Description

2,6-Dimethylthieno[2,3-D]Pyrimidin-4-Amine is a high-value heterocyclic building block and pharmaceutical intermediate. This compound matters for its role in the synthesis of complex molecules, particularly in medicinal chemistry for developing new therapeutic agents. It is primarily needed by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in drug discovery and development programs.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly kinase inhibitors and other targeted therapies.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery.
• Organic Synthesis Building Block: Used in the construction of complex polycyclic heterocyclic systems for various chemical applications.
• Agrochemical Research: Potential intermediate in the development of new active ingredients for crop protection.
• Material Science: Exploration of its use in the synthesis of organic electronic materials and dyes.

Basic Information

Product Name	2,6-Dimethylthieno[2,3-D]Pyrimidin-4-Amine
CAS No.	879873-55-9
Molecular Formula	C8H9N3S
Molecular Weight	179.24 g/mol
Synonyms	4-Amino-2,6-dimethylthieno[2,3-d]pyrimidine; 2,6-Dimethyl-4-aminothieno[2,3-d]pyrimidine; Thieno[2,3-d]pyrimidin-4-amine, 2,6-dimethyl-; 879873-55-9; 4-Thieno[2,3-d]pyrimidinamine, 2,6-dimethyl-
EINECS	Contact for details

Quality Control

Our 2,6-Dimethylthieno[2,3-D]Pyrimidin-4-Amine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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