CAS 1186-52-3

Acetic acid-d4

Description:

Acetic acid-d4, also known as deuterated acetic acid, is a stable isotopic variant of acetic acid where the hydrogen atoms are replaced by deuterium, a heavier isotope of hydrogen. Its chemical formula is C2D4O2, and it retains the same functional properties as regular acetic acid, including being a colorless liquid with a pungent odor. Acetic acid-d4 is primarily used in nuclear magnetic resonance (NMR) spectroscopy as a solvent and reference standard due to its unique isotopic labeling, which helps in distinguishing signals in NMR studies. The presence of deuterium enhances the resolution of spectral data, making it valuable in research and analytical chemistry. Acetic acid-d4 is miscible with water and exhibits similar acidity to its non-deuterated counterpart, although its physical properties, such as boiling point and density, may differ slightly due to the isotopic substitution. Safety precautions should be observed when handling this substance, as it can be irritating to the skin and eyes.

Formula: C₂D₄O₂

InChI: InChI=1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)/i1D3/hD

InChI key: InChIKey=QTBSBXVTEAMEQO-GUEYOVJQSA-N

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

Synonyms:

• Perdeuterioacetic acid
• Acetic-d3 acid-d
• Tetradeuteroacetic acid
• Acetic acid (CD3COOD)
• Acetic acid-d4

Acetic acid-d{4}, 99.5% (Isotopic)

CAS: 1186-52-3

Acetic acid-d{4} is used as a deuterated, polar and protic solvent, in food preservatives, PH control agent, flavor enhancer. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy bran

Formula: C₂H₄O₂

Purity: 99.5%

Color and Shape: Clear colorless, Liquid

Molecular weight: 64.08

Ref: 02-036469

Acetic acid-D4 99.5 atom % D4 25ml bottle

CAS: 1186-52-3

Acetic acid-D4 99.5 atom % D4 25ml bottle

Formula: C₂D₄O₂

Purity: 99.5 Atom % D

Color and Shape: colourless liquid

Molecular weight: 64.08g/mol

Ref: 54-DE700B

Acetic acid-D4 99.5 atom % D 10x0.75ml Ampoule

CAS: 1186-52-3

Acetic acid-D4 99.5 atom % D 10x0.75ml Ampoule

Formula: C₂D₄O₂

Purity: 99.5 Atom % D

Color and Shape: colourless liquid

Molecular weight: 64.08g/mol

Ref: 54-DE700

Acetic Acid-d4 (Reagent grade)

CAS: 1186-52-3

Formula: CD₃COOD

Purity: 99 atom % D

Color and Shape: Colorless Liquid

Molecular weight: 64.04624

Ref: 3U-D0001

Acetic Acid D4 >99.5%

CAS: 1186-52-3

Formula: C₂H₄O₂

Color and Shape: Liquid, Clear colourless liquid

Molecular weight: 64.076

Ref: 10-D012

Acetic acid-D4 99.5 atom % D 10ml Bottle

CAS: 1186-52-3

Acetic acid-D4 99.5 atom % D 10ml Bottle

Formula: C₂D₄O₂

Purity: 99.5 Atom % D

Color and Shape: colourless liquid

Molecular weight: 64.08g/mol

Ref: 54-DE700A

Acetic Acid-d4

Controlled Product

CAS: 1186-52-3

Stability Hygroscopic, Moisture Sensitive
Applications Labelled Acetic Acid is used for analysis and profiling of biological samples resolved through NMR spectroscopy. It helps with the labelling of RNA for high resolution NMR.
References Cahoreau, E. et al.: Anal. Bio., 427, 158 (2012);

Formula: C₂₂H₄O₂

Color and Shape: Colourless

Molecular weight: 64.08

Ref: TR-A167657

Acetic Acid D4 >99.91%

CAS: 1186-52-3

Formula: C₂H₄O₂

Color and Shape: Liquid

Molecular weight: 64.076

Ref: 10-D041

Acetic Acid-d4 for NMR spectroscopy, 99.5 Atom %D

CAS: 1186-52-3

Formula: C₂D₄O₂

Purity: min. 99.5 Atom%D

Color and Shape: Clear, Colourless, Liquid

Molecular weight: 64.08

Ref: SR-15868