Description

8-Bromo-5-Chlorotetrazolo[1,5-C]Pyrimidine is a high-value, multi-functional heterocyclic building block essential for advanced organic synthesis. This compound is specifically engineered to serve as a key precursor in the development of novel pharmaceuticals and agrochemicals, where its unique fused ring system introduces critical structural diversity. It is primarily sought after by research scientists and process chemists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of antiviral, anticancer, and central nervous system (CNS) targeted drugs.
• Agrochemical Research: Used in the discovery and synthesis of new-generation herbicides, fungicides, and insecticides, leveraging its halogenated tetrazolopyrimidine core.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the development of specialized polymers and advanced organic electronic materials.
• Ligand Synthesis: Employed in the creation of novel ligands for catalysis and metal-organic frameworks (MOFs) due to its nitrogen-rich heterocyclic structure.
• Chemical Biology Probe: Utilized as a scaffold for developing molecular probes and bio-conjugation reagents in biochemical and diagnostic research.

Basic Information

Product Name	8-Bromo-5-Chlorotetrazolo[1,5-C]Pyrimidine
CAS No.	1334136-94-5
Molecular Formula	C4HBrClN6
Molecular Weight	265.45 g/mol
Synonyms	8-Bromo-5-chloro[1,2,3]triazolo[1,5-c]pyrimidine; 8-Bromo-5-chloro-s-triazolo[5,1-c]pyrimidine; 8-Bromo-5-chloro-1,2,3-triazolo[1,5-c]pyrimidine; 5-Chloro-8-bromotetrazolo[1,5-c]pyrimidine; Tetrazolo[1,5-c]pyrimidine, 8-bromo-5-chloro-; 1334136-94-5
EINECS	Contact for details

Quality Control

Our 8-Bromo-5-Chlorotetrazolo[1,5-C]Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support cGMP compliance for pharmaceutical applications and can tailor specifications to meet specific project requirements.

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 may affect stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
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.