Description

Decanoic-D19 Acid is a fully deuterated isotopologue of decanoic acid, where all nineteen hydrogen atoms are replaced by deuterium. This high isotopic purity makes it an invaluable tool for advanced analytical and research applications where precise molecular tracing is required. It is primarily utilized by researchers and scientists in the fields of nuclear magnetic resonance (NMR) spectroscopy, mass spectrometry, and as a building block for synthesizing other labeled compounds.

Application

• NMR Spectroscopy Solvent & Standard: Serves as an internal standard or chemical shift reference in deuterated solvents due to its high isotopic purity.
• Mass Spectrometry Tracer: Used as a stable isotope-labeled internal standard for the accurate quantification of decanoic acid and related metabolites in complex biological matrices.
• Metabolic Pathway Studies: Enables the tracing of fatty acid metabolism, absorption, and oxidation in pharmacological and nutritional research.
• Synthetic Intermediate: Acts as a key starting material for the synthesis of other deuterium-labeled compounds, including complex lipids, surfactants, and pharmaceuticals.
• Polymer Science Research: Employed in studies investigating polymer dynamics, diffusion, and structure using techniques like Small Angle Neutron Scattering (SANS).

Basic Information

Product Name	Decanoic-D19 Acid
CAS No.	88170-22-3
Molecular Formula	C10D19O2 or C10H0D19O2
Molecular Weight	187.34 g/mol
Synonyms	Capric-D19 Acid; n-Decanoic-D19 Acid; Deuterated Capric Acid; Perdeuterated Decanoic Acid; [2H19]Decanoic Acid; C10:0-D19; Decanoic Acid-d19; n-Capric Acid-d19
EINECS	Contact for details

Quality Control

Every batch of our Decanoic-D19 Acid is produced and analyzed under stringent quality protocols to ensure exceptional isotopic and chemical purity. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as isotopic enrichment (Atom % D), chemical purity by NMR and GC/MS, and impurity profiles. Our quality system is designed to meet the exacting requirements of research and analytical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Isotopic Enrichment (Atom % D)	≥ 98% (by 1H NMR or MS)
Chemical Purity (GC or HPLC)	≥ 98%
Melting Point	31 - 33 °C

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