Description

Thieno[3,2-C]Pyridine-2-Carboxaldehyde (9Ci) is a high-purity heterocyclic building block and key synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in advanced pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for the synthesis of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Serves as a building block for organic semiconductors, ligands for catalysis, and other functional organic materials.
• Chemical Synthesis: Employed in organic synthesis as a versatile aldehyde component for condensation reactions, cyclizations, and the formation of Schiff bases.
• Academic & Industrial R&D: Essential for methodological development and exploratory chemistry in both university and corporate research laboratories.

Basic Information

Product Name	Thieno[3,2-C]Pyridine-2-Carboxaldehyde (9Ci)
CAS No.	94226-19-4
Molecular Formula	C8H5NOS
Molecular Weight	163.20 g/mol
Synonyms	Thieno[3,2-c]pyridine-2-carbaldehyde; 2-Formylthieno[3,2-c]pyridine; Thieno[3,2-c]pyridine-2-carboxaldehyde; 94226-19-4; Thienopyridine-2-carboxaldehyde; 2-Thienopyridinecarboxaldehyde
EINECS	Contact for details

Quality Control

Our Thieno[3,2-C]Pyridine-2-Carboxaldehyde is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.