Description

Piperidine, 3-Ethynyl-1,4-Dimethyl- (9Ci) is a specialized piperidine derivative featuring an ethynyl substituent, which makes it a valuable building block in advanced organic synthesis. This compound is particularly significant for its role as a key intermediate in the development of complex pharmaceutical molecules and fine chemicals. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for constructing novel molecular architectures. Our supply ensures high purity and batch-to-batch consistency critical for sensitive R&D and scale-up processes.

Application

• Pharmaceutical Intermediate: Serves as a crucial synthon in the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of novel active ingredients for crop protection products, leveraging its unique piperidine-alkyne scaffold.
• Ligand and Catalyst Development: Acts as a precursor for creating specialized ligands in asymmetric catalysis and organometallic chemistry.
• Material Science Precursor: Employed in the synthesis of functionalized polymers or advanced organic materials with tailored properties.
• Chemical Biology Probes: Utilized to build molecular probes for studying biological systems, thanks to the reactivity of the alkyne group for click chemistry applications.
• Academic and R&D Laboratories: A key reagent for methodological development and exploratory synthesis in organic chemistry research.

Basic Information

Product Name	Piperidine, 3-Ethynyl-1,4-Dimethyl- (9Ci)
CAS No.	91324-41-3
Molecular Formula	C9H15N
Molecular Weight	137.22 g/mol
Synonyms	3-Ethynyl-1,4-dimethylpiperidine; 1,4-Dimethyl-3-ethynylpiperidine; 3-Ethynyl-1,4-dimethyl-piperidine; NSC 405124; Piperidine, 3-ethynyl-1,4-dimethyl-; AS-76339; 91324-41-3 (CAS)
EINECS	Contact for details

Quality Control

Every batch of Piperidine, 3-Ethynyl-1,4-Dimethyl- (9Ci) is produced and analyzed under strict quality management protocols to ensure it meets the high standards required for research and industrial use. Our products undergo rigorous quality testing, including chromatographic purity analysis and identity confirmation, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flames. Due to its sensitivity, allow the container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/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.