151874
二甲基亚砜-d 6
99.9 atom % D
别名:
DMSO-d6, 二甲基亚砜-d6, 氘代二甲亚砜
选择尺寸
关于此项目
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.：研究超临界CO2中氟灭酸的分子相互作用，其中分析方法以二甲基亚砜-d₆为溶剂改进光谱读数(Khodov et al., 2023)。
- Taguchi Approach for Optimization of a Green Quantitative 1H-NMR Practice for Characterization of Levetiracetam and Brivaracetam in Pharmaceuticals.：为了环境可持续性发展，在核磁共振波谱(NMR)中采用二甲基亚砜-d₆改进药物表征分析方法(Mansour et al., 2022)。
- Counterintuitive torsional barriers controlled by hydrogen bonding.：研究氢键影响的分子扭转，其中二甲基亚砜-d₆用于研究溶剂作用。有助了解分析化学中的分子动力学(Barbero et al., 2020)。
- Elucidating Interactions between DMSO and Chelate-Based Ionic Liquids.：研究二甲基亚砜-d₆与离子液体相互作用的动力学。有助了解分析方法学中关键的溶剂-溶质相互作用(Chen et al., 2015)。
- Conformation of an octapeptide fragment (2-9) of kaliocin-1 in DMSO-d6 by 1H NMR and restrained molecular dynamics.：在NMR中采用二甲基亚砜-d₆以分析肽的构象特性。有助了解分析条件下的多肽结构(Sunilkumar et al., 2007)。
Other Notes
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存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
190.4 °F
flash_point_c
88 °C
法规信息
此项目有
商品
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.
相关内容
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.
全球贸易项目编号
| 货号 | 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 |