CAS 811-98-3

Methanol-d4

Description:

Methanol-d4, also known as deuterated methanol, is a stable isotopic variant of methanol where the hydrogen atoms are replaced by deuterium, a heavier isotope of hydrogen. Its chemical formula is CD3OD, and it is commonly used in various scientific applications, particularly in nuclear magnetic resonance (NMR) spectroscopy as a solvent due to its ability to provide a deuterium signal that does not interfere with the proton signals of organic compounds. Methanol-d4 is a colorless, volatile liquid with similar physical properties to regular methanol, including a low boiling point and high polarity, making it an effective solvent for a wide range of polar and nonpolar substances. The presence of deuterium alters its vibrational frequencies, which can be advantageous in studies involving molecular dynamics and interactions. Additionally, methanol-d4 is utilized in research involving isotopic labeling, allowing scientists to trace the pathways of chemical reactions and study metabolic processes in biological systems. Its CAS number is 811-98-3, which uniquely identifies this specific isotopologue in chemical databases.

Formula: CD₄O

InChI: InChI=1S/CH4O/c1-2/h2H,1H3/i1D3,2D

InChI key: InChIKey=OKKJLVBELUTLKV-MZCSYVLQSA-N

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

Synonyms:

• (2H4)methanol
• (~2~H_3_)methan(~2~H)ol
• Deuterated methanol
• Methan-d₃-ol-d
• Methanol-d₄
• Methyl Alcohol-d4
• Methyl hydroxide (CD₃OD)
• Methyl-d3 alcohol-d
• Methyl-d₃ alcohol-d
• Perdeuterated methanol
• Perdeuterated methyl alcohol
• Perdeuteriomethanol
• Perdeuteromethanol
• Tetradeuteriomethanol
• Tetradeuteromethanol
• Methanol-d4

Methanol-D4 >99.8 Atom % D 0.03% TMS - (10x0.75ml) ampoule pack

CAS: 811-98-3

Methanol-D4 >99.8 Atom % D 0.03% TMS - (10x0.75ml) ampoule pack

Purity: >99.8 Atom % D

Color and Shape: Colourless Liquid

Molecular weight: 36.07g/mol

Ref: 54-DE70DT

Methanol-D4 >99.8 Atom % D 25ml bottle

CAS: 811-98-3

Methanol-D4 >99.8 Atom % D 25ml bottle

Purity: >99.8 Atom % D

Color and Shape: Colourless Liquid

Molecular weight: 36.0665g/mol

Ref: 54-DE70H

Methanol D4 >99.95%(+ 0.03% tms)

CAS: 811-98-3

D-348 - Methanol D4 >99.95%(+ 0.03% tms)

Formula: CH₄O

Purity: 99.95%

Color and Shape: Liquid

Molecular weight: 36.066

Ref: 10-D-348

Methyl Alcohol-d4 (Methanol-d4)

Controlled Product

CAS: 811-98-3

Applications Methyl Alcohol-d4 is the labeled analog of methyl alcohol, a common laboratory solvent used primarily in spectroscopic techniques (UV/VIS, NMR, IR).
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Dawson, D.M. et al.: Phys. Chem. Chem. Phys., 15, 919 (2013);

Formula: C₂H₄O

Color and Shape: Neat

Molecular weight: 36.07

Ref: TR-M265107

Methanol-D4

Controlled Product

CAS: 811-98-3

Methanol-D4 is a deuterated methanol that reacts with the receptor, which leads to the activation of the G protein. Methanol-D4 has been shown to have a more selective reaction mechanism than methanol and can be used as a model system for studying the transfer reactions of chiral compounds. Methanol-D4 has also been shown to have potential as an agent to treat autoimmune diseases. The deuterium in this compound increases its kinetic energy, which reduces the risk of side effects and enhances its efficacy in treating disease.

Formula: CD₄O

Purity: Min. 95%

Color and Shape: Clear Liquid

Molecular weight: 36.06 g/mol

Ref: 3D-FM156673

Methanol-d4 for NMR spectroscopy, 99.8 atom%D

CAS: 811-98-3

Formula: CD₄O

Purity: min. 99.8 atom %D

Color and Shape: Clear, Colourless, Liquid

Molecular weight: 36.07

Ref: SR-21944