Description

Cyclopent-2-Ene-1,4-Diol is a versatile, high-purity chemical intermediate featuring a reactive diol functionality on a cyclopentene backbone. This unique structure makes it a valuable building block for synthesizing complex molecules in advanced research and industrial applications. It is particularly sought after by pharmaceutical R&D teams and fine chemical manufacturers for the development of novel active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of prostaglandins, nucleoside analogs, and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for creating specialty resins and polymers with tailored properties.
• Organic Synthesis: A versatile precursor for Diels-Alder reactions and other cycloadditions to construct complex carbocyclic and heterocyclic frameworks.
• Flavor & Fragrance Industry: Employed in the synthesis of musky or amber-type odorants and complex flavor compounds.
• Material Science Research: Investigated for use in liquid crystals, advanced coatings, and other functional materials.

Basic Information

Product Name	Cyclopent-2-Ene-1,4-Diol
CAS No.	4157-01-1
Molecular Formula	C5H8O2
Molecular Weight	100.12 g/mol
Synonyms	1,4-Cyclopentenediol; 2-Cyclopentene-1,4-diol; 4-Cyclopentene-1,3-diol; cis-1,4-Dihydroxy-2-cyclopentene; NSC 403697; 1,4-Dihydroxy-2-cyclopentene
EINECS	223-985-7

Quality Control

Our Cyclopent-2-Ene-1,4-Diol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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