Description

Tetrazolo[1,5-A]Pyrimidine, 7-(2-Chloro-6-Fluorophenyl)-5-(4-Chlorophenyl)-1,5,6,7-Tetrahydro- is a high-value, multi-substituted heterocyclic compound that serves as a critical advanced intermediate in modern synthetic chemistry. Its complex molecular architecture, featuring both tetrazolo and pyrimidine rings with halogenated phenyl groups, makes it an essential building block for developing novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating new molecules with targeted biological activity.

Application

This specialized chemical intermediate is designed for sophisticated synthesis applications, particularly in regulated industries where structural complexity and purity are paramount.

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially in central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging its halogenated aromatic system.
• Chemical Biology Probe Development: Serves as a scaffold for creating molecular probes to study enzyme function and biological pathways.
• Material Science Research: Investigated as a potential monomer or additive for creating specialty polymers with unique electronic or thermal properties.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in heterocyclic and medicinal chemistry.

Basic Information

Product Name	Tetrazolo[1,5-A]Pyrimidine, 7-(2-Chloro-6-Fluorophenyl)-5-(4-Chlorophenyl)-1,5,6,7-Tetrahydro-
CAS No.	957011-15-3
Molecular Formula	C17H12Cl2FN5
Molecular Weight	376.22 g/mol
Synonyms	7-(2-Chloro-6-fluorophenyl)-5-(4-chlorophenyl)-1,5,6,7-tetrahydrotetrazolo[1,5-a]pyrimidine; 5-(4-Chlorophenyl)-7-(2-chloro-6-fluorophenyl)-1,5,6,7-tetrahydro-4H-tetrazolo[1,5-a]pyrimidine; 957011-15-3; Tetrazolopyrimidine derivative CAS 957011-15-3; 1,5,6,7-Tetrahydrotetrazolo[1,5-a]pyrimidine, 7-(2-chloro-6-fluorophenyl)-5-(4-chlorophenyl)-
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols to ensure batch-to-batch consistency and high purity, which is critical for downstream synthesis. 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. We support development and commercial projects with specifications that can meet GMP starting material requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent potential degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Any single impurity ≤ 1.0%; Total impurities ≤ 3.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 20 ppm

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