Description

Nonanoic-9,9,9-D3 Acid CAS NO 134646-27-8 is a deuterium-labeled isotopologue of pelargonic acid, where three hydrogen atoms at the terminal methyl group are replaced by deuterium. This stable isotope labeling is critical for applications requiring precise molecular tracking and analysis, offering a non-radioactive alternative for research. It is an essential tool for scientists and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity internal standards or labeled precursors for synthesis.

Application

• Internal Standard for Analytical Chemistry: Used in GC-MS, LC-MS, and NMR as a quantitative internal standard for the analysis of nonanoic acid and related compounds in complex matrices.
• Pharmaceutical Research & Metabolism Studies: Serves as a tracer in drug metabolism and pharmacokinetic (DMPK) studies to elucidate metabolic pathways and bioavailability.
• Synthetic Intermediate: Acts as a deuterated building block for the synthesis of more complex labeled compounds in medicinal chemistry and material science.
• Agrochemical Research: Employed in environmental fate studies and residue analysis of pelargonic acid-based herbicides and plant growth regulators.
• Biochemical Research: Utilized in mechanistic studies of enzymes and biological systems where hydrogen/deuterium exchange is monitored.
• Polymer Science: Can be used to study polymerization mechanisms and the properties of deuterated polymers for specialized applications.

Basic Information

Product Name	Nonanoic-9,9,9-D3 Acid
CAS No.	134646-27-8
Molecular Formula	C9H15D3O2
Molecular Weight	161.25 g/mol
Synonyms	Nonanoic-d3 Acid; Pelargonic-d3 Acid; n-Nonanoic-9,9,9-d3 Acid; 1-Octanecarboxylic-9,9,9-d3 Acid; n-Nonylic-d3 Acid; Deuterated Pelargonic Acid; [9,9,9-2H3]Nonanoic Acid; C9:0-d3 Fatty Acid
EINECS	Contact for details

Quality Control

Our Nonanoic-9,9,9-D3 Acid is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR and mass spectrometry, to confirm isotopic purity and chemical identity. We provide comprehensive Certificates of Analysis (COA) detailing assay, isotopic enrichment, and impurity profiles. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases, oxidizing agents, and sources of ignition. As a strong acid/organic solvent, handle with appropriate personal protective equipment in a fume hood.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (GC or Titration)	≥ 98.0%
Isotopic Enrichment	≥ 98 atom % D
Chemical Purity (by GC)	≥ 99.0%

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