Description

3-Bromo-Thieno[3,2-B]Pyridine-2-Carboxylic Acid is a high-value heterocyclic building block essential for advanced organic synthesis. This compound matters as a key intermediate in the development of novel pharmaceuticals and agrochemicals, particularly for creating molecules with complex fused-ring architectures. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing active pharmaceutical ingredients (APIs) and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of drug candidates targeting various therapeutic areas, including kinase inhibitors and central nervous system (CNS) agents.
• Agrochemical Research: Used to develop novel active ingredients for crop protection products, leveraging its fused thienopyridine core.
• Material Science: Serves as a building block for organic electronic materials, such as organic semiconductors and light-emitting diodes (OLEDs).
• Chemical Biology: Employed as a molecular probe or a tag in medicinal chemistry and biochemical research due to its reactive bromine moiety.
• Custom Synthesis: A versatile starting material for contract research organizations (CROs) and CDMOs performing bespoke synthesis for client projects.
• Academic Research: Utilized in university and institutional labs for methodological development and exploring new chemical reactions involving halogenated heterocycles.

Basic Information

Product Name	3-Bromo-Thieno[3,2-B]Pyridine-2-Carboxylic Acid
CAS No.	1104630-93-4
Molecular Formula	C8H4BrNO2S
Molecular Weight	258.09 g/mol
Synonyms	3-Bromothieno[3,2-b]pyridine-2-carboxylic acid; 2-Carboxy-3-bromothieno[3,2-b]pyridine; 1104630-93-4; Thieno[3,2-b]pyridine-2-carboxylic acid, 3-bromo-; 3-Bromo-2-thieno[3,2-b]pyridinecarboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Bromo-Thieno[3,2-B]Pyridine-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) is provided with every shipment, detailing all critical quality attributes. We support compliance with cGMP and ISO standards for pharmaceutical and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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