Description

n-Tricosane-D48 is a deuterium-labeled isotopologue of the straight-chain alkane n-tricosane, specifically identified by CAS NO 203784-75-2. This high-purity, stable isotope-labeled compound is essential for advanced analytical applications where precise molecular tracking and quantification are required. It is a critical material for researchers and quality control laboratories in the pharmaceutical, environmental, and chemical synthesis sectors.

Application

• Internal Standard for Mass Spectrometry (MS): Serves as a quantitative reference standard in GC-MS and LC-MS analyses for the accurate measurement of hydrocarbons and related compounds.
• Metabolic and Pharmacokinetic Studies: Used as a tracer in drug metabolism and disposition research to study biological pathways without interference from endogenous compounds.
• Environmental Analysis: Employed in the detection and quantification of petroleum hydrocarbons, waxes, and other long-chain alkanes in soil and water samples.
• Polymer and Material Science Research: Acts as a probe in studies of polymer crystallization, diffusion, and phase behavior using techniques like NMR and IR spectroscopy.
• Deuterated Solvent and Reagent Synthesis: Functions as a building block or precursor for the synthesis of more complex deuterated chemicals.
• Calibration and Method Development: Provides a known, stable compound for calibrating analytical instruments and validating new testing protocols.

Basic Information

Product Name	n-Tricosane-D48
CAS No.	203784-75-2
Molecular Formula	C₂₃D₄₈
Molecular Weight	~372.9 g/mol
Synonyms	Tricosane-d48; Deuterated Tricosane; Perdeuterotricosane; n-Tricosane (D48); C23-D48; Tricosane (perdeutero); [2H48]Tricosane; Isotopic Tricosane Standard
EINECS	Contact for details

Quality Control

Every batch of n-Tricosane-D48 is manufactured and analyzed under strict quality management protocols to ensure exceptional isotopic and chemical purity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing isotopic enrichment, chemical purity, and analytical methods (NMR, MS) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Keep away from heat sources and open flame.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Isotopic Enrichment (MS)	≥ 98 atom % D
Chemical Purity (GC)	≥ 98.0%
Melting Point	47 - 49 °C

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