Description

4H-1,2,3-Triazolo(4,5-D)Pyrimidin-7-Amine, 4-Methyl- is a heterocyclic organic compound belonging to the fused triazolopyrimidine class, serving as a versatile and high-value synthetic building block. Its core value lies in its functionalized amine group and unique bicyclic structure, which are critical for constructing complex molecules with targeted biological or material properties. This intermediate is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and advanced organic materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting kinase inhibition or acting as antiviral and anticancer agents.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive heterocyclic scaffold.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex nitrogen-containing heterocycles for various applications.
• Material Science: Investigated as a monomer or additive for creating specialty polymers, dyes, or electronic materials with specific optical or conductive properties.
• Biochemical Probe Development: Utilized in medicinal chemistry to create molecular probes for studying enzyme mechanisms and biological pathways.

Basic Information

Product Name	4H-1,2,3-Triazolo(4,5-D)Pyrimidin-7-Amine, 4-Methyl-
CAS No.	77022-74-3
Molecular Formula	C5H6N6
Molecular Weight	150.14 g/mol
Synonyms	4-Methyl-4H-[1,2,3]triazolo[4,5-d]pyrimidin-7-amine; 4-Methyl-7-amino-4H-[1,2,3]triazolo[4,5-d]pyrimidine; 7-Amino-4-methyl-4H-[1,2,3]triazolo[4,5-d]pyrimidine; 4-Methyl-4H-1,2,3-triazolo[4,5-d]pyrimidin-7-amine; 4-Methyl-7-aminotriazolopyrimidine; 4-Methyl-7-amino-s-triazolo[4,5-d]pyrimidine; 4-Methyl-7-azido-s-triazolo[4,5-d]pyrimidine (precursor); 77022-74-3
EINECS	Contact for details

Quality Control

Our production of 4H-1,2,3-Triazolo(4,5-D)Pyrimidin-7-Amine, 4-Methyl- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. 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 regulatory and quality documentation 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 (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

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