Description

2H-1,2,3-Triazolo[4,5-D]Pyrimidin-5-Amine, 2-Methyl- (9Ci) is a heterocyclic organic compound belonging to the fused triazolopyrimidine class. This specialized chemical building block is valued for its unique molecular scaffold, which is integral to advanced research and development in medicinal chemistry. It serves as a critical intermediate for pharmaceutical chemists and researchers developing novel active pharmaceutical ingredients (APIs), particularly in areas like kinase inhibitors and other targeted therapies. Its precise structure enables the exploration of new therapeutic pathways, making it essential for innovation in drug discovery.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of novel drug candidates, especially kinase inhibitors and other small-molecule therapeutics.
• Medicinal Chemistry Research: Used as a core scaffold or building block for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Biochemical Tool Compound: Employed in biochemical assays to study enzyme function, cellular pathways, and mechanism of action in life science research.
• Agrochemical Research: Investigated as an intermediate in the development of new pesticides and herbicides due to its heterocyclic bioactivity.
• Academic & Institutional R&D: Utilized in universities and research institutes for fundamental studies in organic synthesis and heterocyclic chemistry.
• Contract Research & Manufacturing (CRO/CMO): Supplied to service organizations supporting outsourced drug discovery and development projects.

Basic Information

Product Name	2H-1,2,3-Triazolo[4,5-D]Pyrimidin-5-Amine, 2-Methyl- (9Ci)
CAS No.	51186-94-8
Molecular Formula	C5H5N7
Molecular Weight	163.14 g/mol
Synonyms	2-Methyl-2H-[1,2,3]triazolo[4,5-d]pyrimidin-5-amine; 2-Methyl-2H-1,2,3-triazolo[4,5-d]pyrimidin-5-amine; 51186-94-8; 2-Methyl-2H-[1,2,3]triazol[4,5-d]pyrimidin-5-amine; 2-Methyl-2H-1,2,3-triazolo[4,5-d]pyrimidin-7-amine (tautomer); 2-Methyltriazolopyrimidin-5-amine; 5-Amino-2-methyl-2H-1,2,3-triazolo[4,5-d]pyrimidine
EINECS	Contact for details

Quality Control

Our 2H-1,2,3-Triazolo[4,5-D]Pyrimidin-5-Amine, 2-Methyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request. We support compliance with relevant research and development guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
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.