Description

8-Bromo-7-Chloro-2-Phenyl-[1,2,4]Triazolo[1,5-C]Pyrimidine is a high-purity, advanced pharmaceutical intermediate belonging to the fused triazolopyrimidine class of heterocyclic compounds. This compound matters for its critical role as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex molecular architectures. Pharmaceutical R&D teams and fine chemical manufacturers need it to develop next-generation drug candidates targeting a range of diseases, where its specific halogenated structure enables precise medicinal chemistry modifications.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the research and development of new drug molecules, especially in oncology and antiviral therapeutic areas.
• Agrochemical Synthesis: Used in the creation of novel herbicides and pesticides, leveraging its heterocyclic core for biological activity.
• Material Science Research: Acts as a specialty monomer or ligand in the development of advanced organic electronic materials and metal-organic frameworks (MOFs).
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in organic synthesis and heterocyclic chemistry.
• Chemical Biology Probe Development: Utilized to create tool compounds for investigating biological pathways and protein functions.

Basic Information

Product Name	8-Bromo-7-Chloro-2-Phenyl-[1,2,4]Triazolo[1,5-C]Pyrimidine
CAS No.	1254710-16-1
Molecular Formula	C11H6BrClN4
Molecular Weight	309.55 g/mol
Synonyms	8-Bromo-7-chloro-2-phenyl-[1,2,4]triazolo[1,5-c]pyrimidine; 2-Phenyl-8-bromo-7-chloro-[1,2,4]triazolo[1,5-c]pyrimidine; [1,2,4]Triazolo[1,5-c]pyrimidine, 8-bromo-7-chloro-2-phenyl-; 1254710-16-1; 8-Bromo-7-chloro-2-phenyl-1,2,4-triazolo[1,5-c]pyrimidine
EINECS	Contact for details

Quality Control

Our production of 8-Bromo-7-Chloro-2-Phenyl-[1,2,4]Triazolo[1,5-C]Pyrimidine adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability for your critical synthesis workflows. Each lot undergoes comprehensive analytical characterization, including HPLC for purity and NMR for structural confirmation. Certificates of Analysis (COA) detailing all test results are provided and available upon request, supporting compliance in regulated research and development environments.

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 (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.