Description

Ethyl 6-(3-Ethoxy-4-Propoxyphenyl)-8-Methyl-4-Oxo-3,4-Dihydro-2H,6H-Pyrimido[2,1-B][1,3]Thiazine-7-Carboxylate is a high-purity, synthetically advanced heterocyclic compound with a complex molecular architecture. This chemical matters as a critical pharmaceutical intermediate or research chemical, enabling the development of novel active ingredients. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for synthesis and screening programs.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly for central nervous system (CNS) or anti-infective targets.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products.
• Chemical Biology Probe: Serves as a tool compound for studying biological pathways and target validation in academic and industrial research.
• Fine Chemical Synthesis: Employed in multi-step synthetic routes to create complex molecules for material science or specialty chemistry applications.
• Process Chemistry Development: Used for scaling up and optimizing synthetic routes in pilot plants and manufacturing settings.
• Reference Standard: Acts as a high-purity standard for analytical method development and quality control in API manufacturing.

Basic Information

Item	Detail
Product Name	Ethyl 6-(3-Ethoxy-4-Propoxyphenyl)-8-Methyl-4-Oxo-3,4-Dihydro-2H,6H-Pyrimido[2,1-B][1,3]Thiazine-7-Carboxylate
CAS No.	609795-22-4
Molecular Formula	C23H28N2O5S
Molecular Weight	444.54 g/mol
Synonyms	Ethyl 6-(3-ethoxy-4-propoxyphenyl)-8-methyl-4-oxo-3,4-dihydro-2H,6H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate; 609795-22-4; UNII-9J8T9Q6H6I; 9J8T9Q6H6I; SCHEMBL218062; Ethyl 6-(3-ethoxy-4-propoxyphenyl)-8-methyl-4-oxo-3,4-dihydro-2H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate; 7-Carboxy-6-(3-ethoxy-4-propoxyphenyl)-8-methyl-3,4-dihydro-2H,6H-pyrimido[2,1-b][1,3]thiazin-4-one ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 6-(3-Ethoxy-4-Propoxyphenyl)-8-Methyl-4-Oxo-3,4-Dihydro-2H,6H-Pyrimido[2,1-B][1,3]Thiazine-7-Carboxylate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure compliance with exacting customer specifications. Comprehensive Certificates of Analysis (COA) detailing all test results are available upon request to support your regulatory and quality assurance needs.

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 incompatible materials. For long-term storage, consider inert atmosphere conditions to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.