CAS 2219-51-4

1,2-Ethane-1,1,2,2-d4-diol

Description:

1,2-Ethane-1,1,2,2-d4-diol, also known as d4-ethylene glycol, is a deuterated form of ethylene glycol, where the hydrogen atoms at the 1 and 2 positions are replaced with deuterium isotopes. This compound is characterized by its molecular formula, which includes deuterium, contributing to its unique physical and chemical properties. It is a colorless, odorless liquid that is hygroscopic and miscible with water, making it useful in various applications, including as a solvent and in chemical synthesis. The presence of deuterium can enhance the stability of certain chemical bonds and alter the vibrational frequencies of the molecule, which is particularly valuable in NMR spectroscopy and other analytical techniques. Additionally, 1,2-Ethane-1,1,2,2-d4-diol is utilized in research settings, especially in studies involving isotopic labeling. Its safety profile is similar to that of regular ethylene glycol, but precautions should be taken due to its potential toxicity and the need for proper handling in laboratory environments.

Formula: C₂H₂D₄O₂

InChI: InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2/i1D2,2D2

InChI key: InChIKey=LYCAIKOWRPUZTN-LNLMKGTHSA-N

SMILES: C(C(O)([2H])[2H])(O)([2H])[2H]

Synonyms:

• (~2~H_4_)ethane-1,2-diol
• 1,2-Ethane-1,1,2,2-d₄-diol
• 1,2-Ethane-d₄-diol
• 8-Amino-7-Oxononanoic Acid
• Ethylene-1,1,2,2-d₄ glycol
• Ethylene-d4 glycol (OH,OD)
• Ethylene-d₄ glycol
• Perdeuterated ethylene glycol
• Ethylene-1,1,2,2-d4 glycol
• 1,2-Ethane-d4-diol
• Ethylene-d4 glycol

Ethylene glycol-D4

CAS: 2219-51-4

Ethylene glycol-D4

Purity: 98%

Molecular weight: 66.09g/mol

Ref: 54-DE2158

Ethylene-d4 Glycol

CAS: 2219-51-4

Formula: HOCD₂CD₂OH

Purity: 98 atom % D

Color and Shape: Colorless. Viscous Liquid.

Molecular weight: 66.06189

Ref: 3U-D0339

Ethylene-d4 Glycol

Controlled Product

CAS: 2219-51-4

Applications Isotope labelled Ethylene Glycol (E890140), an organic compound widely used as an automotive antifreeze (1) and a precursor to labelled polymers (2) and polymer-grafted membranes (3). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.
References 1. Schweighauser, A. et al.: Schweiz Arch Tierheilkd. 2016 Feb;158(2):109-14.2. Schnabel, R. et al.: J. Labelled Comp. Radiopharm. 1992 Feb:31(2) pp91-943. Tanwir, K. et al.: Langmuir, 2012 Sept:28(39) 14000-14009

Formula: C₂₂H₄H₂O₂

Color and Shape: Neat

Molecular weight: 66.09

Ref: TR-E917522

Ethylene-d4 glycol

CAS: 2219-51-4

Formula: C₂H₂D₄O₂

Purity: 98%

Color and Shape: Liquid

Molecular weight: 66.0925

Ref: IN-DA003QIT