyethyl)benzonitrile; 2-Cyanobenzyl Alcohol; o-Cyanobenzyl Alcohol; (2-Cyanophenyl)methanol; 2-Hydroxymethylbenzonitrile; Benzonitrile, 2-(2-hydroxyethyl)-; 2-(Hydroxyethyl)benzonitrile; α-Hydroxy-o-tolunitrile
EINECS	Contact for details

Quality Control

Our 2-(2-Hydroxyethyl)Benzonitrile is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis steps.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. The container should be kept tightly sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
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.