Description

3-Bromo-2-Ethylbenzaldehyde is a versatile aromatic aldehyde building block characterized by its bromine and ethyl substituents, which offer distinct reactivity and steric profiles for advanced synthetic chemistry. This compound is essential for the development of complex organic molecules, particularly in the pharmaceutical and agrochemical sectors, where it serves as a key intermediate for creating active ingredients and functional materials. It is primarily needed by research and development chemists, process development scientists, and manufacturers in fine chemical, pharmaceutical, and material science industries seeking to innovate and scale novel compounds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides, leveraging its halogenated structure for bioactivity.
• 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, liquid crystals, and advanced polymers due to its functional aldehyde group.
• Chemical Research & Development: A valuable building block for academic and industrial R&D exploring new organic reactions and heterocyclic compound formation.
• Fine Chemical Production: Integral to the custom synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	3-Bromo-2-Ethylbenzaldehyde
CAS No.	1258440-77-5
Molecular Formula	C9H9BrO
Molecular Weight	213.07 g/mol
Synonyms	2-Ethyl-3-bromobenzaldehyde; 3-Bromo-2-ethyl-benzaldehyde; Benzaldehyde, 3-bromo-2-ethyl-; 1-Bromo-2-ethyl-6-formylbenzene; 3-Bromo-o-ethylbenzaldehyde
EINECS	Contact for details

Quality Control

Our 3-Bromo-2-Ethylbenzaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to verify identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with customer requirements for research and commercial production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; keep the container tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.