Description

3-Amino-4,6-Dimethylthieno[2,3-B]Pyridine-2-Carboxylic Acid is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic cores.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its unique thienopyridine structure.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing fused-ring systems in academic and industrial research laboratories.
• Material Science Applications: Potential use in the synthesis of organic electronic materials and advanced functional polymers.
• Chemical Reference Standard: Employed as an analytical standard for quality control and method development in chemical analysis.

Basic Information

Product Name	3-Amino-4,6-Dimethylthieno[2,3-B]Pyridine-2-Carboxylic Acid
CAS No.	58327-76-7
Molecular Formula	C10H10N2O2S
Molecular Weight	222.26 g/mol
Synonyms	3-Amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylic acid; 2-Carboxy-4,6-dimethylthieno[2,3-b]pyridin-3-amine; 4,6-Dimethyl-3-aminothieno[2,3-b]pyridine-2-carboxylic acid; Thieno[2,3-b]pyridine-2-carboxylic acid, 3-amino-4,6-dimethyl-; 58327-76-7; 3-Amino-4,6-dimethylthieno(2,3-b)pyridine-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Amino-4,6-Dimethylthieno[2,3-B]Pyridine-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are available upon request for every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.