Description

Pyridine, 1,2,3,6-Tetrahydro-2-Methyl-5-[2-(2-Propynyl)-2H-Tetrazol-5-Yl]- (9Ci) is a specialized heterocyclic organic compound that serves as a key synthetic intermediate in advanced pharmaceutical and agrochemical research. Its unique molecular architecture, featuring fused pyridine and tetrazole rings with a propargyl substituent, makes it a valuable building block for constructing complex bioactive molecules. This high-purity intermediate is primarily utilized by R&D chemists and process development scientists in the life sciences sector, where precise chemical structure and reliable quality are paramount for successful outcomes.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic scaffold.
• Chemical Biology Probe Synthesis: Employed in the creation of molecular probes and tools for studying biological pathways and target engagement.
• Material Science Research: Acts as a monomer or functional component in the development of advanced polymers and functional materials.
• Academic & Contract Research: Supplied to university laboratories and CROs (Contract Research Organizations) for fundamental organic chemistry and medicinal chemistry projects.

Basic Information

Product Name	Pyridine, 1,2,3,6-Tetrahydro-2-Methyl-5-[2-(2-Propynyl)-2H-Tetrazol-5-Yl]- (9Ci)
CAS No.	790171-81-2
Molecular Formula	C11H13N5
Molecular Weight	215.26 g/mol
Synonyms	2-Methyl-5-(2-propyn-1-yl-2H-tetrazol-5-yl)-1,2,3,6-tetrahydropyridine; 1,2,3,6-Tetrahydro-2-methyl-5-[2-(2-propynyl)-2H-tetrazol-5-yl]pyridine; 5-(1,2,3,6-Tetrahydro-2-methyl-5-pyridinyl)-2-(2-propynyl)-2H-tetrazole; Tetrahydro-2-methyl-5-[2-(2-propynyl)-2H-tetrazol-5-yl]pyridine; CAS 790171-81-2
EINECS	Contact for details

Quality Control

Every batch of our high-value chemical intermediates is produced and verified under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment, supporting your regulatory and research documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

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