Description

Benzaldehyde, 4-Ethoxy-2-Propoxy- (9Ci) is a specialized aromatic aldehyde derivative, identified by CAS NO 433731-18-1. This compound is valued for its unique ether-substituted benzaldehyde structure, which imparts specific solubility and reactivity profiles critical for advanced synthesis. It serves as a key intermediate and building block for researchers and manufacturers in fine chemical and pharmaceutical development, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Serves as a precursor in the synthesis of complex active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its aromatic aldehyde functionality.
• Flavor & Fragrance Ingredient: Acts as a potential intermediate for creating unique aromatic compounds with specific ethoxy and propoxy notes.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecules, including ligands and functional materials.
• Dye and Pigment Intermediate: Utilized in the production of specialized dyes and organic pigments due to its reactive aldehyde group.
• Polymer Chemistry: Can be incorporated as a monomer or modifier in the synthesis of specialty polymers with tailored properties.

Basic Information

Product Name	Benzaldehyde, 4-Ethoxy-2-Propoxy- (9Ci)
CAS No.	433731-18-1
Molecular Formula	C12H16O3
Molecular Weight	208.25 g/mol
Synonyms	4-Ethoxy-2-propoxybenzaldehyde; 2-Propoxy-4-ethoxybenzaldehyde; Benzaldehyde, 4-ethoxy-2-propoxy-; p-Ethoxy-o-propoxybenzaldehyde; 1-Ethoxy-4-formyl-2-propoxybenzene; (4-Ethoxy-2-propoxyphenyl)methanal; 433731-18-1 (CAS)
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 4-Ethoxy-2-Propoxy- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its sensitivity, the material should be kept under an inert atmosphere to prevent oxidation and handled with care to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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