Description

1,3-Oxathian-4-One,6-Methyl-5-(1-Methylethyl)-,trans-(9Ci) is a specialized heterocyclic compound featuring a unique oxathiane ring structure, which serves as a valuable intermediate in advanced organic synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of novel active ingredients and fine chemicals. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and fragrance industries seeking to create new molecules with specific properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly for compounds requiring a chiral, sulfur-containing heterocycle.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides where its structural motif can contribute to biological activity.
• Flavor and Fragrance Chemistry: Serves as a precursor for creating unique sulfur-containing aroma compounds and flavoring agents.
• Material Science Research: Investigated as a monomer or precursor for novel polymers and advanced materials with specific optical or electronic properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D labs as a versatile chiral synthon for constructing complex natural products and other specialty chemicals.

Basic Information

Product Name	1,3-Oxathian-4-One,6-Methyl-5-(1-Methylethyl)-,trans-(9Ci)
CAS No.	95679-65-5
Molecular Formula	C8H14O2S
Molecular Weight	174.26 g/mol
Synonyms	trans-6-Methyl-5-(1-methylethyl)-1,3-oxathian-4-one; 5-Isopropyl-6-methyl-1,3-oxathian-4-one, trans-; (4R,5R,6S)-5-Isopropyl-6-methyl-1,3-oxathian-4-one; 1,3-Oxathian-4-one, 6-methyl-5-(1-methylethyl)-, trans-; 95679-65-5; trans-5-Isopropyl-6-methyl-1,3-oxathian-4-one
EINECS	Contact for details

Quality Control

Our 1,3-Oxathian-4-One,6-Methyl-5-(1-Methylethyl)-,trans-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral purity analysis, to ensure it meets the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

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 and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% de (trans-isomer)
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.