156914
Dimethyl sulfoxide-d6
"100%", 99.96 atom % D
Synonym(s):
(Methyl sulfoxide)-d6, DMSO-d6, Hexadeuterodimethyl sulfoxide
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About This Item
Linear Formula:
(CD3)2SO
CAS Number:
Molecular Weight:
84.17
Beilstein:
1237248
EC Number:
MDL number:
UNSPSC Code:
12191502
PubChem Substance ID:
NACRES:
NA.21
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vapor pressure
0.42 mmHg ( 20 °C)
Quality Level
isotopic purity
99.96 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
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General description
Dimethyl sulfoxide-d6 (DMSO-d6) is a deuterated solvent. It is 100% isotopically enriched NMR (Nuclear Magnetic Resonance) solvent. It is widely employed in high resolution NMR studies due to its high chemical and isotopic purity. On photoirradiation in the range of 193 and 222nm, it undergoes decomposition to afford CD3 radicals. Quantum yields of CD3 have been evaluated by infrared diode laser absorption spectroscopy. 100% DMSO-d6 has been used as solvent in the long-range COSY (Correlation Spectroscopy) experiment.
Application
Dimethyl sulfoxide-d6 has been used as solvent for the dissolution of glucan during its proton, 13C (Carbon-13) and 2D NMR (Two-Dimensional Nuclear Magnetic Resonance) spectral studies. Dimethyl sulfoxide-d6 may be used as a solvent to study the nuclear magnetic resonance spectra(NMR) of the corresponding 1,3- benzoxazines and 1,3-benzoxazinones, which tend to possess antimicrobial activity.
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accessory
Product No.
Description
Pricing
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
190.4 °F
Flash Point(C)
88 °C
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Miles Montgomery et al.
ACS biomaterials science & engineering, 4(11), 3691-3703 (2018-11-12)
Using the methods described herein, we have demonstrated how scaffolds can be designed for a number of applications including tissue engineering, biomedical devices and injectable tissues. Details on the methods of polymerization and physical and chemical characterization of poly(octamethylene maleate
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Ujjinamatada.KR, et al.
Journal of Heterocyclic Chemistry, 43(02), 437-441 (2006)
Douglas W Lowman et al.
PloS one, 6(11), e27614-e27614 (2011-11-19)
β-Glucan is a (1→3)-β-linked glucose polymer with (1→6)-β-linked side chains and a major component of fungal cell walls. β-Glucans provide structural integrity to the fungal cell wall. The nature of the (1-6)-β-linked side chain structure of fungal (1→3,1→6)-β-D-glucans has been
Carole J R Bataille et al.
Bio-protocol, 10(13), e3666-e3666 (2021-03-05)
In drug development programmes, multiple assays are needed for the determination of protein-compound interactions and evaluation of potential use in assays with protein-protein interactions. In this protocol we describe the waterLOGSY NMR method for confirming protein-ligand binding events.
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
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