Description

7-Chloro-6-Nitrothieno[3,2-B]Pyridine is a high-value, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its unique fused-ring structure, incorporating thiophene and pyridine motifs with chloro and nitro substituents, makes it a critical precursor for developing novel pharmacologically active compounds. This intermediate is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the creation of new active ingredients targeting a range of therapeutic and crop protection applications.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, particularly in oncology, CNS disorders, and anti-infective therapies.
• Agrochemical Synthesis: Serves as a building block for creating new herbicides, fungicides, and insecticides with potentially novel modes of action.
• Material Science Research: Used in the development of advanced organic electronic materials, such as organic semiconductors and light-emitting diodes (OLEDs), due to its electron-deficient heterocyclic core.
• Dye & Pigment Chemistry: Acts as a precursor for synthesizing specialized dyes and pigments with specific light-absorption properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and target identification.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for use in client-specific synthesis projects.

Basic Information

Product Name	7-Chloro-6-Nitrothieno[3,2-B]Pyridine
CAS No.	110651-92-8
Molecular Formula	C7H3ClN2O2S
Molecular Weight	214.63 g/mol
Synonyms	7-Chloro-6-nitrothieno[3,2-b]pyridine; Thieno[3,2-b]pyridine, 7-chloro-6-nitro-; 6-Nitro-7-chlorothieno[3,2-b]pyridine; 7-Chloro-6-nitro-thieno[3,2-b]pyridine; 110651-92-8; 7-Chloro-6-nitro-thieno[3,2-b]pyridin; 7-Chloro-6-nitro-thieno[3,2-b]pyridine (CAS 110651-92-8)
EINECS	Contact for details

Quality Control

Our 7-Chloro-6-Nitrothieno[3,2-B]Pyridine is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing purity, identity, and impurity profiles as determined by advanced analytical techniques. Our quality commitment aligns with the standards expected for pharmaceutical intermediates, supporting our clients' regulatory and research requirements.

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). This compound is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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