Description

2H-Pyrido[2,3:4,5]Imidazo[2,1-B][1,3]Thiazine,3-Ethyl-3,4-Dihydro-(9Ci) is a complex heterocyclic organic compound with the CAS number 749160-83-6. This specialized chemical serves as a critical advanced pharmaceutical intermediate and a versatile scaffold for medicinal chemistry research. It is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Organic Synthesis: Versatile precursor for constructing complex polyheterocyclic systems with potential biological activity.
• Agrochemical Development: Intermediate in the research and development of new crop protection agents and pesticides.
• Material Science: Potential monomer or precursor for specialty polymers and advanced organic materials.
• Academic & Contract Research: Used in university and CRO settings for fundamental chemical research and custom synthesis projects.

Basic Information

Product Name	2H-Pyrido[2,3:4,5]Imidazo[2,1-B][1,3]Thiazine,3-Ethyl-3,4-Dihydro-(9Ci)
CAS No.	749160-83-6
Molecular Formula	C11H11N3S
Molecular Weight	217.29 g/mol
Synonyms	3-Ethyl-3,4-dihydro-2H-pyrido[2,3:4,5]imidazo[2,1-b][1,3]thiazine; 3-Ethyl-3,4-dihydro-2H-pyrido[2',3':4,5]imidazo[2,1-b][1,3]thiazine; 749160-83-6; 2H-Pyrido[2,3:4,5]imidazo[2,1-b][1,3]thiazine, 3-ethyl-3,4-dihydro-; 3-Ethyl-3,4-dihydro-2H-pyrido[2,3:4,5]imidazo[2,1-b][1,3]thiazine (9CI); SCHEMBL2188027; DTXSID90681599
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch undergoes comprehensive analytical characterization, including HPLC for purity and spectroscopic identification (NMR, MS, IR), to ensure batch-to-batch consistency and identity. Certificates of Analysis (COA) detailing all specifications are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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