Description

n-Dodecyl-D25-Amine is a deuterated primary amine where the dodecyl chain is fully substituted with deuterium-25 (D25). This compound matters for its role as a critical internal standard and tracer in advanced analytical chemistry, particularly in mass spectrometry, where its isotopic purity ensures precise quantification and eliminates background interference. It is needed by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for metabolic studies, kinetic isotope effect investigations, and the development of deuterated active pharmaceutical ingredients (APIs).

Application

• Internal Standard for Quantitative Mass Spectrometry (LC-MS, GC-MS) in bioanalytical and environmental analysis.
• Tracer Molecule in metabolic pathway studies and pharmacokinetic research within drug discovery.
• Precursor for synthesizing deuterium-labeled surfactants, catalysts, and other specialty chemicals.
• Reagent for investigating Kinetic Isotope Effects (KIEs) in organic and organometallic reaction mechanisms.
• Building block for the development of deuterated Active Pharmaceutical Ingredients (APIs) to modify metabolic profiles.
• Component in NMR spectroscopy as a shift reference or for solvent signal suppression in specific experiments.
• Used in material science for surface modification studies and the creation of labeled polymers.

Basic Information

Product Name	n-Dodecyl-D25-Amine
CAS No.	1219802-72-8
Molecular Formula	C12D25N
Molecular Weight	199.48 g/mol (approx.)
Synonyms	Dodecylamine-D25; 1-Dodecanamine-D25; Laurylamine-D25; n-Dodecylamine-D25; Deuterated Dodecylamine; D25-Laurylamine; Perdeuterododecylamine; 1-Aminododecane-D25
EINECS	Contact for details

Quality Control

Our n-Dodecyl-D25-Amine is produced under stringent conditions to ensure high isotopic and chemical purity, critical for its application as a standard. Each batch undergoes rigorous quality testing, including analysis by NMR, GC-MS, and HPLC, to verify deuterium incorporation and chemical identity. A comprehensive Certificate of Analysis (COA) detailing isotopic purity (atom % D), chemical purity, and relevant specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure containers are sealed under an inert atmosphere after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 98.0%
Isotopic Purity (Atom % D)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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