Description

3-Cyclopenten-1-Ol,2-(4-Methoxyphenyl)-,(1R,2R)-Rel-(9Ci) is a chiral, enantiomerically pure cyclopentenol derivative that serves as a critical synthetic intermediate in advanced organic synthesis. Its value lies in its defined stereochemistry and functionalized structure, enabling the construction of complex molecules with high precision. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly for developing active pharmaceutical ingredients (APIs) and novel chiral catalysts.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Asymmetric Synthesis: Used as a precursor or ligand in catalytic asymmetric reactions to induce stereoselectivity.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, fragrances, and advanced materials requiring specific stereochemistry.
• Academic & Industrial Research: A valuable reagent for methodological development in organic chemistry and medicinal chemistry research programs.
• Agrochemical Synthesis: Potential intermediate in the development of chiral pesticides and herbicides.

Basic Information

Product Name	3-Cyclopenten-1-Ol,2-(4-Methoxyphenyl)-,(1R,2R)-Rel-(9Ci)
CAS No.	705942-73-0
Molecular Formula	C12H14O2
Molecular Weight	190.24 g/mol
Synonyms	(1R,2R)-2-(4-Methoxyphenyl)cyclopent-3-en-1-ol; rel-(1R,2R)-2-(4-Methoxyphenyl)-3-cyclopenten-1-ol; (1R,2R)-2-(p-Methoxyphenyl)cyclopent-3-en-1-ol; 2-(4-Methoxyphenyl)-3-cyclopenten-1-ol, (1R,2R)-rel-; (1R,2R)-rel-2-(4-Methoxyphenyl)cyclopent-3-en-1-ol; Chiral Cyclopentenol Derivative; p-Methoxyphenyl Cyclopentenol
EINECS	Contact for details

Quality Control

Our production of 3-Cyclopenten-1-Ol,2-(4-Methoxyphenyl)-,(1R,2R)-Rel-(9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and commercial use. Each lot is characterized and tested using advanced analytical techniques, including chiral HPLC, NMR, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, and identity is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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