Description

2-(3,4-Dichlorophenyl)-3-Hydroxyacrylonitrile is a versatile and high-value synthetic intermediate characterized by its distinct phenylacrylonitrile structure. This compound is critical for the development of advanced molecules in research and industrial synthesis, offering a reactive scaffold for constructing complex chemical architectures. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical sectors for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its dichlorophenyl moiety for bioactivity.
• Organic Synthesis & Research: Serves as a versatile precursor for cyclization reactions, heterocycle formation, and the introduction of the hydroxyacrylonitrile functional group into target molecules.
• Material Science Precursor: Potential use in the development of specialty polymers and advanced organic materials with specific optical or electronic properties.

Basic Information

Product Name	2-(3,4-Dichlorophenyl)-3-Hydroxyacrylonitrile
CAS No.	77186-41-5
Molecular Formula	C9H5Cl2NO
Molecular Weight	214.05 g/mol
Synonyms	3-Hydroxy-2-(3,4-dichlorophenyl)acrylonitrile; (Z)-2-(3,4-Dichlorophenyl)-3-hydroxy-2-propenenitrile; 3,4-Dichlorobenzalcyanohydrin; 2-(3,4-Dichlorobenzylidene)cyanohydrin; 3-Hydroxy-2-(3,4-dichlorophenyl)-2-propenenitrile; Acrylonitrile, 2-(3,4-dichlorophenyl)-3-hydroxy-
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for all our chemical intermediates. Production of 2-(3,4-Dichlorophenyl)-3-Hydroxyacrylonitrile is monitored through in-process checks and final batch analysis to ensure consistency and purity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment. Our quality system supports compliance with cGMP and ISO standards for reliable supply to regulated industries.

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). Keep away from strong oxidizing agents and bases. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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