Description

Methyl 5-[4-(Methoxycarbonyl)Phenyl]-2,7-Dimethyl-3-Oxo-2,3-Dihydro-5H-[1,3]Thiazolo[3,2-A]Pyrimidine-6-Carboxylate is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is critical for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated molecular scaffolds. It is primarily needed by research institutions, pharmaceutical development laboratories, and fine chemical manufacturers engaged in the creation of new drug candidates and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and development of new drug molecules, especially for central nervous system (CNS) or anti-infective targets.
• Organic Synthesis Research: Used in academic and industrial R&D for studying novel heterocyclic chemistry and constructing complex molecular architectures.
• Agrochemical Development: Potential intermediate for the synthesis of advanced crop protection agents with specific biological activity.
• Material Science Precursor: Can be utilized in the development of organic electronic materials or specialty polymers due to its fused ring system.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects under cGMP conditions.
• Reference Standard: Provides a high-purity standard for analytical method development and quality control in pharmaceutical manufacturing.

Basic Information

Item	Details
Product Name	Methyl 5-[4-(Methoxycarbonyl)Phenyl]-2,7-Dimethyl-3-Oxo-2,3-Dihydro-5H-[1,3]Thiazolo[3,2-A]Pyrimidine-6-Carboxylate
CAS No.	840461-44-1
Molecular Formula	C19H18N2O5S
Molecular Weight	386.42 g/mol
Synonyms	Methyl 5-(4-(methoxycarbonyl)phenyl)-2,7-dimethyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate; 5H-[1,3]Thiazolo[3,2-a]pyrimidine-6-carboxylic acid, 5-[4-(methoxycarbonyl)phenyl]-2,7-dimethyl-3-oxo-2,3-dihydro-, methyl ester; Thiazolopyrimidine derivative 840461-44-1; CAS 840461-44-1
EINECS	Contact for details

Quality Control

Our Methyl 5-[4-(Methoxycarbonyl)Phenyl]-2,7-Dimethyl-3-Oxo-2,3-Dihydro-5H-[1,3]Thiazolo[3,2-A]Pyrimidine-6-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided with every shipment. We can support development projects with material produced under cGMP guidelines upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture. For long-term storage, consider inert gas purging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.0%

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