Description

Dimethyl (3-Oxo-2-Pentylcyclopentyl)Malonate is a high-purity, versatile chemical intermediate with a unique cyclic structure. This compound is valued for its role as a key building block in the synthesis of complex organic molecules, particularly in the fragrance and pharmaceutical sectors. It is primarily sought after by R&D chemists and production specialists in fine chemical, flavor & fragrance, and advanced material industries for creating novel compounds with specific olfactory or biological properties.

Application

• Fragrance & Flavor Intermediate: A crucial precursor in the synthesis of high-value aroma chemicals and musk analogs, imparting complex, long-lasting olfactory notes.
• Pharmaceutical Synthesis: Serves as a key building block for constructing complex pharmacologically active molecules, including prostaglandins and other bioactive cyclopentane derivatives.
• Fine Chemical Production: Used in multi-step organic synthesis for creating specialized compounds used in agrochemicals, dyes, and functional materials.
• Research & Development: An essential reagent in academic and industrial R&D labs for exploring new synthetic pathways and developing novel chemical entities.
• Perfumery Compound Manufacturing: Employed in the industrial-scale production of sophisticated perfume ingredients requiring specific cyclic ester backbones.

Basic Information

Product Name	Dimethyl (3-Oxo-2-Pentylcyclopentyl)Malonate
CAS No.	51806-23-6
Molecular Formula	C15H24O5
Molecular Weight	284.35 g/mol
Synonyms	Dimethyl 2-(3-oxo-2-pentylcyclopentyl)malonate; 2-Pentyl-3-oxocyclopentylmalonic Acid Dimethyl Ester; Prostaglandin Intermediate; Musk Fragrance Intermediate; Cyclopentane-1-acetic acid, 2-oxo-3-pentyl-, 1,1-dimethylester; (3-Oxo-2-pentylcyclopentyl)malonic Acid Dimethyl Ester; DMOPM
EINECS	Contact for details

Quality Control

Our Dimethyl (3-Oxo-2-Pentylcyclopentyl)Malonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are 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 area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container must be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Specific Rotation	Contact for details

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