Description

4-Methylbenzaldehyde Ethane-1,2-Diyl Dithioacetal is a specialized organic sulfur compound featuring a protected aldehyde functional group. This compound is valued for its role as a key synthetic intermediate and protecting group in complex organic synthesis, particularly in pharmaceutical and agrochemical research. It is primarily utilized by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and advanced material sectors.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, especially those requiring thioacetal-protected aldehyde functionalities.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides where the dithioacetal group provides stability and reactivity control.
• Organic Synthesis Reagent: Acts as a versatile reagent for the protection of aldehydes, enabling multi-step synthetic sequences under conditions where the free aldehyde would be unstable.
• Material Science Research: Investigated as a precursor or monomer in the development of specialty polymers and functional organic materials.
• Flavor & Fragrance Chemistry: Potential intermediate for synthesizing complex sulfur-containing aroma chemicals.
• Academic & Industrial R&D: A valuable tool for methodological development and discovery chemistry in university and corporate laboratories.

Basic Information

Product Name	4-Methylbenzaldehyde Ethane-1,2-Diyl Dithioacetal
CAS No.	23229-29-0
Molecular Formula	C11H14S2
Molecular Weight	210.36 g/mol
Synonyms	p-Tolualdehyde Ethylene Dithioacetal; 1,3-Dithiolane, 2-(4-Methylphenyl)-; 2-(4-Methylphenyl)-1,3-dithiolane; 4-Methylbenzaldehyde Ethylene Dithioacetal; p-Tolualdehyde Ethylene Mercaptal; (4-Methylphenyl)-1,3-dithiolane; Benzaldehyde, 4-methyl-, 1,2-ethanediyl dithioacetal
EINECS	Contact for details

Quality Control

Our 4-Methylbenzaldehyde Ethane-1,2-Diyl Dithioacetal is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assessment and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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