Description

4-(Benzyloxy)-3,5-Dichlorobenzaldehyde is a versatile aromatic aldehyde building block characterized by its benzyl-protected phenolic oxygen and reactive aldehyde group. This compound matters for its role as a key synthetic intermediate in the production of complex organic molecules, particularly in pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for constructing active pharmaceutical ingredients (APIs), ligands, and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-infective agents.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, leveraging the dichloro-substituted aromatic ring for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Organic Electronic Materials: A building block for synthesizing conjugated organic molecules used in OLEDs and other electronic applications.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring high-purity intermediates.
• Academic and Industrial Research: Employed in exploratory chemistry for developing new synthetic methodologies and novel chemical entities.

Basic Information

Product Name	4-(Benzyloxy)-3,5-Dichlorobenzaldehyde
CAS No.	289662-11-9
Molecular Formula	C14H10Cl2O2
Molecular Weight	281.13 g/mol
Synonyms	3,5-Dichloro-4-(phenylmethoxy)benzaldehyde; 3,5-Dichloro-4-benzyloxybenzaldehyde; 4-Benzyloxy-3,5-dichlorobenzaldehyde; Benzaldehyde, 3,5-dichloro-4-(phenylmethoxy)-; 289662-11-9; 4-(Benzyloxy)-3,5-dichlorobenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 4-(Benzyloxy)-3,5-Dichlorobenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) is provided with every shipment, detailing all specifications and test results. We support cGMP compliance for pharmaceutical applications and can tailor purity grades to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to light and potential for oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, open flames, and strong oxidizing agents.

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	≤ 20 ppm

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