Description

3-Allyl-2-((2-Morpholino-2-Oxoethyl)Thio)-5,6,7,8-Tetrahydrobenzo[4,5]Thieno[2,3-D]Pyrimidin-4(3H)-One is a high-purity, advanced pharmaceutical intermediate characterized by its complex heterocyclic structure. This compound is of significant value in medicinal chemistry research and development, particularly for its role as a key building block in the synthesis of novel therapeutic agents. It is primarily sought after by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing new drug candidates, especially within oncology and central nervous system (CNS) therapeutic areas.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the multi-step synthesis of potential drug candidates targeting specific biological pathways.
• Medicinal Chemistry Research: Used as a scaffold or building block for structure-activity relationship (SAR) studies to optimize potency and selectivity.
• Kinase Inhibitor Development: Its structural motifs are relevant for the research and development of novel protein kinase inhibitors.
• Chemical Biology Probes: Utilized in the creation of specialized molecular probes for studying enzyme function and cellular signaling.
• Custom Synthesis: A starting material for contract research organizations (CROs) and CDMOs performing bespoke synthetic routes for clients.
• Academic Research: Employed in university and institutional labs for fundamental research in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	3-Allyl-2-((2-Morpholino-2-Oxoethyl)Thio)-5,6,7,8-Tetrahydrobenzo[4,5]Thieno[2,3-D]Pyrimidin-4(3H)-One
CAS No.	307343-37-9
Molecular Formula	C20H23N3O2S2
Molecular Weight	401.54 g/mol
Synonyms	3-Allyl-2-[(2-morpholin-4-yl-2-oxoethyl)sulfanyl]-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-one; 3-Allyl-2-((2-morpholino-2-oxoethyl)thio)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one; Benzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one, 3-allyl-2-((2-morpholino-2-oxoethyl)thio)-5,6,7,8-tetrahydro-; 307343-37-9; 3-Allyl-2-[(2-morpholin-4-yl-2-oxoethyl)thio]-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one
EINECS	Contact for details

Quality Control

Our 3-Allyl-2-((2-Morpholino-2-Oxoethyl)Thio)-5,6,7,8-Tetrahydrobenzo[4,5]Thieno[2,3-D]Pyrimidin-4(3H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and MS for structural confirmation, and residual solvent analysis, to ensure it meets the high standards required for pharmaceutical research. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment.

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). The product should be kept under an inert atmosphere for long-term storage to ensure stability.

Specification

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

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