Description

5,6-Dimethyl-Thieno[2,3-D]Pyrimidin-4-Ylamine is a high-purity heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. This specialized intermediate is valued for its unique fused-ring structure, enabling the development of novel compounds with targeted properties. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in oncology and antiviral research.
• Agrochemical Development: Used in the research and production of advanced pesticides and herbicides, leveraging its heterocyclic core.
• Material Science Research: Serves as a building block for organic electronic materials, such as semiconductors and light-emitting compounds.
• Chemical Synthesis: Employed in academic and industrial R&D for constructing complex fused-ring systems and exploring new chemical spaces.
• Bioconjugate Chemistry: The amine functionality allows for its use in creating labeled probes or targeted molecular constructs.

Basic Information

Product Name	5,6-Dimethyl-Thieno[2,3-D]Pyrimidin-4-Ylamine
CAS No.	4994-89-2
Molecular Formula	C8H9N3S
Molecular Weight	179.24 g/mol
Synonyms	4-Amino-5,6-dimethylthieno[2,3-d]pyrimidine; 5,6-Dimethyl-4-aminothieno[2,3-d]pyrimidine; Thieno[2,3-d]pyrimidin-4-amine, 5,6-dimethyl-; 4-Amino-5,6-dimethylthienopyrimidine; 5,6-Dimethylthieno[2,3-d]pyrimidin-4-amine; 4994-89-2; 5,6-DMTP-4-Amine
EINECS	Contact for details

Quality Control

Our production of 5,6-Dimethyl-Thieno[2,3-D]Pyrimidin-4-Ylamine adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every 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 area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. The container should be kept tightly sealed to protect this light-sensitive material from degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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