Description

2-({4-Nitrobenzyl}Sulfanyl)-3-Phenyl-5,6,7,8-Tetrahydro[1]Benzothieno[2,3-D]Pyrimidin-4(3H)-One is a high-purity, complex heterocyclic compound designed for advanced research and development. This molecule is of significant interest as a key synthetic intermediate and a potential pharmacophore in medicinal chemistry programs. It is primarily utilized by pharmaceutical R&D teams and fine chemical manufacturers focused on developing novel therapeutic agents. The compound's unique fused-ring structure containing benzothieno[2,3-d]pyrimidine offers a versatile scaffold for creating new chemical entities.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly in oncology and CNS therapeutic areas.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and high-throughput screening libraries.
• Chemical Biology Probe: Acts as a tool compound for investigating biological pathways and target validation in academic and industrial research.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex, high-value specialty chemicals and advanced materials.
• Contract Research & Development (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development for client projects.

Basic Information

Item	Details
Product Name	2-({4-Nitrobenzyl}Sulfanyl)-3-Phenyl-5,6,7,8-Tetrahydro[1]Benzothieno[2,3-D]Pyrimidin-4(3H)-One
CAS No.	329922-22-7
Molecular Formula	C25H21N3O3S2
Molecular Weight	475.58 g/mol
Synonyms	2-[(4-Nitrobenzyl)thio]-3-phenyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one; 3-Phenyl-2-[(4-nitrobenzyl)thio]-5,6,7,8-tetrahydro-4H-[1]benzothieno[2,3-d]pyrimidin-4-one; Benzothieno[2,3-d]pyrimidin-4(3H)-one, 2-[(4-nitrobenzyl)thio]-3-phenyl-5,6,7,8-tetrahydro-; 329922-22-7; 2-(4-Nitrobenzylsulfanyl)-3-phenyl-5,6,7,8-tetrahydro-4H-[1]benzothieno[2,3-d]pyrimidin-4-one
EINECS	Contact for details

Quality Control

Our 2-({4-Nitrobenzyl}Sulfanyl)-3-Phenyl-5,6,7,8-Tetrahydro[1]Benzothieno[2,3-D]Pyrimidin-4(3H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are provided with every shipment. We can support development projects with custom purity grades and analytical method development upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive and should be handled under appropriate conditions to maintain stability. For long-term storage, consider inert atmosphere packaging to prevent potential degradation.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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