Description

3-Hexadecyl-4-Pentadecylideneoxetan-2-One is a specialized oxetane derivative, a class of compounds valued for their unique four-membered heterocyclic ring structure. This compound matters as a versatile chemical intermediate, offering a reactive scaffold for synthesizing more complex molecules in advanced material and pharmaceutical research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring precise molecular modifications.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for introducing the oxetane moiety to modulate drug properties like metabolic stability and solubility.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, where the oxetane ring can enhance biological activity and environmental profile.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for producing high-performance polymers with tailored thermal and mechanical properties for coatings, adhesives, and advanced composites.
• Liquid Crystal & OLED Materials: Employed in the synthesis of organic semiconductors and liquid crystal compounds for display and lighting technologies.
• Chemical Synthesis Reagent: Functions as a reactive intermediate in organic synthesis for ring-opening and polymerization reactions under controlled conditions.
• Cosmetic & Personal Care Ingredients: Potential use in the synthesis of specialty esters and emollients for high-end skincare formulations.

Basic Information

Product Name	3-Hexadecyl-4-Pentadecylideneoxetan-2-One
CAS No.	67845-95-8
Molecular Formula	C34H64O2
Molecular Weight	504.87 g/mol
Synonyms	4-Pentadecylidene-3-hexadecyloxetan-2-one; 2-Oxetanone, 3-hexadecyl-4-pentadecylidene-; Oxetane-2-one, 3-hexadecyl-4-pentadecylidene-; 3-Cetyl-4-pentadecylideneoxetan-2-one; Long-chain alkyl substituted oxetanone; C16/C15 oxetane ketone
EINECS	Contact for details

Quality Control

Our 3-Hexadecyl-4-Pentadecylideneoxetan-2-One is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing including HPLC, GC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request. We support custom synthesis and can tailor specifications to meet specific research or cGMP starting material requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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