Description

2-Cyclopentylideneethanol is a versatile organic intermediate featuring a reactive olefinic bond adjacent to a hydroxyl group. This bifunctional structure makes it a valuable building block for synthesizing more complex molecules in fine chemical and pharmaceutical manufacturing. It is particularly sought after by R&D chemists and process development teams in the agrochemical, fragrance, and pharmaceutical industries for creating novel compounds and specialty materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Chemistry: Serves as a building block for creating unique musk-like or green odorant compounds.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for specialty polymers and resins.
• Organic Synthesis: A versatile reagent for Diels-Alder reactions, Michael additions, and other cyclization processes in research laboratories.
• Liquid Crystal and Electronic Materials: Potential intermediate in the synthesis of advanced organic materials for display technologies.

Basic Information

Product Name	2-Cyclopentylideneethanol
CAS No.	931-43-1
Molecular Formula	C7H12O
Molecular Weight	112.17 g/mol
Synonyms	2-Cyclopentylideneethanol; 2-(Cyclopentylidene)ethanol; 2-Cyclopentylidene-1-ethanol; (Cyclopentylidene)ethanol; 2-Hydroxyethylidenecyclopentane; 1-(2-Hydroxyethylidene)cyclopentane; Cyclopentylideneethanol; 931-43-1
EINECS	213-232-5

Quality Control

Our 2-Cyclopentylideneethanol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, assay, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support our customers' regulatory needs for pharmaceutical and agrochemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening sealed containers. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 3.0%

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