Dimethyl sulfoxide-d6
ALDRICH/156914 - "100%", 99.96 atom % D
Synonym: (Methyl sulfoxide)-d6; DMSO-d6; Hexadeuterodimethyl sulfoxide
CAS Number: 2206-27-1
Empirical Formula (Hill Notation): C2D6OS
Molecular Weight: 84.17
EC Number: 218-617-0
MDL Number: MFCD00002090
Linear Formula: (CD3)2SO
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 156914-25G
| assay | ≥99% (CP) |
| autoignition temp. | 573 °F |
| bp | 189 °C (lit.) |
| density | 1.190 g/mL at 25 °C (lit.) |
| expl. lim. | 42 % |
| form | liquid |
| impurities | ≤0.0250% water water |
| InChI | 1S/C2H6OS/c1-4(2)3/h1-2H3 |
| InChI key | IAZDPXIOMUYVGZ-WFGJKAKNSA |
| isotopic purity | 99.96 atom % D |
| mass shift | M+6 |
| mp | 20.2 °C (lit.) |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | [2H]C([2H])([2H])S(=O)C([ |
| technique(s) | NMR: suitable |
| vapor pressure | 0.42 mmHg ( 20 °C) |
| 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. |
| 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. |
| Packaging: | 1, 5 g in ampule |
| Packaging: | 10×0.25, 10×0.5, 10×0.75, 10×1 mL in ampule |
| Packaging: | 25 g in glass bottle |
| WGK Germany | WGK 2 |
| Flash Point(F) | 190.4 °F |
| Flash Point(C) | 88 °C |
| Purity | ≥99% (CP) |
| bp | 189 °C (lit.) |
| mp | 20.2 °C (lit.) |
| Density | 1.190 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12191502 |