Description

5,7-Dichloro-2-Methylthieno[3,2-B]Pyridine is a high-purity heterocyclic organic compound featuring a fused thienopyridine core structure. This advanced pharmaceutical intermediate is valued for its role in the synthesis of complex active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing novel compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Research: Used in the development of new pesticides and herbicides due to its bioactive heterocyclic structure.
• Material Science: Serves as a precursor for organic electronic materials, such as organic semiconductors and light-emitting diodes (OLEDs).
• Chemical Synthesis: Employed in organic synthesis as a versatile scaffold for constructing more complex molecular architectures.
• Life Science Research: Utilized in biochemical and pharmacological studies as a tool compound or reference standard.

Basic Information

Product Name	5,7-Dichloro-2-Methylthieno[3,2-B]Pyridine
CAS No.	952435-04-0
Molecular Formula	C9H5Cl2NS
Molecular Weight	238.11 g/mol
Synonyms	2-Methyl-5,7-dichlorothieno[3,2-b]pyridine; Thieno[3,2-b]pyridine, 5,7-dichloro-2-methyl-; 5,7-Dichloro-2-methylthieno[3,2-b]pyridine; 952435-04-0; 2-Methyl-5,7-dichloro-thieno[3,2-b]pyridine
EINECS	Contact for details

Quality Control

Our 5,7-Dichloro-2-Methylthieno[3,2-B]Pyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with customer specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. This compound is light-sensitive (store away from light).

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%
Heavy Metals	≤ 20 ppm

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