Description

4-Chlorothieno[3,2-C]Pyridine-7-Carbonitrile is a high-value heterocyclic building block featuring a fused thienopyridine core. This compound matters as a critical synthetic intermediate for developing novel active pharmaceutical ingredients (APIs) and advanced organic materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of kinase inhibitors and other small-molecule drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used as a building block for developing new pesticides and herbicides with novel modes of action.
• Material Science: Serves as a monomer or functional unit in the creation of organic semiconductors, conductive polymers, and liquid crystals.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for biological target validation.
• Academic & Contract Research: Essential for methodological research in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	4-Chlorothieno[3,2-C]Pyridine-7-Carbonitrile
CAS No.	1261302-02-6
Molecular Formula	C8H3ClN2S
Molecular Weight	194.64 g/mol
Synonyms	4-Chlorothieno[3,2-c]pyridine-7-carbonitrile; 7-Cyano-4-chlorothieno[3,2-c]pyridine; 4-Chloro-7-cyanothieno[3,2-c]pyridine; Thieno[3,2-c]pyridine-7-carbonitrile, 4-chloro-; 1261302-02-6
EINECS	Contact for details

Quality Control

Our 4-Chlorothieno[3,2-C]Pyridine-7-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/LC-MS for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatograms and spectral data are available upon request to support your regulatory and quality documentation needs.

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). This compound is moisture-sensitive; keep the container tightly sealed in a dry environment.

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.