Description

7-tert-Butyl-2-Sulfanyl-5,6,7,8-Tetrahydro[1]Benzothieno[2,3-D]Pyrimidin-4(3H)-One is a high-value, heterocyclic organic compound featuring a fused benzothienopyrimidinone core. This specialized chemical serves as a critical advanced pharmaceutical intermediate and a versatile scaffold for medicinal chemistry research. It is primarily sought after by R&D teams and process chemists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Development: Intermediate in the research and production of novel pesticides and herbicides.
• Organic Synthesis: Versatile precursor for constructing complex heterocyclic systems in academic and industrial laboratories.
• Biochemical Tool Compound: Potential use in developing probes for studying enzymatic or biological pathways.
• Material Science Research: Exploration of organic electronic materials due to its fused, conjugated structure.

Basic Information

Item	Details
Product Name	7-tert-Butyl-2-Sulfanyl-5,6,7,8-Tetrahydro[1]Benzothieno[2,3-D]Pyrimidin-4(3H)-One
CAS No.	351005-93-1
Molecular Formula	C₁₄H₁₈N₂OS₂
Molecular Weight	294.43 g/mol
Synonyms	7-tert-Butyl-2-mercapto-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one; 7-tert-Butyl-2-thioxo-2,3,5,6,7,8-hexahydro-1H-[1]benzothieno[2,3-d]pyrimidin-4-one; 351005-93-1; 7-(tert-Butyl)-2-sulfanyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one; Tetrahydrobenzothienopyrimidinone derivative; TBTP intermediate
EINECS	Contact for details

Quality Control

Our production of 7-tert-Butyl-2-Sulfanyl-5,6,7,8-Tetrahydro[1]Benzothieno[2,3-D]Pyrimidin-4(3H)-One adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure consistency and meet precise customer specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed-upon standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its sensitivity, the material should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation and stored away from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (IR)	Spectrum matches reference
Purity (HPLC)	≥ 97.0% (Area %)
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.