Merck
CN

716731

Sigma-Aldrich

二甲基亚砜-d 6

"Special HOH", ≥99.9 atom % D

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别名:
DMSO-d6, 二甲基亚砜-d6, 氘代二甲亚砜
线性分子式:
(CD3)2SO
CAS号:
分子量:
84.17
Beilstein:
1237248
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.21

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

expl. lim.

42 %

技术

NMR: suitable

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

Dimethyl sulfoxide-d6 (DMSO-d6) is a deuterated NMR solvent. It undergoes photodissociation to generate CD3 radical photoproducts, which have been analyzed by infrared diode laserabsorption spectroscopy. Dissociation dynamics of DMSO-d6 at 193nm was examined using photo fragment translational spectroscopy method.

应用

Dimethyl sulfoxide-d6 may be used as an NMR solvent for 1H and 13C NMR experiments.

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储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

190.4 °F

闪点(°C)

88 °C


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Unraveling the dissociation of dimethyl sulfoxide following absorption at 193 nm.
Blank DA, et al.
J. Chem. Phys. , 106(2), 539-550 (1997)
Solution forms of an antitumor cyclic hexapeptide, RA-VII in dimethyl sulfoxide-d6 from nuclear magnetic resonance studies.
Itokawa H, et al.
Chemical & Pharmaceutical Bulletin, 40(4), 1050-1052 (1992)
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)
Luís Novo et al.
Molecular pharmaceutics, 12(1), 150-161 (2014-11-11)
The applicability of small interfering RNA (siRNA) in future therapies depends on the availability of safe and efficient carrier systems. Ideally, siRNA delivery requires a system that is stable in the circulation but upon specific uptake into target cells can
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

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