Description

p-(Tolylthio)Acetaldehyde Diethyl Acetal is a specialized organic sulfur compound featuring a protected aldehyde functional group. This chemical is valued for its role as a versatile synthetic intermediate, particularly in the construction of complex molecules where controlled reactivity is essential. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those containing thioether linkages.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its sulfur-based structure.
• Organic Synthesis Reagent: Serves as a protected aldehyde equivalent in multi-step organic reactions, including nucleophilic additions and cyclizations.
• Ligand and Catalyst Development: Potential precursor for creating specialized ligands used in transition metal catalysis.
• Material Science Research: Investigated as a monomer or modifier in the development of specialty polymers with unique properties.

Basic Information

Product Name	p-(Tolylthio)Acetaldehyde Diethyl Acetal
CAS No.	51830-50-3
Molecular Formula	C₁₃H₂₀O₂S
Molecular Weight	240.36 g/mol
Synonyms	4-(Methylphenylthio)acetaldehyde Diethyl Acetal; 1,1-Diethoxy-2-[(4-methylphenyl)thio]ethane; p-Tolylthioacetaldehyde Diethyl Acetal; Diethyl [2-(p-Tolylthio)-1,1-diethoxy]ethane; 2-[(4-Methylphenyl)sulfanyl]-1,1-diethoxyethane; 4-Methylbenzenethiol Acetaldehyde Diethyl Acetal; [(4-Methylphenyl)thio]acetaldehyde Diethyl Acetal
EINECS	Contact for details

Quality Control

Our p-(Tolylthio)Acetaldehyde Diethyl Acetal is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from GC, HPLC, and NMR analyses. Our quality commitment ensures the material meets the high standards required for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	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.