Description

2-Oxetanone, 3-C12-16-Alkyl-4-C13-17-Alkylidene Derivs is a specialized class of alkyl-substituted β-lactone derivatives, offering a unique reactive four-membered ring structure. This compound is valued for its role as a versatile chemical intermediate and building block in advanced organic synthesis. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules, particularly those requiring the introduction of specific alkyl chains or β-lactam-related pharmacophores.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators, where its reactive lactone ring can be functionalized to create new active compounds.
• Specialty Polymer Monomer: Acts as a monomer or co-monomer for producing polymers with tailored properties, such as biodegradability or specific chemical resistance, via ring-opening polymerization.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fine chemicals, flavors, and fragrances that require controlled alkylation or ring-strain-driven reactions.
• Surface Active Agent Precursor: The long alkyl chains make it a potential intermediate for synthesizing specialized surfactants and emulsifiers with unique performance characteristics.
• Material Science Research: Investigated for creating novel organic frameworks, coatings, or composite materials that leverage its specific molecular architecture.

Basic Information

Product Name	2-Oxetanone, 3-C12-16-Alkyl-4-C13-17-Alkylidene Derivs
CAS No.	84989-41-3
Molecular Formula	Typically CnH2n-2O2 (Variable, mixture)
Molecular Weight	Variable (Contact for details)
Synonyms	3-(C12-16-Alkyl)-4-(C13-17-alkylidene)oxetan-2-one; Alkyl-substituted β-lactone; C12-16/C13-17 Alkyl Alkylidene Oxetanone; β-Lactone, 3-alkyl-4-alkylidene derivative; Long-chain alkyl β-lactone; 2-Oxetanone, alkyl alkylidene derivs.; Oxetan-2-one, 3-alkyl-4-alkylidene-; 4-Alkylidene-3-alkyl-2-oxetanone
EINECS	Contact for details

Quality Control

Our production of 2-Oxetanone, 3-C12-16-Alkyl-4-C13-17-Alkylidene Derivs adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and structural confirmation, to ensure consistency and meet precise customer specifications. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 2°C and 8°C for extended stability, although short-term storage at controlled room temperature (15-25°C) may be acceptable for immediate use. Keep container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 95% (Typical, grades available)
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines
Alkyl Chain Distribution (GC-MS)	As per customer requirement (C12-16 / C13-17)

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