Description

2-((5,6-Dimethyl-4-Oxo-3,4-Dihydrothieno[2,3-D]Pyrimidin-2-Yl)Thio)-n-(4-Sulfamoylphenyl)Acetamide is a high-purity, advanced pharmaceutical intermediate designed for research and development in modern drug discovery. This compound is valued for its complex heterocyclic structure, which serves as a key building block for synthesizing novel therapeutic agents. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers targeting innovative small molecule drug candidates.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel small molecule drugs targeting various disease pathways.
• Kinase Inhibitor Research: Used in the development and screening of potential kinase inhibitors due to its thienopyrimidine core structure.
• Medicinal Chemistry: Serves as a versatile scaffold for structure-activity relationship (SAR) studies and lead optimization programs.
• Biochemical Research: Employed as a tool compound in biochemical assays to study enzyme function and cellular signaling mechanisms.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development for client projects.

Basic Information

Product Name	2-((5,6-Dimethyl-4-Oxo-3,4-Dihydrothieno[2,3-D]Pyrimidin-2-Yl)Thio)-n-(4-Sulfamoylphenyl)Acetamide
CAS No.	496029-00-6
Molecular Formula	C₁₆H₁₆N₄O₃S₂
Molecular Weight	376.45 g/mol
Synonyms	2-[(5,6-Dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio]-N-(4-sulfamoylphenyl)acetamide; N-(4-Sulfamoylphenyl)-2-((5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide; 2-((5,6-Dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)-N-(4-sulfamoylphenyl)acetamide; Thieno[2,3-d]pyrimidine acetamide derivative; CAS 496029-00-6
EINECS	Contact for details

Quality Control

Our 2-((5,6-Dimethyl-4-Oxo-3,4-Dihydrothieno[2,3-D]Pyrimidin-2-Yl)Thio)-n-(4-Sulfamoylphenyl)Acetamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical research. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.