Description

2-[(3-Bromobenzyl)Oxy]-3-Methoxybenzaldehyde CAS NO 667437-48-1 is a high-purity, synthetically valuable aromatic aldehyde derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis, enabling the construction of complex molecular architectures. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for catalytic systems and metal-organic frameworks (MOFs).
• Material Science Research: Intermediate for creating organic electronic materials, liquid crystals, and polymers with specific optical properties.
• Chemical Biology Probes: Serves as a starting point for synthesizing fluorescent tags or molecular probes for biochemical assays.
• Custom Synthesis and Contract Manufacturing: Supplied to CROs and CDMOs for client-specific synthesis projects requiring this precise benzaldehyde derivative.

Basic Information

Product Name	2-[(3-Bromobenzyl)Oxy]-3-Methoxybenzaldehyde
CAS No.	667437-48-1
Molecular Formula	C15H13BrO3
Molecular Weight	321.17 g/mol
Synonyms	3-Methoxy-2-[(3-bromobenzyl)oxy]benzaldehyde; 2-[(3-Bromophenyl)methoxy]-3-methoxybenzaldehyde; 3-Bromobenzyl 3-methoxysalicylaldehyde ether; o-Vanillin 3-bromobenzyl ether; Benzaldehyde, 2-[(3-bromobenzyl)oxy]-3-methoxy-; (3-Bromobenzyl) 2-formyl-6-methoxyphenyl ether
EINECS	Contact for details

Quality Control

Our 2-[(3-Bromobenzyl)Oxy]-3-Methoxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical characterization, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP compliance for advanced applications.

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). 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. For long-term storage, consider storage under an inert gas such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.