Description

3H-1,2,3-Triazolo[4,5-D]Pyrimidine, 5,7-Dichloro- is a high-purity heterocyclic organic compound, specifically a halogenated triazolopyrimidine derivative. This specialized chemical serves as a critical pharmaceutical intermediate and building block for advanced research and development. It is essential for medicinal chemists and process development scientists in the pharmaceutical, agrochemical, and life science industries seeking to synthesize novel active compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of nucleoside analogs, kinase inhibitors, and other small molecule drug candidates.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and plant growth regulators.
• Chemical Biology Probe: Serves as a core scaffold for creating tool compounds to study biological pathways and enzyme functions.
• Material Science: Potential monomer or additive for creating advanced polymers with specific electronic or thermal properties.
• Academic & Contract Research: Employed in university and CRO laboratories for heterocyclic chemistry research and method development.

Basic Information

Item	Detail
Product Name	3H-1,2,3-Triazolo[4,5-D]Pyrimidine, 5,7-Dichloro-
CAS No.	500338-80-7
Molecular Formula	C4H2Cl2N4
Molecular Weight	176.99 g/mol
Synonyms	5,7-Dichloro-3H-[1,2,3]triazolo[4,5-d]pyrimidine; 5,7-Dichloro-1,2,3-triazolo[4,5-d]pyrimidine; 5,7-Dichloro-[1,2,3]triazolo[4,5-d]pyrimidine; 5,7-Dichloro-1H-[1,2,3]triazolo[4,5-d]pyrimidine; 5,7-Dichloro-s-triazolo[4,5-d]pyrimidine; 5,7-Dichloro-3H-1,2,3-triazolo[4,5-d]pyrimidine
EINECS	Contact for details

Quality Control

Our 3H-1,2,3-Triazolo[4,5-D]Pyrimidine, 5,7-Dichloro- is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong bases and strong oxidizing agents.

Specification

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

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