Description

2H-1,3-Thiazine-2-Thione,Tetrahydro-4-Methoxy-6-Methyl-(9Ci) is a specialized heterocyclic sulfur-nitrogen compound that serves as a valuable synthetic intermediate and building block in advanced organic chemistry. Its unique thiazine-thione scaffold makes it a critical precursor for developing novel pharmaceuticals, agrochemicals, and functional materials. This high-purity compound is essential for research and development chemists, process scale-up specialists, and manufacturers in the fine chemical and life science industries seeking reliable, high-quality intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for developing advanced polymers, ligands for metal complexes, or organic electronic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms or biological pathways.
• Academic & Industrial R&D: A versatile reagent for methodological development in organic synthesis and heterocyclic chemistry.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of client-specific target molecules.

Basic Information

Product Name	2H-1,3-Thiazine-2-Thione,Tetrahydro-4-Methoxy-6-Methyl-(9Ci)
CAS No.	690225-91-3
Molecular Formula	C6H9NOS2
Molecular Weight	175.27 g/mol
Synonyms	4-Methoxy-6-methyl-2-thioxotetrahydro-2H-1,3-thiazine; Tetrahydro-4-methoxy-6-methyl-2H-1,3-thiazine-2-thione; 6-Methyl-4-methoxy-2-thioxotetrahydro-2H-1,3-thiazine; 4-Methoxy-6-methylperhydro-1,3-thiazine-2-thione; 2H-1,3-Thiazine-2-thione, tetrahydro-4-methoxy-6-methyl-; 690225-91-3
EINECS	Contact for details

Quality Control

Every batch of 2H-1,3-Thiazine-2-Thione,Tetrahydro-4-Methoxy-6-Methyl-(9Ci) is manufactured under strict quality management systems and 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 HPLC, NMR, and other relevant spectroscopic methods. Our quality commitment ensures the material meets the stringent requirements for research, development, and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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