151874
Dimethyl sulfoxide-d6
99.9 atom % D
Synonym(s):
(Methyl sulfoxide)-d6, DMSO-d6, Hexadeuterodimethyl sulfoxide
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About This Item
vapor pressure
0.42 mmHg ( 20 °C)
Quality Level
isotopic purity
99.9 atom % D
assay
99% (CP)
form
liquid
autoignition temp.
573 °F
expl. lim.
42 %
technique(s)
NMR: suitable
impurities
≤0.0250% water
water
refractive index
n20/D 1.476 (lit.)
bp
189 °C (lit.)
mp
20.2 °C (lit.)
density
1.190 g/mL at 25 °C (lit.)
mass shift
M+6
SMILES string
[2H]C([2H])([2H])S(=O)C([2H])([2H])[2H]
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3/i1D3,2D3
InChI key
IAZDPXIOMUYVGZ-WFGJKAKNSA-N
Application
- Investigation of the Spatial Structure of Flufenamic Acid in Supercritical Carbon Dioxide Media via 2D NOESY.: This research explores the molecular interactions of flufenamic acid in supercritical CO2, highlighting analytical techniques using Dimethyl sulfoxide-d₆ as a solvent to enhance spectral readings (Khodov et al., 2023).
- Taguchi Approach for Optimization of a Green Quantitative 1H-NMR Practice for Characterization of Levetiracetam and Brivaracetam in Pharmaceuticals.: Utilizes Dimethyl sulfoxide-d₆ in NMR spectroscopy to refine analytical methods for characterizing pharmaceuticals, aiming for environmental sustainability (Mansour et al., 2022).
- Counterintuitive torsional barriers controlled by hydrogen bonding.: Investigates molecular torsion influenced by hydrogen bonding, with Dimethyl sulfoxide-d₆ employed to study solvent effects, contributing to our understanding of molecular dynamics in analytical chemistry (Barbero et al., 2020).
- Elucidating Interactions between DMSO and Chelate-Based Ionic Liquids.: Examines the interaction dynamics between Dimethyl sulfoxide-d₆ and ionic liquids, offering insights into solvent-solute interactions critical in analytical methodologies (Chen et al., 2015).
- Conformation of an octapeptide fragment (2-9) of kaliocin-1 in DMSO-d6 by 1H NMR and restrained molecular dynamics.: This study uses Dimethyl sulfoxide-d₆ in NMR to elucidate the conformational properties of a peptide, aiding in the understanding of peptide structure under analytical conditions (Sunilkumar et al., 2007).
Other Notes
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Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
190.4 °F
flash_point_c
88 °C
Regulatory Information
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Articles
Use this reference table to find the coupling values and chemical shifts of our NMR (deuterated) solvents. Melting and boiling points, molecular weight, density, and CAS number are also listed.
Related Content
默克分享核磁共振波谱法是一种测定样本分子结构和化学成分的分析技术，主要分析自旋原子核和强磁场之间的相互作用。其工作原理是外加静磁场引起分子中的特定原子核选择性吸收射频，通过所吸收的能量诱导核自旋的跃迁并呈现在共振谱上。
NMR spectroscopy elucidates molecular structure and purity via nuclear spin states in a strong magnetic field.
Widest range of NMR solvents with excellent chemical purity and the highest isotopic enrichment possible.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 151874-10X0.6ML | 04061837613180 |
| 151874-10X0.6ML-N | 04061837613197 |
| 151874-10X25G-NS | 04061837648991 |
| 151874-10X50G-N | 04061837649004 |
| 151874-40KG | 04061838225405 |
| 151874-50G-GL | 04061838739834 |
| 151874-5X10G-N | 04061833691953 |
| 151874-600G | 04061838739865 |
| 151874-100G | 04061838739766 |
| 151874-10G-AMP | 04061838739773 |
| 151874-10G-GL | 04061838739780 |
| 151874-10G-SB | 04061838739797 |
| 151874-10X0.75ML | 04061838739803 |
| 151874-10X1ML | 04061838739810 |
| 151874-10X25G-N | 04061837648984 |
| 151874-25G | 04061838739827 |
| 151874-50G-SB | 04061838739841 |
| 151874-5G | 04061838739858 |