Description

Thieno[2,3-C]Pyridine, 5,7-Dichloro- is a high-purity, heterocyclic organic building block of significant interest in advanced chemical synthesis. This compound serves as a critical intermediate for the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive scaffold.
• Material Science: Building block for organic semiconductors, conductive polymers, and light-emitting materials.
• Chemical Synthesis: Versatile synthon for creating complex fused-ring systems and functionalized heterocycles in medicinal chemistry.
• Academic & R&D: Essential reagent for methodological studies and exploring new reaction pathways in organic chemistry laboratories.

Basic Information

Item	Detail
Product Name	Thieno[2,3-C]Pyridine, 5,7-Dichloro-
CAS No.	1326715-01-8
Molecular Formula	C7H3Cl2NS
Molecular Weight	204.08 g/mol
Synonyms	5,7-Dichlorothieno[2,3-c]pyridine; 5,7-Dichloro-thieno[2,3-c]pyridine; Thieno[2,3-c]pyridine, 5,7-dichloro-; 1326715-01-8; 5,7-Dichloro-4-azaindole (thiophene analog); 5,7-Dichlorothienopyridine
EINECS	Contact for details

Quality Control

Our Thieno[2,3-C]Pyridine, 5,7-Dichloro- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

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). Keep away from incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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