Description

Ethanol-D CAS NO 925-93-9 is a deuterated form of ethanol, where the hydrogen atoms are replaced with the stable isotope deuterium. This compound is a critical analytical standard and solvent in advanced research, particularly in nuclear magnetic resonance (NMR) spectroscopy, where it serves as a non-protonated solvent to prevent signal interference. It is essential for scientists and quality control laboratories in the pharmaceutical, chemical research, and material science industries who require high isotopic purity for precise spectroscopic and kinetic studies.

Application

• NMR Spectroscopy Solvent: Primary application as a deuterated solvent for proton NMR, providing a lock signal and minimizing background interference.
• Isotopic Tracer Studies: Used in metabolic research and reaction mechanism studies to track the path of molecules.
• Pharmaceutical Research & Development: Employed in the analysis of drug molecules and intermediates using mass spectrometry and NMR.
• Chemical Synthesis: Acts as a reagent or solvent in synthetic chemistry where deuterium labeling is required.
• Material Science: Used in the analysis of polymers and other advanced materials.
• Reference Standard: Serves as a certified reference material (CRM) for instrument calibration and method validation.

Basic Information

Product Name	Ethanol-D CAS NO 925-93-9
CAS No.	925-93-9
Molecular Formula	C2D6O
Molecular Weight	52.11 g/mol
Synonyms	Deuterated Ethanol; Ethanol-d6; Deuterethanol; Hexadeuteroethanol; Ethyl Alcohol-d6; C2D5OD; Perdeuterated Ethanol; Absolute Ethanol-d6
EINECS	Contact for details

Quality Control

Our Ethanol-D is produced and tested to meet the stringent requirements of research and analytical applications. We ensure high isotopic purity (D atom %) and chemical purity through advanced analytical techniques. A comprehensive Certificate of Analysis (COA) is provided with each batch, detailing specifications for isotopic enrichment, assay, water content, and NMR suitability. Our quality system is designed to support compliance with relevant standards for high-purity reagents.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flames. Use appropriate grounding procedures during handling and transfer.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Isotopic Purity (D atom %)	≥ 99.5%
Assay (GC)	≥ 99.5%
Water Content (KF)	≤ 0.1%
NMR Solvent Suitability	Passes test

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