Description

Cyclooct-4-en-1-yl propionate is a specialized organic ester compound with the CAS registry number 94139-00-1. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its unique cyclic olefin structure functionalized with a propionate ester group. It is primarily sought after by research and development chemists in the pharmaceutical and fine chemical industries for the synthesis of complex molecules, fragrances, and novel materials.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Fine Chemical Synthesis: Used in the preparation of specialty chemicals, ligands, and catalysts for asymmetric synthesis.
• Fragrance and Flavor Industry: Acts as a precursor for unique macrocyclic musk compounds and other specialty aroma chemicals.
• Material Science Research: Employed in the development of novel polymers, monomers, and functional materials due to its reactive double bond and ester group.
• Organic Chemistry Research: Serves as a model substrate in methodological studies, including ring-closing metathesis and other transition metal-catalyzed reactions.

Basic Information

Product Name	Cyclooct-4-en-1-yl propionate
CAS No.	94139-00-1
Molecular Formula	C11H18O2
Molecular Weight	182.26 g/mol
Synonyms	4-Cycloocten-1-yl propionate; Cyclooct-4-enyl propanoate; 1-Cycloocten-4-yl propionate; Propionic acid cyclooct-4-enyl ester; (Cyclooct-4-en-1-yl) propionate
EINECS	Contact for details

Quality Control

Our Cyclooct-4-en-1-yl propionate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment to guarantee consistent quality and traceability for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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