Description

2H-Pyrido[2,3-E]-1,3-Thiazine(9Ci) is a specialized heterocyclic organic compound with a fused pyridine-thiazine structure, serving as a valuable building block in advanced chemical synthesis. Its unique molecular architecture makes it a critical intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for its role in creating complex molecular frameworks.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used in the creation of novel pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Material Science Research: Serves as a monomer or building block for developing advanced organic electronic materials, such as organic semiconductors or light-emitting materials.
• Chemical Research & Development: Employed in academic and industrial R&D labs for methodology development, catalysis studies, and exploring new chemical spaces.
• Ligand Synthesis: Utilized in the preparation of complex ligands for coordination chemistry and catalysis.

Basic Information

Product Name	2H-Pyrido[2,3-E]-1,3-Thiazine(9Ci)
CAS No.	119504-49-3
Molecular Formula	C7H6N2S
Molecular Weight	150.20 g/mol
Synonyms	2H-Pyrido[2,3-e]-1,3-thiazine; 2H-Pyrido[2,3-e][1,3]thiazine; Pyrido[2,3-e]-1,3-thiazine; 119504-49-3; 2H-Pyrido[2,3-e]thiazine; 1,3-Thiazine, 2H-pyrido[2,3-e]-; AS-805/40244066; SCHEMBL21842427
EINECS	Contact for details

Quality Control

Our 2H-Pyrido[2,3-E]-1,3-Thiazine(9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support cGMP and ISO 9001 standards for research and development 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 (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 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.