Description

6-Boc-4,5,6,7-Tetrahydro-Thieno[2,3-C]Pyridine-3-Carboxylic Acid is a high-purity, protected heterocyclic building block essential for advanced organic synthesis. This compound is a critical intermediate in the development of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and other therapeutic agents. It is primarily sought by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in complex, multi-step synthetic routes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, especially those targeting neurological disorders.
• Organic Synthesis Building Block: Used for constructing fused thienopyridine scaffolds, a privileged structure in medicinal chemistry.
• Research & Development (R&D): Serves as a versatile starting material in academic and industrial research for exploring new chemical entities.
• Peptidomimetic Chemistry: The carboxylic acid functionality allows for coupling reactions to create peptide-like molecules with enhanced properties.
• Agrochemical Synthesis: Potential intermediate in the development of novel herbicides or pesticides with specific biological activity.
• Material Science Research: Can be utilized in the synthesis of organic semiconductors or ligands for catalytic systems.

Basic Information

Product Name	6-Boc-4,5,6,7-Tetrahydro-Thieno[2,3-C]Pyridine-3-Carboxylic Acid
CAS No.	889939-56-4
Molecular Formula	C14H19NO4S
Molecular Weight	297.37 g/mol
Synonyms	6-[(tert-Butoxycarbonyl)amino]-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylic acid; 6-Boc-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylic acid; tert-Butyl (3-carboxy-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-yl)carbamate; 6-(tert-Butoxycarbonylamino)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylic acid; 6-Boc-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylic acid CAS 889939-56-4; THTP-3-COOH-Boc; Boc-protected thienopyridine carboxylic acid.
EINECS	Contact for details

Quality Control

Our 6-Boc-4,5,6,7-Tetrahydro-Thieno[2,3-C]Pyridine-3-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. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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