Description

4-Chlorobenzoin is a versatile organic chemical intermediate characterized by its distinct chlorinated benzoyl structure. This compound is valued for its role as a key building block in the synthesis of more complex molecules, offering a reactive site for further functionalization. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Ligand and Catalyst Development: Acts as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and fine chemicals.
• Photoinitiator Research: Investigated for potential applications in UV-curable resins and photopolymerization processes.
• Material Science: Utilized in the development of advanced polymers and functional organic materials.

Basic Information

Product Name	4-Chlorobenzoin
CAS No.	39774-18-0
Molecular Formula	C14H11ClO2
Molecular Weight	246.69 g/mol
Synonyms	Benzoin, 4'-chloro-; 4'-Chlorobenzoin; (4-Chlorophenyl)(hydroxy)(phenyl)ethanone; α-Hydroxy-4-chlorobenzyl phenyl ketone; 2-Hydroxy-1,2-bis(4-chlorophenyl)ethanone (common misnomer); 4-Chloro-desoxybenzoin hydrate; p-Chlorobenzoin
EINECS	Contact for details

Quality Control

Our 4-Chlorobenzoin 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) that include results from HPLC, NMR, and other relevant spectroscopic methods. Our quality commitment aligns with cGMP principles where applicable, supporting our customers' regulatory and research requirements.

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 sources and incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	108°C - 112°C
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.