Description

4-(1-Benzothiophen-2-Yl)-2-Pyrimidinethiol is a high-purity, sulfur-containing heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique molecular architecture, featuring fused benzothiophene and pyrimidinethiol moieties, makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research and development teams in the pharmaceutical, agrochemical, and material science industries for creating compounds with specific electronic or biological properties.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in kinase inhibitor programs and other small-molecule therapeutics.
• Agrochemical Research: Used in the synthesis of novel pesticides, herbicides, and fungicides, leveraging its heterocyclic structure for bioactivity.
• Material Science Precursor: Serves as a building block for organic electronic materials, such as organic semiconductors, OLED (Organic Light-Emitting Diode) materials, and conductive polymers.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies in heterocyclic chemistry and cross-coupling reactions.
• Ligand Synthesis: Can be utilized to develop novel ligands for catalysis in metal-organic frameworks (MOFs) or homogeneous catalysis.

Basic Information

Product Name	4-(1-Benzothiophen-2-Yl)-2-Pyrimidinethiol
CAS No.	866049-73-2
Molecular Formula	C12H8N2S2
Molecular Weight	244.33 g/mol
Synonyms	4-(1-Benzothiophen-2-yl)pyrimidine-2-thiol; 4-(Benzothiophen-2-yl)-2-pyrimidinethiol; 2-Pyrimidinethiol, 4-(1-benzothien-2-yl)-; 4-(Benzo[b]thiophen-2-yl)pyrimidine-2-thiol; 4-(1-Benzothien-2-yl)-2(1H)-pyrimidinethione; 866049-73-2; 4-(1-Benzothiophen-2-yl)-2-mercaptopyrimidine
EINECS	Contact for details

Quality Control

Our 4-(1-Benzothiophen-2-Yl)-2-Pyrimidinethiol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and is light-sensitive. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 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.