Description

2-Chloro-3-Ethoxybenzaldehyde is a versatile aromatic aldehyde derivative, serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring both chloro and ethoxy substituents, makes it a valuable intermediate for constructing complex molecules with tailored properties. This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in developing molecules with specific receptor binding profiles.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators, leveraging its halogenated aromatic core.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Manufacturing: Intermediate for synthesizing complex organic dyes and pigments, contributing to color strength and stability.
• Flavor and Fragrance Chemistry: Building block for creating specific aromatic aldehydes used in high-value fragrance compositions.
• Polymer Modification: Used to introduce functional groups into polymer chains to alter physical properties like thermal stability or solubility.
• Academic and Industrial R&D: Fundamental reagent in research laboratories for methodological studies and exploring new chemical reactions.

Basic Information

Product Name	2-Chloro-3-Ethoxybenzaldehyde
CAS No.	99586-82-0
Molecular Formula	C9H9ClO2
Molecular Weight	184.62 g/mol
Synonyms	3-Ethoxy-2-chlorobenzaldehyde; 2-Chloro-3-ethoxybenzaldehyde; Benzaldehyde, 2-chloro-3-ethoxy-; o-Chloro-m-ethoxybenzaldehyde; 2-Chloro-3-ethoxy-benzaldehyde; 99586-82-0 (CAS); 2-Chloro-3-ethoxybenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-Ethoxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available for every shipment upon request, providing full traceability and quality assurance for your processes.

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 stored under an inert atmosphere such as nitrogen or argon for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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