Description

2-Cyclopentene-1-Acetonitrile, 1-Hydroxy-2-Methoxy- (9Ci) is a specialized, high-value chemical intermediate characterized by its unique cyclic nitrile structure with hydroxyl and methoxy functional groups. This compound matters for its role as a versatile building block in the synthesis of complex organic molecules, offering chemists precise control over stereochemistry and functional group manipulation. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients, as well as by fine chemical manufacturers producing advanced materials and ligands for catalysis.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-inflammatory drugs.
• Agrochemical Synthesis: Serves as a precursor in the design and production of advanced herbicides, fungicides, and plant growth regulators with targeted activity.
• Fine Chemical Manufacturing: Used in the synthesis of complex, high-value specialty chemicals, including dyes, pigments, and advanced polymer modifiers.
• Catalyst & Ligand Development: Acts as a starting material for creating novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies in organic synthesis and the exploration of new chemical entities.

Basic Information

Product Name	2-Cyclopentene-1-Acetonitrile, 1-Hydroxy-2-Methoxy- (9Ci)
CAS No.	750557-62-1
Molecular Formula	C8H11NO2
Molecular Weight	153.18 g/mol
Synonyms	1-Hydroxy-2-methoxy-2-cyclopentene-1-acetonitrile; (1-Hydroxy-2-methoxy-2-cyclopenten-1-yl)acetonitrile; 2-Cyclopentene-1-acetonitrile, 1-hydroxy-2-methoxy-; 750557-62-1; 2-(1-Hydroxy-2-methoxycyclopent-2-en-1-yl)acetonitrile
EINECS	Contact for details

Quality Control

Our 2-Cyclopentene-1-Acetonitrile, 1-Hydroxy-2-Methoxy- (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and process development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). This compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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