Description

Sodium Propionate-3,3,3-D3 is a deuterium-labeled isotopologue of sodium propionate, a widely used preservative and antifungal agent. This labeled compound, with CAS number 1210410-35-7, is essential for advanced analytical and research applications where precise molecular tracking is required. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and life science industries for use as an internal standard in mass spectrometry, metabolic pathway studies, and quantitative analysis.

Application

• Internal Standard for Mass Spectrometry (MS): Provides a stable, non-interfering reference for the accurate quantification of sodium propionate and related metabolites in complex biological matrices.
• Metabolic Pathway Tracing: Used in pharmacokinetic and drug metabolism studies to track the absorption, distribution, metabolism, and excretion (ADME) of propionate-based compounds.
• Deuterium-Labeled Reference Material: Serves as a critical certified reference material (CRM) for method development and validation in analytical laboratories.
• NMR Spectroscopy Studies: The deuterium atoms provide a useful probe for nuclear magnetic resonance (NMR) analysis in structural and mechanistic research.
• Pharmaceutical Research & Development: Facilitates the development and quality control of new pharmaceutical products containing propionate moieties.
• Food & Feed Safety Analysis: Enables precise monitoring of propionate preservative levels in food and animal feed products for regulatory compliance.

Basic Information

Product Name	Sodium Propionate-3,3,3-D3
CAS No.	1210410-35-7
Molecular Formula	C3D3H2NaO2
Molecular Weight	99.08 g/mol
Synonyms	Sodium [2H3]propionate; Sodium Propionate-d3; Propionic-3,3,3-d3 Acid Sodium Salt; Sodium (2,2,2-trideuteriopropanoate); [2H3]-Sodium Propionate; Deuterated Sodium Propionate; Na Propionate-d3; NSC 403779-d3
EINECS	Contact for details

Quality Control

Our Sodium Propionate-3,3,3-D3 is manufactured under strict quality systems to ensure high chemical and isotopic purity suitable for analytical applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing parameters such as assay (by NMR or titration), isotopic enrichment (by MS), and identification (by IR). We adhere to relevant industry standards for reference materials, and custom purity grades or specific isotopic enrichment levels 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). This product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and purity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (NMR/Titration)	≥ 98.0%
Isotopic Enrichment (MS)	≥ 98 atom % D
Chemical Purity (HPLC)	≥ 99.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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