蒸汽压
0.42 mmHg ( 20 °C)
质量水平
同位素纯度
99.9 atom % D
检测方案
99% (CP)
形式
liquid
自燃温度
573 °F
包含
0.03 % (v/v) TMS
expl. lim.
42 %
技术
NMR: suitable
杂质
≤0.0250% water
water
折射率
n20/D 1.476 (lit.)
bp
189 °C (lit.)
mp
20.2 °C (lit.)
密度
1.190 g/mL at 25 °C (lit.)
质量偏移
M+6
SMILES字符串
[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
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一般描述
DMSO-d6是一种氘NMR溶剂，可用于基于NMR的研究和分析。
应用
- Estimation of dissociation constants (pKa′s) of oximes from proton chemical shifts in dimethyl sulfoxide solution: This research utilizes Dimethyl sulfoxide-d₆ (DMSO-d₆) to determine pKa values of oximes, demonstrating its crucial role in enhancing the accuracy of proton NMR spectroscopy for chemical analysis and research within pharmaceutical contexts (Kurtz AP, D′Silva TD, 1987).
- Proton nuclear magnetic resonance studies on methylthiohydantoins, thiohydantoins, and hydantoins of amino acids: DMSO-d₆ is extensively employed to investigate the structure and behavior of various hydantoin derivatives in amino acid research, proving essential for understanding protein structures and functions, with implications for both academic and pharmaceutical industries (Suzuki T, Tomioka T, Tuzimura K, 1977).
推荐产品
WGK
WGK 1
闪点(°F)
190.4 °F
闪点(°C)
88 °C
个人防护装备
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
美国出口管控1C298产品
M G Nair et al.
Applied and environmental microbiology, 57(2), 434-439 (1991-02-01)
Two isoflavonoids isolated from clover roots grown under phosphate stress were characterized as formononetin (7-hydroxy,4'-methoxy isoflavone) and biochanin A (5,7-dihydroxy,4'-methoxy isoflavone). At 5 ppm, these compounds stimulated hyphal growth in vitro and root colonization of an undescribed vesicular-arbuscular mycorrhiza, a
Using high-performance quantitative NMR (HP-qNMR?) for certifying traceable and highly accurate purity values of organic reference materials with uncertainties< 0.1%.
Weber M, et al.
Accreditation and Quality Assurance, 18(2), 91-98 (2013)
Diode laser measurements of CD3 quantum yields and internal energy for the dissociation of dimethyl sulfoxide-d6.
Rudolph RN, et al.
J. Chem. Phys. , 106(4), 1346-1352 (1997)
Papawee Suabjakyong et al.
PloS one, 10(3), e0122733-e0122733 (2015-03-27)
The basidiomycetous mushroom Phellinus igniarius (L.) Quel. has been used as traditional medicine in various Asian countries for many years. Although many reports exist on its anti-oxidative and anti-inflammatory activities and therapeutic effects against various diseases, our current knowledge of
Barbara Parrino et al.
European journal of medicinal chemistry, 94, 367-377 (2015-03-18)
Three new ring systems, pyrido[2',3':3,4]pyrrolo[1,2-a]quinoxalines, pyrido[3',2':3,4]pyrrolo[1,2-a]quinoxalines and pyrido[2',3':5,6]pyrazino[2,1-a]isoindoles, were synthesized through an aza-substitution on the already active isoindolo-quinoxaline system and in particular in the position 7 or 4 of the isoindole moiety and in position 5 of the quinoxaline portion.
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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。
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