Description

3-Cyclopentyl-1-Propyne is a specialized alkyne derivative featuring a cyclopentyl substituent, serving as a versatile building block in advanced organic synthesis. Its unique structure makes it a valuable intermediate for constructing complex molecular frameworks, particularly in pharmaceutical and agrochemical research. This compound is essential for chemists and R&D teams in fine chemical, pharmaceutical, and material science industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers and advanced organic materials.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalytic systems.
• Academic & Industrial R&D: A critical reagent in organic synthesis for exploring new chemical reactions and methodologies.
• Fine Chemical Production: Intermediate in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	3-Cyclopentyl-1-Propyne
CAS No.	116279-08-4
Molecular Formula	C8H12
Molecular Weight	108.18 g/mol
Synonyms	Cyclopentylacetylene; 1-Cyclopentyl-2-propyne; 3-Cyclopentylprop-1-yne; 1-Ethynylcyclopentane; Cyclopentyl Ethyne; Propynylcyclopentane
EINECS	Contact for details

Quality Control

Our 3-Cyclopentyl-1-Propyne is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to verify identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We adhere to cGMP principles where applicable to meet the stringent requirements of our global clientele in research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizers. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to prevent evaporation and potential contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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