Description

3-(Ethylsulfanyl)Benzaldehyde is a versatile aromatic aldehyde derivative featuring an ethylthioether substituent. This compound serves as a valuable specialty chemical intermediate in advanced organic synthesis, enabling the introduction of both aldehyde and sulfur-containing functional groups. It is primarily utilized by pharmaceutical, agrochemical, and material science research and development teams for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring thioether-linked aromatic systems.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides where the benzaldehyde core provides a reactive site for further derivatization.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis, leveraging the sulfur donor atom.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and advanced polymers where its molecular structure can influence material properties.
• Fine Chemical Production: Acts as a starting material or intermediate for synthesizing dyes, flavors, and fragrances.

Basic Information

Product Name	3-(Ethylsulfanyl)Benzaldehyde
CAS No.	87425-00-1
Molecular Formula	C9H10OS
Molecular Weight	166.24 g/mol
Synonyms	3-(Ethylthio)benzaldehyde; m-(Ethylthio)benzaldehyde; 3-Ethylsulfanylbenzaldehyde; Benzaldehyde, 3-(ethylthio)-; 1-(Ethylsulfanyl)-3-formylbenzene; 3-Formylphenyl ethyl sulfide; NSC 405098
EINECS	Contact for details

Quality Control

Our 3-(Ethylsulfanyl)Benzaldehyde is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurities is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is easily oxidized; prolonged exposure to air should be avoided.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.