Dimethyl sulfoxide-d6

99.9 atom % D

Hexadeuterodimethyl sulfoxide, (Methyl sulfoxide)-d6, DMSO-d6
Linear Formula:
CAS Number:
Molecular Weight:
Beilstein/REAXYS Number:
EC Number:
MDL number:
PubChem Substance ID:

Quality Level

vapor pressure

0.42 mmHg ( 20 °C)

isotopic purity

99.9 atom % D


99% (CP)



autoignition temp.

573 °F

expl. lim.

42 %


NMR: suitable


≤0.0250% water

refractive index

n20/D 1.476 (lit.)


189 °C (lit.)


20.2 °C (lit.)


1.190 g/mL at 25 °C (lit.)

mass shift


SMILES string




InChI key


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WGK Germany


Flash Point(F)

190.4 °F

Flash Point(C)

88 °C

Certificate of Analysis

Certificate of Origin

Mika Henrikki Sipponen et al.
Nature communications, 9(1), 2300-2300 (2018-06-14)
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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....
Priya P Netalkar et al.
European journal of medicinal chemistry, 79, 47-56 (2014-04-12)
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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.
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NMR spectroscopy is an analytic technique to determine molecular structure, chemical composition and purity. NMR detects the energy absorbed due to nuclear spin states in the presence of a strong magnetic field.
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