Description

5,6-Dihydro-2-(Acetylamino)-4H-4,7-Ethanothieno(2,3-B)Pyridine-3-Carbo Xylic Acid Ethyl Ester is a high-purity, complex heterocyclic organic compound with significant synthetic utility. This advanced pharmaceutical intermediate is valued for its role in the development of novel active pharmaceutical ingredients (APIs) and fine chemical synthesis. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for its unique structural framework.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides due to its fused heterocyclic structure.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex polycyclic molecules in academic and industrial research.
• Material Science Research: Investigated as a potential monomer or additive for creating specialty polymers with specific electronic or optical properties.
• Biochemical Probe Development: Utilized in medicinal chemistry to create molecular probes for studying biological targets and enzyme interactions.

Basic Information

Product Name	5,6-Dihydro-2-(Acetylamino)-4H-4,7-Ethanothieno(2,3-B)Pyridine-3-Carbo Xylic Acid Ethyl Ester
CAS No.	36860-52-3
Molecular Formula	C₁₆H₂₀N₂O₃S
Molecular Weight	320.41 g/mol
Synonyms	Ethyl 5,6-dihydro-2-(acetylamino)-4H-4,7-ethanothieno[2,3-b]pyridine-3-carboxylate; 2-Acetamido-4,7-ethano-4,5,6,7-tetrahydrothieno[2,3-b]pyridine-3-carboxylic acid ethyl ester; 4,7-Ethano-4,5,6,7-tetrahydrothieno[2,3-b]pyridine-3-carboxylic acid, 2-(acetylamino)-, ethyl ester; 36860-52-3; NSC 339586
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems, ensuring batch-to-batch consistency and high purity. Every lot is characterized using modern analytical techniques including HPLC, GC, and NMR to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each 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 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 can affect stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 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.