Description

1,4-Oxathiin-3-Carboxylicacid,6-Ethoxy-5,6-Dihydro-2-Methyl-(9Ci) is a specialized heterocyclic carboxylic acid derivative, serving as a key synthetic intermediate in advanced organic chemistry. Its value lies in its unique oxathiin ring structure, which is integral for constructing complex molecules with potential biological activity. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel agrochemicals, pharmaceuticals, and functional materials. We supply this high-purity intermediate with a commitment to consistent quality and reliable global logistics.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting infectious diseases or requiring specific heterocyclic scaffolds.
• Agrochemical Research: Used in the development and production of new-generation pesticides and herbicides, where the oxathiin moiety can contribute to unique modes of action.
• Organic Synthesis: Acts as a versatile precursor for synthesizing more complex sulfur- and oxygen-containing heterocycles for material science and chemical research.
• Chemical Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development and verification.

Basic Information

Product Name	1,4-Oxathiin-3-Carboxylicacid,6-Ethoxy-5,6-Dihydro-2-Methyl-(9Ci)
CAS No.	321904-60-3
Molecular Formula	C9H12O4S
Molecular Weight	216.26 g/mol
Synonyms	6-Ethoxy-5,6-dihydro-2-methyl-1,4-oxathiine-3-carboxylic acid; 2-Methyl-6-ethoxy-5,6-dihydro-1,4-oxathiine-3-carboxylic acid; 1,4-Oxathiine-3-carboxylic acid, 6-ethoxy-5,6-dihydro-2-methyl-; CAS 321904-60-3
EINECS	Contact for details

Quality Control

Our 1,4-Oxathiin-3-Carboxylicacid,6-Ethoxy-5,6-Dihydro-2-Methyl-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Assay	≥ 97.0%
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.