Description

5-Bromo-3-Ethylsalicylaldehyde is a halogenated salicylaldehyde derivative, a versatile and high-value organic intermediate prized for its unique molecular architecture. This compound matters for its role as a critical building block in the synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory agents.
• Agrochemical Synthesis: Serves as a building block for developing new herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Ligand and Catalyst Development: Used to create sophisticated chelating ligands for metal catalysts in asymmetric synthesis and polymerization processes.
• Organic Electronic Materials: Intermediate in the production of organic semiconductors and light-emitting materials for OLED applications.
• Dye and Pigment Manufacturing: Acts as a starting material for synthesizing specialized azo dyes and colorants with specific light-fastness properties.
• Chemical Research & Development: A valuable reagent for academic and industrial research exploring new heterocyclic compounds and molecular frameworks.

Basic Information

Product Name	5-Bromo-3-Ethylsalicylaldehyde
CAS No.	57704-12-8
Molecular Formula	C9H9BrO2
Molecular Weight	229.07 g/mol
Synonyms	3-Ethyl-5-bromosalicylaldehyde; 5-Bromo-3-ethyl-2-hydroxybenzaldehyde; 2-Hydroxy-5-bromo-3-ethylbenzaldehyde; Salicylaldehyde, 5-bromo-3-ethyl-; Benzaldehyde, 2-hydroxy-5-bromo-3-ethyl-; 5-Bromo-3-ethyl-2-hydroxy-benzaldehyde
EINECS	Contact for details

Quality Control

Our 5-Bromo-3-Ethylsalicylaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing purity, identity, and impurity profiles to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow 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%

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