Description

2,2-Dideuteropentadecanoic Acid CAS NO 64118-45-2 is a deuterium-labeled analog of pentadecanoic acid, a saturated fatty acid. This stable isotope-labeled compound is essential for advanced analytical and research applications where precise molecular tracking is required. It is primarily utilized by researchers and manufacturers in the fields of pharmaceutical development, metabolic studies, and analytical chemistry as a critical internal standard or tracer.

Application

• Internal Standard for Mass Spectrometry (MS) and Gas Chromatography (GC) analysis in lipidomics and metabolomics.
• Tracer compound in pharmacokinetic and drug metabolism studies within pharmaceutical R&D.
• Biochemical research tool for investigating fatty acid metabolism and related pathways.
• Component in the synthesis of more complex deuterium-labeled molecules for research.
• Calibration standard for quantitative analytical methods requiring high specificity.
• Use in nuclear magnetic resonance (NMR) spectroscopy as a probe for molecular structure and dynamics.

Basic Information

Product Name	2,2-Dideuteropentadecanoic Acid
CAS No.	64118-45-2
Molecular Formula	C₁₅H₂₈D₂O₂
Molecular Weight	256.42 g/mol (approx.)
Synonyms	Pentadecanoic-2,2-d2 Acid; 2,2-Dideuteropentadecylic Acid; Deuterated Pentadecanoic Acid; [2,2-²H₂]-Pentadecanoic Acid; Isotopic Labeled C15:0 Fatty Acid; 2,2-D2-Myristic Acid Homolog; FA(15:0)-d2
EINECS	Contact for details

Quality Control

Our 2,2-Dideuteropentadecanoic Acid is produced and tested under stringent quality management systems. Each batch undergoes comprehensive analysis to ensure high chemical purity and isotopic enrichment, with key parameters verified by techniques including NMR, MS, and HPLC. Certificates of Analysis (COA) detailing purity, isotopic purity (D-enrichment), and analytical data are provided with every shipment to support your research and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR/NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-enrichment)	≥ 98 atom % D (Contact for specific lot data)
Water Content (KF)	≤ 0.5%

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