Description

2-Cyclopenten-1-One,2,3-Bis(Hydroxymethyl)-5-Methyl-5-(1-Methylethenyl)-(9Ci) is a functionalized cyclopentenone derivative, a versatile building block prized for its unique bicyclic structure and reactive ketone and hydroxyl groups. This compound is critical for advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications in drug discovery and fine chemical manufacturing.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon for the synthesis of complex bioactive molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its functionalized core structure.
• Fine Chemical Production: Acts as a precursor for fragrances, flavors, and other high-value specialty chemicals.
• Polymer Chemistry: Utilized as a monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including cycloaddition and asymmetric catalysis research.
• Material Science: Investigated for the development of advanced organic materials and liquid crystals.

Basic Information

Item	Detail
Product Name	2-Cyclopenten-1-One,2,3-Bis(Hydroxymethyl)-5-Methyl-5-(1-Methylethenyl)-(9Ci)
CAS No.	741695-05-6
Molecular Formula	C12H18O3
Molecular Weight	210.27 g/mol
Synonyms	2,3-Bis(hydroxymethyl)-5-methyl-5-(prop-1-en-2-yl)cyclopent-2-en-1-one; 5-Methyl-5-(1-methylethenyl)-2,3-bis(hydroxymethyl)-2-cyclopenten-1-one; 2-Cyclopenten-1-one, 2,3-bis(hydroxymethyl)-5-methyl-5-(1-methylethenyl)-; Functionalized Cyclopentenone Diol; Bicyclic Hydroxymethyl Cyclopentenone
EINECS	Contact for details

Quality Control

Every batch of 2-Cyclopenten-1-One,2,3-Bis(Hydroxymethyl)-5-Methyl-5-(1-Methylethenyl)-(9Ci) is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical R&D and scale-up processes. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), chiral purity, and impurity profiles are available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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