Description

1H-1,2,3-Triazolo[4,5-D]Pyrimidine, 6,7-Dihydro-1-Methyl- (9Ci) is a specialized heterocyclic organic compound belonging to the fused triazolopyrimidine class. This high-purity intermediate is valued for its unique bicyclic structure, which serves as a critical scaffold in advanced synthetic chemistry. It is primarily sought after by research institutions and pharmaceutical development companies for the synthesis of novel active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the research and development of new drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides, where its heterocyclic core contributes to biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or electron-transport material in the development of next-generation display and lighting technologies.
• Academic & Industrial Research: Employed as a versatile reagent in organic synthesis for constructing complex nitrogen-containing heterocycles.
• Coordination Chemistry: Acts as a potential ligand for metal complexes in catalytic and material science applications.

Basic Information

Product Name	1H-1,2,3-Triazolo[4,5-D]Pyrimidine, 6,7-Dihydro-1-Methyl- (9Ci)
CAS No.	58950-30-4
Molecular Formula	C6H7N5
Molecular Weight	149.16 g/mol
Synonyms	6,7-Dihydro-1-methyl-1H-[1,2,3]triazolo[4,5-d]pyrimidine; 1-Methyl-6,7-dihydro-1H-[1,2,3]triazolo[4,5-d]pyrimidine; 1-Methyl-6,7-dihydro-1H-1,2,3-triazolo[4,5-d]pyrimidine; 1-Methyl-1,2,3-triazolo[4,5-d]pyrimidine, 6,7-dihydro-; 58950-30-4; 1H-1,2,3-Triazolo[4,5-d]pyrimidine, 6,7-dihydro-1-methyl-; 1-Methyl-6,7-dihydrotriazolopyrimidine
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for this high-value intermediate. Production follows current Good Manufacturing Practices (cGMP) where applicable, and every batch is analyzed using advanced techniques like HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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