Description

(4-Ethylphenyl)Acetaldehyde is a high-purity aromatic aldehyde building block of significant importance in fine chemical synthesis. Its structure makes it a versatile intermediate for creating complex molecules with specific olfactory or pharmaceutical properties. This compound is primarily sought by manufacturers in the fragrance, flavor, and pharmaceutical intermediate industries for research and production-scale applications.

Application

• Fragrance and Flavor Intermediate: A key building block for synthesizing novel aromatic compounds used in perfumes, cosmetics, and food flavorings.
• Pharmaceutical Synthesis: Serves as a crucial precursor in the development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Research: Used in the research and development of new pesticides and herbicides due to its reactive aldehyde group.
• Organic Synthesis & Chemical Research: An important reagent for academic and industrial research in organic chemistry, particularly in heterocyclic and fine chemical synthesis.
• Liquid Crystal and Polymer Chemistry: Can be utilized as a monomer or modifying agent in the synthesis of specialized polymers and advanced materials.

Basic Information

Product Name	(4-Ethylphenyl)Acetaldehyde
CAS No.	68083-54-5
Molecular Formula	C10H12O
Molecular Weight	148.20 g/mol
Synonyms	4-Ethylbenzeneacetaldehyde; 2-(4-Ethylphenyl)acetaldehyde; p-Ethylphenylacetaldehyde; (p-Ethylphenyl)acetaldehyde; 4-Ethylbenzaldehyde (common misnomer, verify structure); 2-(4-Ethylphenyl)ethanal; Benzenacetaldehyde, 4-ethyl-
EINECS	Contact for details

Quality Control

Our (4-Ethylphenyl)Acetaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all relevant specifications are provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening sealed containers. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/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.