Description

1-Cyclopentene-1-Carboxaldehyde, 5-(2-Oxopropyl)- (9Ci) is a specialized, high-value chemical intermediate featuring a unique cyclopentene backbone functionalized with both aldehyde and oxopropyl groups. This compound matters for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with complex cyclic or heterocyclic structures.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive functional groups.
• Fine Chemical Production: Serves as a building block for specialty chemicals, including flavors, fragrances, and advanced materials.
• Academic & Industrial Research: A valuable reagent for methodological development in organic chemistry and catalysis studies.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers with tailored properties.

Basic Information

Product Name	1-Cyclopentene-1-Carboxaldehyde, 5-(2-Oxopropyl)- (9Ci)
CAS No.	415690-31-2
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	5-(2-Oxopropyl)-1-cyclopentene-1-carboxaldehyde; 5-Acetonyl-1-cyclopentene-1-carboxaldehyde; 1-Cyclopentene-1-carboxaldehyde, 5-(2-oxopropyl)-; 415690-31-2; 5-(2-Oxopropyl)cyclopent-1-ene-1-carbaldehyde
EINECS	Contact for details

Quality Control

Our 1-Cyclopentene-1-Carboxaldehyde, 5-(2-Oxopropyl)- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and synthesis applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the rigorous standards required by our global B2B partners in the fine chemical sector.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.