Description

2-Benzyloxy-3-Bromobenzaldehyde is a versatile aromatic aldehyde building block characterized by its benzyl-protected phenolic oxygen and bromine substituent. This compound is valued for its dual functionality, serving as a key electrophilic intermediate in complex organic synthesis. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing advanced molecular scaffolds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules with complex diaryl ether or benzofuran structures.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging the reactivity of the aldehyde and halogen groups.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the creation of organic electronic materials and liquid crystals, where its aromatic core and substituents modify electronic properties.
• Custom Synthesis and Contract Manufacturing: A high-value intermediate for custom chemical synthesis services targeting niche research and pre-commercial scale-up.

Basic Information

Product Name	2-Benzyloxy-3-Bromobenzaldehyde
CAS No.	120980-85-0
Molecular Formula	C₁₄H₁₁BrO₂
Molecular Weight	291.14 g/mol
Synonyms	3-Bromo-2-(benzyloxy)benzaldehyde; 2-(Benzyloxy)-3-bromobenzaldehyde; Benzaldehyde, 3-bromo-2-(phenylmethoxy)-; 3-Bromo-2-benzyloxybenzaldehyde; o-Benzyloxy-m-bromobenzaldehyde
EINECS	Contact for details

Quality Control

Our 2-Benzyloxy-3-Bromobenzaldehyde is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We support compliance with REACH and other global regulatory frameworks.

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 and should be handled under an inert atmosphere for long-term storage or after opening to maintain purity.

Specification

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