Description

Methyl 3-(3-Amino-4,6-Dimethylthieno[2,3-B]Pyridin-2-Yl)Acrylate is a high-purity, advanced pharmaceutical intermediate with the CAS registry number 339276-75-4. This compound is a critical building block in the synthesis of complex heterocyclic molecules, offering significant value in research and development for novel active pharmaceutical ingredients (APIs). It is primarily sought after by pharmaceutical R&D laboratories, agrochemical manufacturers, and specialty chemical companies engaged in the development of new therapeutic agents and high-value fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibitors or receptor modulators.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its unique thienopyridine scaffold for biological activity.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex fused heterocyclic systems due to its reactive acrylate and amino functional groups.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and functional materials with potential electronic or optical properties.
• Contract Research & Development (CRO/CMO): Supplied to organizations providing custom synthesis and process development services for the life sciences industry.

Basic Information

Product Name	Methyl 3-(3-Amino-4,6-Dimethylthieno[2,3-B]Pyridin-2-Yl)Acrylate
CAS No.	339276-75-4
Molecular Formula	C15H16N2O2S
Molecular Weight	288.36 g/mol
Synonyms	Methyl (2E)-3-(3-Amino-4,6-dimethylthieno[2,3-b]pyridin-2-yl)acrylate; 2-Propenoic acid, 3-(3-amino-4,6-dimethylthieno[2,3-b]pyridin-2-yl)-, methyl ester; Methyl (E)-3-(3-amino-4,6-dimethylthieno[2,3-b]pyridin-2-yl)acrylate; 339276-75-4; Thieno[2,3-b]pyridine acrylate derivative
EINECS	Contact for details

Quality Control

Every batch of Methyl 3-(3-Amino-4,6-Dimethylthieno[2,3-B]Pyridin-2-Yl)Acrylate is manufactured under strict quality management systems. Our products undergo rigorous quality testing, including HPLC, NMR, and mass spectrometry, to ensure compliance with stringent purity specifications typical for advanced pharmaceutical intermediates. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and batch-to-batch consistency.

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 light-sensitive; therefore, containers must be kept sealed in a desiccated environment and away from direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.