Description

1-Dodecanol-1-13C is a stable isotope-labeled analog of lauryl alcohol, where the carbon-13 isotope is specifically incorporated at the first position. This precise labeling is critical for applications requiring high sensitivity and specificity in analytical detection and metabolic pathway tracing. It is an essential material for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced material science sectors who utilize isotope dilution mass spectrometry (IDMS) or nuclear magnetic resonance (NMR) spectroscopy.

Application

• Internal Standard for Mass Spectrometry: Serves as a quantitative internal standard in GC-MS and LC-MS analyses for accurate measurement of dodecanol and related compounds in complex matrices.
• Metabolic Pathway Tracing: Used in biochemical and pharmacological research to study the absorption, distribution, metabolism, and excretion (ADME) of fatty alcohols and their derivatives.
• NMR Spectroscopy Studies: Provides a distinct NMR signal for structural elucidation and mechanistic studies in organic chemistry and material science research.
• Synthesis of Labeled Compounds: Acts as a key labeled precursor for synthesizing more complex carbon-13 labeled surfactants, lubricants, or pharmaceutical intermediates.
• Environmental and Food Analysis: Enhances the accuracy of trace-level detection and quantification of alcohol-based compounds in environmental monitoring and food safety testing.

Basic Information

Product Name	1-Dodecanol-1-13C
CAS No.	88170-32-5
Molecular Formula	C1112C13CH25O or C11H2513CH2OH
Molecular Weight	~187.33 g/mol (Contact for exact value based on isotopic enrichment)
Synonyms	Lauryl Alcohol-1-13C; 1-13C-Dodecanol; Dodecyl Alcohol-1-13C; n-Dodecanol-1-13C; n-Dodecyl Alcohol-1-13C; Lauryl Alcohol (1-13C); [1-13C]Dodecan-1-ol; 12-Hydroxy-1-13C-dodecane
EINECS	Contact for details

Quality Control

Our 1-Dodecanol-1-13C is produced under controlled conditions to ensure high isotopic and chemical purity. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as isotopic enrichment (atom % 13C), chemical purity by GC, and identity confirmation. We adhere to stringent quality management protocols to guarantee batch-to-batch consistency and reliability for your critical research and development needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if possible to prevent absorption of moisture and CO2.

Specification

Item	Specification
Appearance	Colorless to white solid or liquid
Identification (IR)	Conforms to structure
Isotopic Enrichment (Atom % 13C)	≥ 99% (or as specified)
Chemical Purity (GC)	≥ 98%
Water Content (KF)	≤ 0.5%

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