Description

2-Chloro-4-Nitrobenzyl Alcohol is a versatile aromatic intermediate characterized by its distinct nitro and chloro substituents on the benzyl alcohol core. This compound matters as a critical building block in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors, where its functional groups allow for selective chemical transformations. Industries that require it include fine chemical manufacturers, pharmaceutical R&D labs, and agrochemical producers developing new active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring a substituted benzyl moiety.
• Agrochemical Synthesis: Used in the development and production of herbicides, fungicides, and pesticides, leveraging its reactive sites for further functionalization.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes and organic pigments due to its nitro-aromatic structure.
• Liquid Crystal & Electronic Chemicals: Can be utilized in the synthesis of advanced materials, such as liquid crystal compounds and other electronic chemicals.
• Organic Synthesis & Research: A valuable reagent in academic and industrial research laboratories for constructing complex organic molecules and exploring new reaction pathways.
• Cross-Coupling Reactions: The benzyl alcohol group can be activated for use in palladium-catalyzed cross-coupling reactions, a cornerstone of modern synthetic chemistry.

Basic Information

Product Name	2-Chloro-4-Nitrobenzyl Alcohol
CAS No.	52301-88-9
Molecular Formula	C7H6ClNO3
Molecular Weight	187.58 g/mol
Synonyms	(2-Chloro-4-nitrophenyl)methanol; 2-Chloro-4-nitrobenzenemethanol; 1-(Chloromethyl)-2-nitro-4-chlorobenzene (incorrect but common misnomer); α-(Chloromethyl)-4-nitro-o-chlorobenzyl alcohol; Benzyl alcohol, 2-chloro-4-nitro-; 4-Nitro-2-chlorobenzyl alcohol
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-Nitrobenzyl Alcohol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber or otherwise opaque.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.