Description

1,10-Decane-D20-Diol is a deuterated derivative of 1,10-decanediol, where twenty hydrogen atoms are replaced by deuterium, a stable isotope of hydrogen. This high level of deuteration makes it an essential tool in advanced research, particularly in nuclear magnetic resonance (NMR) spectroscopy and mass spectrometry, where it serves as a critical internal standard or solvent to eliminate interfering signals. It is primarily utilized by analytical chemists and research scientists in pharmaceutical development, material science, and metabolic studies requiring precise isotopic labeling.

Application

• As a deuterated internal standard for quantitative NMR spectroscopy and mass spectrometry (MS) analysis.
• As a deuterated solvent or matrix for studying molecular structure, dynamics, and interactions in advanced material science.
• In pharmaceutical research for metabolic pathway tracing and drug metabolism studies using isotopic labeling techniques.
• For the synthesis of other deuterated compounds and complex molecules where isotopic purity is required.
• In polymer science research to investigate polymer chain dynamics and morphology without proton interference.
• As a critical reagent in quality control laboratories for calibrating sensitive analytical instrumentation.

Basic Information

Product Name	1,10-Decane-D20-Diol
CAS No.	347841-78-5
Molecular Formula	C₁₀D₂₀O₂
Molecular Weight	192.38 g/mol
Synonyms	Decane-1,10-diol-d20; 1,10-Dideuteroxydecane-d18; Deuterated 1,10-Decanediol; Perdeuterated Decamethylene Glycol; 1,10-Bis(deuteroxy)decane-d18; D20-1,10-Decanediol; C10D20O2
EINECS	Contact for details

Quality Control

Our deuterated chemicals are produced and handled under strict quality protocols to ensure high isotopic and chemical purity. Each batch is analyzed using advanced techniques including NMR and GC/MS to verify deuteration level and chemical identity. Certificates of Analysis (COA) detailing isotopic purity (e.g., D atom %), chemical purity, and relevant spectroscopic data are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). Due to its hygroscopic nature, the container should be kept sealed in a desiccated environment to prevent moisture absorption, which can affect isotopic purity and analytical performance.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Deuteration Degree (NMR)	≥ 98 atom % D
Chemical Purity (HPLC/GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Melting Point	Contact for details

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