CAS 17660-51-4

Octadecanoic-d35 Acid,98 atom % D

Description:

Octadecanoic-d35 acid, also known as stearic acid-d35, is a deuterated form of octadecanoic acid, which is a long-chain saturated fatty acid with the molecular formula C18H36O2. The "d35" designation indicates that 35 hydrogen atoms in the molecule have been replaced with deuterium, a stable isotope of hydrogen. This modification enhances its utility in various analytical applications, particularly in nuclear magnetic resonance (NMR) spectroscopy, where deuterated compounds provide clearer spectra due to reduced background noise from hydrogen signals. Octadecanoic-d35 acid retains the characteristic properties of stearic acid, including its solid state at room temperature and its role as a common component in lipids and fats. It is typically used in research and industrial applications, including the synthesis of surfactants, emulsifiers, and in the formulation of pharmaceuticals. The CAS number 17660-51-4 uniquely identifies this specific deuterated compound, facilitating its recognition in chemical databases and literature.

Formula: C₁₈HD₃₅O₂

InChI: InChI=1/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)/i1D3,2D2,3D2,4D2,5D2,6D2,7D2,8D2,9D2,10D2,11D2,12D2,13D2,14D2,15D2,16D2,17D2

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

Synonyms:

• Stearic-d35 acid
• 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-Pentatriacontadeuteriooctadecanoic Acid

Octadecanoic-D35 acid

CAS: 17660-51-4

Formula: C18HD35O2

Purity: >98%

Color and Shape: Solid

Molecular weight: 319.69

Ref: 48-71-1835

Octadecanoic-d35 Acid

CAS: 17660-51-4

Formula: CD₃(CD₂)₁₆COOH

Purity: 98 atom % D

Color and Shape: White Solid Or Flakes.

Molecular weight: 319.49122

Ref: 3U-D2007

Stearic-D35 Acid

Controlled Product

CAS: 17660-51-4

Applications Stearic-D35 Acid is used for preparation of deuterated octadecanethiols. Stearic-D35 Acid is an isotope labeled analog of Stearic Acid (S686495), which is used in the synthesis of surfactants and detergents due to the fatty acid component of its structure.
References Badia, A., et al.: J. Am. Chem. Soc., 119, 2682 (1997); Dax, D. et al.: BioRes., 8, 3771 (2013); Ghumare, A. et al.: J. Surf. Deter., 26, 85 (2013);

Formula: C₁₈D₃₅HO₂

Color and Shape: Neat

Molecular weight: 319.69

Ref: TR-S686518

OCTADECANOIC-D35 ACID

CAS: 17660-51-4

Formula: C₁₈HD₃₅O₂

Color and Shape: Solid

Molecular weight: 319.6929

Ref: IN-DA0024RH