Description

3-Amino-5-Ethyl-4,6-Dimethylthieno[2,3-B]Pyridine-2-Carbonitrile (Wxc05673) is a high-purity, advanced pharmaceutical intermediate characterized by its fused heterocyclic structure. This compound is of significant commercial importance for its role as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its unique heterocyclic core for biological activity.
• Organic Synthesis Building Block: Serves as a versatile scaffold in academic and industrial research for constructing complex polycyclic molecules.
• Material Science: Potential applications in the development of organic electronic materials due to its conjugated π-system.
• Dye & Pigment Industry: Can be utilized as an intermediate for synthesizing specialized dyes and colorants.

Basic Information

Product Name	3-Amino-5-Ethyl-4,6-Dimethylthieno[2,3-B]Pyridine-2-Carbonitrile (Wxc05673)
CAS No.	312535-65-2
Molecular Formula	C₁₂H₁₃N₃S
Molecular Weight	231.32 g/mol
Synonyms	3-Amino-5-ethyl-4,6-dimethylthieno[2,3-b]pyridine-2-carbonitrile; WXC-05673; WXC05673; Thieno[2,3-b]pyridine-2-carbonitrile, 3-amino-5-ethyl-4,6-dimethyl-; 2-Cyano-3-amino-5-ethyl-4,6-dimethylthieno[2,3-b]pyridine; 312535-65-2; 3-Amino-5-ethyl-4,6-dimethylthieno[2,3-b]pyridine-2-carbonitrile
EINECS	Contact for details

Quality Control

Our 3-Amino-5-Ethyl-4,6-Dimethylthieno[2,3-B]Pyridine-2-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis workflows.

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). This product is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
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.