Description

n-Dotriacontane-D66 is a deuterated, high-purity linear alkane standard, specifically the perdeuterated isotopologue of dotriacontane (C32H66). This compound is essential for advanced analytical and research applications where isotopic labeling is required to eliminate spectral interference or to act as an internal standard. It is primarily utilized by analytical laboratories, research institutions, and specialty chemical manufacturers working in spectroscopy, chromatography, and materials science.

Application

• Internal Standard for Mass Spectrometry (MS): Used as a high-molecular-weight, isotopically pure reference compound for quantitative analysis in GC-MS and LC-MS.
• Nuclear Magnetic Resonance (NMR) Spectroscopy: Serves as a deuterated solvent or chemical shift reference in the study of hydrocarbons and complex organic mixtures.
• Calibration in Gas Chromatography (GC): Acts as a high-boiling-point calibration standard for column performance and retention time indexing.
• Research in Lipid Bilayers and Membrane Dynamics: Employed in biophysical studies to probe the structure and behavior of synthetic lipid membranes without hydrogen background.
• Polymer Science & Additive Analysis: Used as a tracer or model compound in the research of polymer crystallization, waxes, and long-chain additives.
• Isotope Dilution Analysis: Critical for precise quantification in environmental and petrochemical analysis where high accuracy is required.

Basic Information

Product Name	n-Dotriacontane-D66
CAS No.	62369-68-0
Molecular Formula	C32D66
Molecular Weight	~ 474.96 g/mol
Synonyms	Perdeuterodotriacontane; Dotriacontane-d66; n-Dotriacontane-d66; C32D66; Deuterated Dotriacontane; Dotriacontane (D66); Fully Deuterated Dotriacontane; Isotopic Standard C32D66
EINECS	Contact for details

Quality Control

Our n-Dotriacontane-D66 is manufactured under strict quality protocols to ensure exceptional isotopic and chemical purity, meeting the stringent requirements of analytical and research applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing isotopic enrichment (D-Atom %), chemical purity by GC, and other critical parameters. We adhere to cGMP principles for consistent quality and supply reliability.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. The product is stable under these conditions for extended periods.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Isotopic Purity (D-Atom %)	≥ 98%
Chemical Purity (GC)	≥ 99.0%
Melting Point	69 - 71 °C

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