Description

3-Aminothieno[2,3-B]Pyridine-2-Carboxylic Acid Amide is a high-value heterocyclic building block with significant potential in advanced organic synthesis. This compound matters as a key intermediate for constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs). Pharmaceutical researchers and fine chemical manufacturers need this material for its unique fused-ring structure, which is instrumental in creating compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its fused heterocyclic core for bioactivity.
• Material Science: Serves as a precursor for organic electronic materials, including charge-transport layers and light-emitting components.
• Chemical Biology: Employed as a scaffold or probe in the design of enzyme inhibitors and receptor modulators for research purposes.
• Academic & Contract Research: Essential for synthetic chemistry research in universities and contract research organizations (CROs) exploring new chemical space.

Basic Information

Product Name	3-Aminothieno[2,3-B]Pyridine-2-Carboxylic Acid Amide
CAS No.	55557-48-7
Molecular Formula	C8H7N3OS
Molecular Weight	193.22 g/mol
Synonyms	3-Aminothieno[2,3-b]pyridine-2-carboxamide; 2-Carbamoyl-3-aminothieno[2,3-b]pyridine; Thieno[2,3-b]pyridine-2-carboxamide, 3-amino-; 3-Amino-thieno[2,3-b]pyridine-2-carboxylic acid amide; 3-Amino-2-carbamoylthieno[2,3-b]pyridine; 55557-48-7; ATCA
EINECS	Contact for details

Quality Control

Our 3-Aminothieno[2,3-B]Pyridine-2-Carboxylic Acid Amide 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 development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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 nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.