Description

n-Hexadecyl-D33 Alcohol is a fully deuterated, high-purity isotopologue of cetyl alcohol, where all hydrogen atoms are replaced by deuterium (²H). This compound is essential for advanced research and development where isotopic labeling is required to study molecular mechanisms, kinetics, and structures without interference from proton signals. It serves as a critical building block in the synthesis of deuterated surfactants, lipids, and polymers for applications in NMR spectroscopy, neutron scattering, and pharmaceutical research.

Application

• NMR Spectroscopy & Analytical Standards: Used as an internal standard or a probe molecule in nuclear magnetic resonance (NMR) studies due to its lack of proton signals, enabling clearer analysis of complex mixtures.
• Deuterated Material Synthesis: A key precursor for manufacturing deuterated surfactants, emulsifiers, and waxes for specialized industrial and research applications.
• Pharmaceutical & Metabolic Research: Employed in the development of deuterated drug compounds to alter pharmacokinetic profiles and in metabolic pathway tracing studies.
• Neutron Scattering Studies: Utilized in soft matter and biophysical research to provide contrast in neutron scattering experiments for investigating membrane and polymer structures.
• Organic Electronics & Photovoltaics: Acts as a deuterated intermediate in the production of organic light-emitting diodes (OLEDs) and other electronic materials where isotopic purity can influence device performance and longevity.
• High-Performance Lubricants & Coatings: Incorporated into formulations for specialized lubricants and coatings where isotopic labeling aids in wear and degradation studies.

Basic Information

Product Name	n-Hexadecyl-D33 Alcohol
CAS No.	284474-73-3
Molecular Formula	C₁₆D₃₃O or C₁₆H₃D₃₃O
Molecular Weight	~273.56 g/mol
Synonyms	1-Hexadecanol-D33; Cetyl Alcohol-D33; Palmityl Alcohol-D33; n-Hexadecanol-D33; Deuterated Cetyl Alcohol; Hexadecyl Alcohol-D33; Cetanol-D33; [D33]-1-Hexadecanol
EINECS	Contact for details

Quality Control

Our n-Hexadecyl-D33 Alcohol is produced and handled under strict quality management protocols to ensure exceptional isotopic and chemical purity. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as isotopic enrichment (Atom % D), chemical purity, and identity confirmation. We adhere to cGMP principles where applicable to guarantee supply consistency and traceability for critical research and production needs.

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). This material is hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere after opening to maintain purity and prevent absorption of moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Isotopic Purity (Atom % D)	≥ 98%
Chemical Purity (HPLC)	≥ 97%
Melting Point	46 - 50 °C
Water Content (KF)	≤ 0.5%

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