Description

Acetamide, 2-[(3-Ethyl-3,4,5,6,7,8-Hexahydro-4-Oxo[1]Benzothieno[2,3-D]Pyrimidin-2-Yl)Thio]-n-(2-Methoxy-3-Dibenzofuranyl)- (9Ci) is a sophisticated heterocyclic organic compound featuring a fused benzothienopyrimidinone core linked to a dibenzofuran moiety via a thioacetamide bridge. This complex molecular architecture makes it a highly valuable intermediate in advanced pharmaceutical research and development, particularly for targeting specific biological pathways. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of novel drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Research: Used as a precursor in developing new-generation herbicides, fungicides, or insecticides with unique modes of action.
• Chemical Biology Probe: Serves as a scaffold for creating molecular probes to study enzyme function or protein-protein interactions in biological systems.
• Material Science Research: Potential intermediate for synthesizing specialty polymers or organic electronic materials due to its complex, conjugated structure.
• Contract Research & Development (CRO/CMO): Supplied to research organizations for custom synthesis and library development for client projects.

Basic Information

Product Name	Acetamide, 2-[(3-Ethyl-3,4,5,6,7,8-Hexahydro-4-Oxo[1]Benzothieno[2,3-D]Pyrimidin-2-Yl)Thio]-n-(2-Methoxy-3-Dibenzofuranyl)- (9Ci)
CAS No.	578701-26-5
Molecular Formula	C29H27N3O3S2
Molecular Weight	529.67 g/mol
Synonyms	2-[(3-Ethyl-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)thio]-N-(2-methoxydibenzofuran-3-yl)acetamide; N-(2-Methoxy-3-dibenzofuranyl)-2-[[3-ethyl-3,4,5,6,7,8-hexahydro-4-oxo[1]benzothieno[2,3-d]pyrimidin-2-yl]thio]acetamide; 578701-26-5; Acetamide, 2-((3-ethyl-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)thio)-N-(2-methoxy-3-dibenzofuranyl)-; Thioacetamide derivative of hexahydrobenzothienopyrimidinone.
EINECS	Contact for details

Quality Control

Every batch of this advanced intermediate is produced under strict quality management protocols. We employ advanced analytical techniques including HPLC, NMR, and LC-MS to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, related substances, and residual solvents is provided with each shipment to support your regulatory and R&D documentation needs.

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). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); ensure containers are sealed under inert atmosphere if specified.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines

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