Description

4-Hydroxythieno[3,2-C]Pyridine-7-Carbonitrile is a high-value heterocyclic organic compound featuring a fused thienopyridine core, which serves as a critical synthetic intermediate in advanced chemical synthesis. Its unique molecular architecture, combining a pyridine nitrogen, a thiophene sulfur, and a nitrile functional group, makes it a versatile building block for constructing complex pharmacologically active molecules. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas targeting the central nervous system (CNS) and oncology.
• Agrochemical Research: Used as a building block for developing new pesticides and herbicides with specific modes of action.
• Material Science: Serves as a monomer or precursor for creating specialized polymers and organic electronic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Academic & Contract Research: Essential for methodological development in organic chemistry and for custom synthesis projects in CROs (Contract Research Organizations).

Basic Information

Product Name	4-Hydroxythieno[3,2-C]Pyridine-7-Carbonitrile
CAS No.	55040-34-1
Molecular Formula	C8H4N2OS
Molecular Weight	176.19 g/mol
Synonyms	4-Hydroxythieno[3,2-c]pyridine-7-carbonitrile; 7-Cyano-4-hydroxythieno[3,2-c]pyridine; Thieno[3,2-c]pyridine-7-carbonitrile, 4-hydroxy-; 4-Hydroxythieno[3,2-c]pyridine-7-carbonitrile; 55040-34-1; 4-Hydroxy-thieno[3,2-c]pyridine-7-carbonitrile
EINECS	Contact for details

Quality Control

Our production of 4-Hydroxythieno[3,2-C]Pyridine-7-Carbonitrile adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with customer-specific requirements and general industry standards for fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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