Description

1,9-Nonanedioic-D14 Acid is a high-purity, deuterium-labeled derivative of azelaic acid, specifically designed for advanced analytical and research applications. This compound is valued for its role as a stable isotope-labeled internal standard, providing exceptional accuracy and reliability in quantitative mass spectrometry. It is essential for researchers and quality control laboratories in the pharmaceutical, environmental analysis, and metabolic research sectors who require precise quantification of azelaic acid or related dicarboxylic acids.

Application

• Internal Standard for Mass Spectrometry (MS): Primary use as a deuterated standard for the accurate quantification of azelaic acid in complex biological and environmental matrices via LC-MS or GC-MS.
• Pharmaceutical Research & Development: Used in pharmacokinetic, metabolic, and bioanalytical studies to track the absorption, distribution, metabolism, and excretion (ADME) of azelaic acid-based therapeutics.
• Dermatological Product Analysis: Enables precise quality control and stability testing in the manufacture of topical formulations containing azelaic acid for conditions like rosacea and acne.
• Metabolomics and Biomarker Discovery: Facilitates the identification and quantification of dicarboxylic acid pathways in metabolic flux analysis and disease biomarker research.
• Environmental and Food Safety Testing: Employed in trace analysis methods to detect and quantify azelaic acid or its analogs in environmental samples or food products.
• Chemical Synthesis Research: Serves as a labeled starting material or intermediate for synthesizing more complex deuterated compounds for mechanistic studies.

Basic Information

Product Name	1,9-Nonanedioic-D14 Acid
CAS No.	119176-67-9
Molecular Formula	C9D14O4
Molecular Weight	190.27 g/mol
Synonyms	Azelaic-D14 Acid; Nonanedioic-D14 Acid; 1,9-D14-Nonanedioic Acid; Deuterated Azelaic Acid; [D14]-Azelaic Acid; Heptane-1,7-dicarboxylic-D14 Acid; NSC 27496-D14
EINECS	Contact for details

Quality Control

Every batch of 1,9-Nonanedioic-D14 Acid is produced and analyzed under strict quality management protocols to ensure the highest isotopic and chemical purity for critical research applications. We provide comprehensive Certificates of Analysis (COA) detailing isotopic enrichment (D, atom %), chemical purity by HPLC, and confirmatory spectroscopic data. Our quality commitment aligns with the stringent requirements of analytical reference standard production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive). For long-term storage, consider desiccant or under an inert atmosphere to maintain stability and isotopic integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D, atom %)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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