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Merck

41867

Dimethyl sulfone

qNMR standard, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Sinónimos:

Methyl sulfone

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Fórmula lineal:
(CH3)2SO2
Número CAS:
67-71-0
Peso molecular:
94.13
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329756159
EC Number:
200-665-9
Beilstein/REAXYS Number:
1737717
MDL number:
MFCD00007566

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Nombre del producto

Dimethyl sulfone, qNMR standard, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

InChI

1S/C2H6O2S/c1-5(2,3)4/h1-2H3

InChI key

HHVIBTZHLRERCL-UHFFFAOYSA-N

SMILES string

CS(C)(=O)=O

grade

certified reference material
TraceCERT®

description

qNMR Standard for D2O and organic solvents (3.2 ppm)

product line

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

Quality Level

300

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Categorías relacionadas

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.

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)

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

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Why are dimethyl sulfoxide and dimethyl sulfone such good solvents?
Clark T, et al.
Journal of Molecular Modeling, 14, 689-697 (2008)
Make and break-Facile synthesis of cocrystals and comprehensive dissolution studies
Batzdorf.L, et al.
Journal of Molecular Structure, 1133, 18-23 (2017)
Eytan M Debbi et al.
BMC complementary and alternative medicine, 11, 50-50 (2011-06-29)
Patients with osteoarthritis (OA) take a variety of health supplements in an attempt to reduce pain and improve function. The aim of this study was to determine the efficacy of methylsulfonylmethane (MSM) in treating patients with knee OA. This study
Eun Joung Lim et al.
PloS one, 7(4), e33361-e33361 (2012-04-10)
Breast cancer is the most aggressive form of all cancers, with high incidence and mortality rates. The purpose of the present study was to investigate the molecular mechanism by which methylsulfonylmethane (MSM) inhibits breast cancer growth in mice xenografts. MSM
S E Rose et al.
Magnetic resonance imaging, 18(1), 95-98 (2000-01-21)
We wish to report the detection of dimethyl sulfone (methylsulfonylmethane, C2H6O2S) in the brain of a normal 62-year-old male using in vivo proton magnetic resonance spectroscopy. The presence of this exogenous metabolite resulted from ingestion of a dietary supplement containing
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