Description

2-(Pent-2-Ynyl)Cyclopentan-1-One is a specialized organic building block featuring a cyclopentanone core with a pentynyl substituent, offering unique reactivity for advanced synthesis. This compound is valued for its role as a key intermediate in the development of complex molecules, particularly in pharmaceutical and fine chemical research. It is essential for chemists and R&D teams in the pharmaceutical, agrochemical, and fragrance industries seeking to create novel compounds with specific structural motifs.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Fragrance & Flavor Synthesis: Acts as a precursor for creating unique musk-like or complex aroma chemicals.
• Material Science: Employed in the research and development of advanced polymers and specialty materials.
• Organic Synthesis: A versatile reagent for cyclization reactions, cross-coupling, and the construction of complex carbon skeletons in academic and industrial labs.

Basic Information

Product Name	2-(Pent-2-Ynyl)Cyclopentan-1-One
CAS No.	57026-62-7
Molecular Formula	C₁₀H₁₄O
Molecular Weight	150.22 g/mol
Synonyms	2-(Pent-2-yn-1-yl)cyclopentan-1-one; 2-(2-Pentynyl)cyclopentanone; Cyclopentanone, 2-(2-pentynyl)-; 2-(Pent-2-ynyl)cyclopentanone; 2-(1-Propyl-2-propynyl)cyclopentanone
EINECS	Contact for details

Quality Control

Our 2-(Pent-2-Ynyl)Cyclopentan-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee it meets your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider under an inert atmosphere.

Specification

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