Description

4-Formyl-2-Methoxyphenyl 4-Chlorobenzoate is a high-purity, specialized organic intermediate of significant interest in advanced chemical synthesis. Its molecular structure, featuring both aldehyde and ester functional groups, makes it a versatile building block for constructing complex molecules. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those requiring a benzaldehyde moiety linked via an ester bridge.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Liquid Crystal & OLED Material Synthesis: Serves as a building block for creating complex organic molecules used in electronic display technologies.
• Organic Synthesis & Chemical Research: Employed in academic and industrial R&D labs for constructing heterocyclic compounds and other specialty chemicals.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized dyes and colorants due to its reactive formyl group.
• Polymer Modification: Can be incorporated as a functional monomer or cross-linking agent to impart specific properties to polymeric materials.

Basic Information

Product Name	4-Formyl-2-Methoxyphenyl 4-Chlorobenzoate
CAS No.	321726-57-2
Molecular Formula	C15H11ClO4
Molecular Weight	290.70 g/mol
Synonyms	4-Chlorobenzoic Acid 4-Formyl-2-Methoxyphenyl Ester; 2-Methoxy-4-formylphenyl 4-Chlorobenzoate; Vanillin 4-Chlorobenzoate; 4-Hydroxy-3-methoxybenzaldehyde 4-Chlorobenzoate Ester; 4-Chlorobenzoic Acid Vanillin Ester; (4-Formyl-2-methoxyphenoxy)carbonyl-4-chlorobenzene; p-Chlorobenzoic Acid 4-Formylguaiacol Ester
EINECS	Contact for details

Quality Control

Our 4-Formyl-2-Methoxyphenyl 4-Chlorobenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

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
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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