Description

Pyridine, 4-Ethynyl-1,2,3,6-Tetrahydro-1,5-Dimethyl- (9Ci) is a specialized heterocyclic organic compound featuring a pyridine core substituted with ethynyl and methyl groups. This unique molecular architecture makes it a valuable building block and intermediate in advanced chemical synthesis. It is primarily sought after by researchers and manufacturers in the pharmaceutical and agrochemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in developing new generations of pesticides and herbicides due to its bioactive scaffold.
• Ligand Synthesis: Serves as a starting material for creating specialized ligands in catalysis and material science.
• Organic Electronic Materials: Potential building block for conjugated systems used in OLEDs and other optoelectronic devices.
• Chemical Biology Probes: Utilized in the design of molecular probes and tags for studying biological processes.
• Academic & R&D: Fundamental research compound in organic chemistry and medicinal chemistry laboratories.

Basic Information

Item	Details
Product Name	Pyridine, 4-Ethynyl-1,2,3,6-Tetrahydro-1,5-Dimethyl- (9Ci)
CAS No.	66284-73-9
Molecular Formula	C9H11N
Molecular Weight	133.19 g/mol
Synonyms	4-Ethynyl-1,5-dimethyl-1,2,3,6-tetrahydropyridine; 1,5-Dimethyl-4-ethynyl-1,2,3,6-tetrahydropyridine; 4-Ethynyl-1,5-dimethyl-3,6-dihydro-2H-pyridine; 1,2,3,6-Tetrahydro-1,5-dimethyl-4-ethynylpyridine
EINECS	Contact for details

Quality Control

Our Pyridine, 4-Ethynyl-1,2,3,6-Tetrahydro-1,5-Dimethyl- (9Ci) is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and GC-MS for identity confirmation, to ensure it meets exacting R&D and production standards. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Due to its sensitivity to oxidation, the container should be kept sealed after initial use to minimize exposure to air.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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