Description

3-(1,3-Dithian-2-Ylidene)-Pentane-2,4-Dione is a specialized organic compound featuring a 1,3-dithiane ring conjugated with a pentanedione moiety, making it a valuable synthon in advanced organic synthesis. This compound matters for its role as a key building block in the preparation of complex heterocyclic systems and functional materials, offering unique reactivity due to its masked carbonyl and sulfur-containing functionalities. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing novel molecular architectures.

Application

• As a versatile building block in the synthesis of complex pharmaceutical intermediates and active ingredients.
• Utilized in the development of novel heterocyclic compounds for agrochemical applications, such as herbicides and fungicides.
• Serving as a precursor in materials science for the creation of functional organic materials and ligands for catalysis.
• Employed in academic and industrial research and development for exploring new organic reactions and methodologies.
• Used in the synthesis of sulfur-containing macrocycles and chelating agents.
• Potential application as an intermediate for dyes and pigments due to its conjugated system.

Basic Information

Product Name	3-(1,3-Dithian-2-Ylidene)-Pentane-2,4-Dione
CAS No.	55727-23-6
Molecular Formula	C9H12O2S2
Molecular Weight	216.32 g/mol
Synonyms	2,4-Pentanedione, 3-(1,3-dithian-2-ylidene)-; 3-(1,3-Dithian-2-ylidene)pentane-2,4-dione; 2,4-Pentanedione, 3-(1,3-dithian-2-ylidene)-; 3-(1,3-Dithian-2-ylidene)-2,4-pentanedione; 3-(1,3-Dithian-2-ylidene)pentanedione; 3-(1,3-Dithian-2-yliden)pentan-2,4-dion; 3-(1,3-Dithian-2-ylidene)pentane-2,4-dione
EINECS	Contact for details

Quality Control

Our 3-(1,3-Dithian-2-Ylidene)-Pentane-2,4-Dione is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and process chemistry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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