41867
Dimethyl sulfone
TraceCERT®, certified reference material, 1H-qNMR standard, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Synonym(s):
Methyl sulfone
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About This Item
Linear Formula:
(CH3)2SO2
CAS Number:
Molecular Weight:
94.13
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-665-9
Beilstein/REAXYS Number:
1737717
MDL number:
Quality Segment
description
qNMR Standard for D2O and organic solvents (3.2 ppm)
product line
TraceCERT®
grade
certified reference material, TraceCERT®
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
bp
238 °C (lit.)
mp
107-109 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
pharmaceutical
format
neat
SMILES string
CS(C)(=O)=O
InChI
1S/C2H6O2S/c1-5(2,3)4/h1-2H3
InChI key
HHVIBTZHLRERCL-UHFFFAOYSA-N
General description
Dimethyl sulfone is a solvent, which can dissolve a wide range of solutes and can be generally used for high temperature reactions.
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Check out our entire range of quantitative NMR standards (qNMR standards)
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Check out our entire range of quantitative NMR standards (qNMR standards)
Application
Dimethyl sulfone has been used as internal standard, for the nuclear magnetic resonance spectrum studies of cocrystals containing API carbamazepine, synthesized using mechanochemical method of synthesis.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Other Notes
Check out ChemisTwin, our brand new online portal for identity confirmation of NMR spectra. A feature for quantitative NMR is in development. Learn more or reach out to us for a free trial.
Chemical Shift: 3.2 ppm (chemical shifts may slightly vary depending on the experimental conditions)
suitable NMR solvents: D2O, DMSO-d6, CDCI3
suitable NMR solvents: D2O, DMSO-d6, CDCI3
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
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Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
289.4 °F - closed cup
flash_point_c
143.00 °C - closed cup
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