Description

Allyl 2-Oxocyclopentanecarboxylate is a specialized organic ester compound with significant utility as a versatile chemical intermediate. Its unique structure, featuring both an allyl ester and a cyclic ketone moiety, makes it a valuable building block for synthesizing complex molecules in advanced research and industrial applications. This product is essential for chemists and manufacturers in the pharmaceutical, agrochemical, and fragrance industries seeking to develop novel compounds and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with cyclic frameworks.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Serves as a building block for creating complex ester-based aroma chemicals and flavor compounds.
• Organic Synthesis Research: A versatile reagent for academic and industrial R&D, enabling Diels-Alder reactions, Michael additions, and other cyclization processes.
• Polymer Modification: Can be used to introduce functional groups into polymer chains for specialty materials.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	Allyl 2-Oxocyclopentanecarboxylate
CAS No.	75265-67-7
Molecular Formula	C9H12O3
Molecular Weight	168.19 g/mol
Synonyms	Allyl 2-oxocyclopentanecarboxylate; 2-Oxocyclopentanecarboxylic Acid Allyl Ester; Allyl Cyclopentanone-2-carboxylate; Cyclopentanone-2-carboxylic Acid Allyl Ester; Allyl 2-Ketocyclopentanecarboxylate; 2-Carboxycyclopentanone Allyl Ester; Allyl 1-Oxocyclopentan-2-carboxylate
EINECS	Contact for details

Quality Control

Our Allyl 2-Oxocyclopentanecarboxylate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, identity confirmation, and impurity profiles. Our quality commitment ensures the material is suitable for demanding applications in research and regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are securely sealed. Recommended storage temperature is 2-8°C for long-term stability, though short-term storage at 15-25°C is acceptable.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.10 - 1.15
Refractive Index (20°C)	1.460 - 1.480

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