Description

n-(3-Chloro-2-Methylphenyl)-2-{[3-(4-Methylphenyl)-4-Oxo-3,4,5,6,7,8-Hexahydro[1]Benzothieno[2,3-D]Pyrimidin-2-Yl]Sulfanyl}Acetamide is a sophisticated heterocyclic organic compound featuring a benzothienopyrimidinone core, which is of significant interest in advanced pharmaceutical research and development. This molecule serves as a key synthetic intermediate or a potential pharmacophore for creating novel therapeutic agents, particularly in areas requiring targeted biological activity. It is primarily sought after by pharmaceutical R&D laboratories, contract research organizations (CROs), and fine chemical manufacturers engaged in the synthesis of new chemical entities.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly for oncology, antiviral, or central nervous system (CNS) targets.
• Biochemical Research: Used as a reference standard or a probe molecule in enzymatic assays and receptor binding studies to investigate biological pathways.
• Medicinal Chemistry: Acts as a core scaffold for structure-activity relationship (SAR) studies to optimize potency, selectivity, and pharmacokinetic properties of lead compounds.
• Fine Chemical Synthesis: Employed in multi-step organic syntheses to construct complex molecular architectures for advanced material science or agrochemical research.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects and scale-up development.

Basic Information

Product Name	n-(3-Chloro-2-Methylphenyl)-2-{[3-(4-Methylphenyl)-4-Oxo-3,4,5,6,7,8-Hexahydro[1]Benzothieno[2,3-D]Pyrimidin-2-Yl]Sulfanyl}Acetamide
CAS No.	332947-26-9
Molecular Formula	C28H26ClN3O2S2
Molecular Weight	544.11 g/mol
Synonyms	2-(((3-(4-Methylphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide derivative; N-(3-Chloro-2-methylphenyl)-2-((3-(p-tolyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide; Tetrahydrobenzothieno[2,3-d]pyrimidinone acetamide; CAS 332947-26-9; Benzothienopyrimidinone intermediate; Research compound 332947-26-9
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols to ensure batch-to-batch consistency and high purity. All materials undergo comprehensive analytical characterization using techniques such as HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing identity, purity, and impurity profile is provided with each shipment, supporting your regulatory and research documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive and easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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