Description

Benzonitrile, 4-(2-Chloro-1-Hydroxyethyl)- (9Ci) is a specialized aromatic nitrile derivative that serves as a versatile chiral building block and intermediate in advanced organic synthesis. Its molecular structure, featuring both a chloro and a hydroxyethyl substituent on the benzonitrile core, makes it a valuable precursor for constructing complex molecules with high stereochemical control. This compound is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and cardiovascular drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides, where its benzonitrile moiety contributes to biological activity.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing specialized aromatic compounds used in electronic displays and organic light-emitting diodes (OLEDs).
• Fine Chemical & Catalyst Ligand Development: Employed in academic and industrial research to create novel ligands for asymmetric catalysis and other fine chemical transformations.
• Polymer Modification: Acts as a functional monomer or cross-linking agent in the synthesis of specialty polymers with tailored properties.

Basic Information

Product Name	Benzonitrile, 4-(2-Chloro-1-Hydroxyethyl)- (9Ci)
CAS No.	16508-11-5
Molecular Formula	C9H8ClNO
Molecular Weight	181.62 g/mol
Synonyms	4-(2-Chloro-1-hydroxyethyl)benzonitrile; 1-(4-Cyanophenyl)-2-chloroethanol; 2-Chloro-1-(4-cyanophenyl)ethanol; p-(2-Chloro-1-hydroxyethyl)benzonitrile; α-Chloro-4-cyanophenethyl alcohol; Benzonitrile, p-(2-chloro-1-hydroxyethyl)-; 4-Cyanophenylethylene chlorohydrin
EINECS	Contact for details

Quality Control

Every batch of Benzonitrile, 4-(2-Chloro-1-Hydroxyethyl)- (9Ci) is manufactured under strict quality management systems. We provide comprehensive analytical documentation to ensure traceability and consistency for your critical R&D and scale-up processes. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data (HPLC, GC, NMR) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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