Description

Sodium Decyl-D21 Sulfate is a deuterated anionic surfactant where the hydrogen atoms on the decyl chain are replaced with deuterium (D). This specialized compound is valued for its unique isotopic labeling, which provides distinct spectroscopic properties without altering the fundamental chemical behavior of the sulfate surfactant. It is primarily utilized in advanced research and analytical chemistry, particularly in applications requiring non-radioactive isotopic tracing, NMR spectroscopy, and mechanistic studies. Industries and research institutions focused on surface science, detergent formulation research, and biochemical pathway analysis will find this material essential for their investigative work.

Application

• NMR Spectroscopy & Analytical Standards: Serves as an internal standard or a probe in nuclear magnetic resonance (NMR) studies due to its deuterium labeling, enabling detailed analysis of surfactant behavior and interactions.
• Isotopic Tracer Studies: Used in research to trace the fate and pathways of surfactant molecules in complex chemical, biological, or environmental systems without the use of radioactive labels.
• Surface Science Research: Employed in fundamental studies on micelle formation, critical micelle concentration (CMC), and interfacial properties to understand surfactant dynamics with high precision.
• Deuterated Material Synthesis: Acts as a key intermediate or reference compound in the synthesis of more complex deuterated chemicals for specialized research applications.
• Biochemical & Pharmaceutical Research: Utilized in mechanistic studies where tracking the specific incorporation or effect of a surfactant component in lipid membranes or protein interactions is required.

Basic Information

Product Name	Sodium Decyl-D21 Sulfate
CAS No.	933826-83-6
Molecular Formula	C10D21NaO4S
Molecular Weight	Contact for details
Synonyms	Sodium Decyl-d21 Sulfate; Deuterated Sodium Decyl Sulfate; Perdeuterated Sodium Decyl Sulfate; Sodium Decyl Sulfate-d21; Decan-d21-1-ol, hydrogen sulfate, sodium salt; SDS-d21; Sodium 1-decanesulfonate-d21 (related); C10-D21 Surfactant; Isotopic Surfactant Standard
EINECS	Contact for details

Quality Control

Our Sodium Decyl-D21 Sulfate is produced and handled under strict quality protocols to ensure high isotopic purity and chemical integrity, meeting the exacting standards of research applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as isotopic enrichment (D-content), chemical purity, and identity confirmation via spectroscopic methods. We are committed to providing materials that deliver consistent, reliable performance for your critical research and development projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed to minimize exposure to atmospheric humidity. For long-term stability, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR / NMR)	Conforms to structure
Isotopic Purity (D-Content)	≥ 98 atom % D (Typical)
Chemical Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 2.0%

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