Description

3-Bromo-Thieno[3,2-B]Pyridine-2-Carboxylic Acid Methyl Ester is a high-value heterocyclic building block, specifically a functionalized thienopyridine derivative, that is critical for advanced organic synthesis. Its core value lies in providing a versatile scaffold for constructing complex molecules, enabling the introduction of both bromo and ester functionalities in a single step. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it serves as a key intermediate in the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of potential drug candidates, particularly for kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a precursor for organic electronic materials, such as organic semiconductors and light-emitting diodes (OLEDs).
• Chemical Synthesis: The bromo substituent allows for further functionalization via cross-coupling reactions (e.g., Suzuki, Stille), while the ester group can be hydrolyzed or reduced.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry and for exploring new reaction pathways involving fused heterocycles.

Basic Information

Product Name	3-Bromo-Thieno[3,2-B]Pyridine-2-Carboxylic Acid Methyl Ester
CAS No.	1104630-92-3
Molecular Formula	C9H6BrNO2S
Molecular Weight	272.12 g/mol
Synonyms	Methyl 3-Bromothieno[3,2-b]pyridine-2-carboxylate; 3-Bromothieno[3,2-b]pyridine-2-carboxylic acid methyl ester; Thieno[3,2-b]pyridine-2-carboxylic acid, 3-bromo-, methyl ester; 1104630-92-3; Methyl 3-bromothieno[3,2-b]pyridine-2-carboxylate
EINECS	Contact for details

Quality Control

Our 3-Bromo-Thieno[3,2-B]Pyridine-2-Carboxylic Acid Methyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment 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 area at room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 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.