Description

1,8-Octanedioic-2,2,7,7-D4 Acid is a deuterium-labeled analog of suberic acid, a key dicarboxylic acid. This stable isotope-labeled compound is essential for advanced analytical research, providing a critical internal standard for precise quantification and metabolic pathway tracing. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and analytical chemistry sectors for applications requiring high isotopic purity and chemical stability.

Application

• Internal Standard for Mass Spectrometry (MS): Used in quantitative LC-MS and GC-MS analysis of suberic acid and related metabolites in biological matrices.
• Metabolic Pathway Studies: Acts as a tracer in biomedical and biochemical research to investigate fatty acid metabolism and dicarboxylic acid pathways.
• Pharmaceutical Impurity Profiling: Employed in the development and validation of analytical methods for drug substances and their degradation products.
• Deuterated Polymer & Material Science: Serves as a monomer or precursor for synthesizing deuterated polymers for specialized NMR and neutron scattering studies.
• Forensic & Doping Control Analysis: Provides a reliable reference standard in forensic toxicology and anti-doping programs for accurate metabolite identification.
• Environmental & Food Safety Testing: Used in method development for detecting dicarboxylic acids and related compounds in environmental and food samples.

Basic Information

Product Name	1,8-Octanedioic-2,2,7,7-D4 Acid
CAS No.	19031-57-3
Molecular Formula	C8H10D4O4
Molecular Weight	176.22 g/mol
Synonyms	Suberic Acid-2,2,7,7-d4; Octanedioic-2,2,7,7-d4 Acid; [2,2,7,7-2H4]Suberic Acid; 1,6-Dicarboxyhexane-d4; Deuterated Suberic Acid; D4-Suberic Acid; Octanedioic Acid (D4)
EINECS	Contact for details

Quality Control

Our 1,8-Octanedioic-2,2,7,7-D4 Acid is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, MS, and HPLC, to ensure high chemical and isotopic purity suitable for sensitive research applications. Certificates of Analysis (COA) detailing batch-specific results for identity, assay, isotopic enrichment, and impurities are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Enrichment (MS)	≥ 98 atom % D
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.