Description

3-(Cyanomethoxy)-1-Benzothiophene-2-Carbonitrile is a high-purity organic chemical building block characterized by its benzothiophene core functionalized with cyano and cyanomethoxy groups. This compound matters as a critical intermediate in advanced organic synthesis, enabling the development of complex molecules with tailored electronic and structural properties. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Material Science Research: Serves as a precursor for organic electronic materials, including organic semiconductors and light-emitting diodes (OLEDs).
• Chemical Research & Development: Employed as a versatile building block in academic and industrial labs for constructing complex heterocyclic frameworks.
• Ligand and Catalyst Development: Utilized in the synthesis of specialized ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	3-(Cyanomethoxy)-1-Benzothiophene-2-Carbonitrile
CAS No.	133641-33-5
Molecular Formula	C11H6N2OS
Molecular Weight	214.24 g/mol
Synonyms	1-Benzothiophene-2-carbonitrile, 3-(cyanomethoxy)-; 3-Cyanomethoxybenzo[b]thiophene-2-carbonitrile; 2-Cyano-3-cyanomethoxybenzothiophene; Benzo[b]thiophene-2-carbonitrile, 3-(cyanomethoxy)-; 133641-33-5; 3-(Cyanomethoxy)benzo[b]thiophene-2-carbonitrile
EINECS	Contact for details

Quality Control

Our 3-(Cyanomethoxy)-1-Benzothiophene-2-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.