Description

1-Dodecan-D25-Ol is a deuterated analog of 1-dodecanol, where 25 hydrogen atoms are replaced with deuterium, a stable isotope of hydrogen. This high level of isotopic labeling makes it an essential internal standard and tracer in advanced analytical chemistry, particularly for mass spectrometry (MS) and nuclear magnetic resonance (NMR) spectroscopy. It is primarily used by researchers and quality control laboratories in the pharmaceutical, agrochemical, and material science industries to ensure accurate quantification, study metabolic pathways, and investigate molecular mechanisms.

Application

• Internal Standard for Quantitative Analysis: Used in GC-MS and LC-MS methods for the precise quantification of fatty alcohols and related compounds in complex matrices.
• Metabolic Pathway Tracing: Serves as a stable isotope-labeled tracer in pharmacokinetic and metabolic studies within pharmaceutical and biochemical research.
• NMR Spectroscopy Solvent & Reagent: Acts as a deuterated solvent or a probing molecule in NMR experiments to elucidate molecular structure and dynamics.
• Polymer and Material Science Research: Employed in the synthesis and analysis of deuterated polymers and surfactants for studying structure-property relationships.
• Environmental Analysis: Used as a reference standard in the detection and measurement of alcohol-based pollutants or metabolites in environmental samples.
• Quality Control & Method Validation: Critical for developing and validating analytical methods in GMP/GLP-compliant laboratories to ensure accuracy and reproducibility.

Basic Information

Product Name	1-Dodecan-D25-Ol
CAS No.	160776-83-0
Molecular Formula	C12D25OH
Molecular Weight	~209.5 g/mol
Synonyms	Dodecan-1-ol-d25; Deuterated Dodecanol; n-Dodecanol-d25; Lauryl Alcohol-d25; 1-Hydroxydodecane-d25; Dodecyl Alcohol-d25; [D25]-1-Dodecanol; Isotopic Labeling Standard C12 Alcohol
EINECS	Contact for details

Quality Control

Our 1-Dodecan-D25-Ol is produced under controlled conditions to ensure exceptional isotopic and chemical purity, meeting the stringent requirements of research and analytical applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as isotopic purity (atom % D), chemical purity by GC or HPLC, and identity confirmation by spectroscopic methods. We adhere to rigorous quality testing protocols to guarantee batch-to-batch consistency and reliability for your critical studies.

Storage

Preserve in a tightly closed container, protected from light. Store at room temperature (15-25°C) in a cool, dry, and well-ventilated area. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR / NMR)	Conforms to structure
Isotopic Purity (Atom % D)	≥ 98%
Chemical Purity (GC / HPLC)	≥ 98%
Water Content (KF)	≤ 0.5%

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