Description

Dodecanoic-D23 Acid CAS NO 60658-40-4 is a deuterium-labeled analog of lauric acid, where 23 hydrogen atoms are replaced with deuterium. This high isotopic purity compound is essential for advanced analytical and research applications where precise molecular tracing is required. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for use as an internal standard in mass spectrometry, NMR spectroscopy, and in the synthesis of labeled compounds for metabolic studies.

Application

• Internal Standard for Mass Spectrometry (MS): Provides a stable, non-interfering reference for the accurate quantification of lauric acid and related metabolites in complex biological matrices.
• NMR Spectroscopy Studies: Serves as a crucial tool for mechanistic and structural elucidation in chemical and biochemical research due to its distinct spectroscopic signature.
• Metabolic Pathway Tracing: Used in pharmacokinetic and metabolic flux analysis to track the absorption, distribution, and breakdown of fatty acids in vivo.
• Synthesis of Deuterated Compounds: Acts as a key building block for the preparation of more complex deuterium-labeled molecules for research and development.
• Pharmaceutical Research: Employed in drug discovery and development for studying drug-lipid interactions and formulation stability.
• Material Science Research: Used in the development and analysis of novel materials where deuterium labeling provides insights into structure and dynamics.

Basic Information

Product Name	Dodecanoic-D23 Acid
CAS No.	60658-40-4
Molecular Formula	C12D23O2 or C12HDO2
Molecular Weight	215.41 g/mol
Synonyms	Lauric Acid-d23; Dodecanoic-d23 Acid; Deuterated Lauric Acid; [D23]-Lauric Acid; Perdeuterated Lauric Acid; n-Dodecanoic-d23 Acid; Lauric Acid (D23); C12:0-d23
EINECS	Contact for details

Quality Control

Every batch of Dodecanoic-D23 Acid is produced and analyzed under strict quality protocols to ensure exceptional isotopic and chemical purity, critical for sensitive analytical applications. Our products undergo rigorous quality testing, including NMR and MS analysis, to ensure compliance with research-grade standards. A comprehensive Certificate of Analysis (COA) detailing isotopic enrichment (typically >98% or >99% D), chemical purity, and analytical methods is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive). For long-term storage, consider storing under an inert atmosphere to maintain optimal purity and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Isotopic Purity (Deuterium Content)	≥98 atom % D (Typical: ≥99 atom % D)
Assay (HPLC)	≥98.0% (chemical purity)
Melting Point	43 - 47 °C

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