Saltar al contenido
Merck

Documentos clave

Ver Toda la documentación

41867

Dimethyl sulfone

TraceCERT®, certified reference material, 1H-qNMR standard, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Sinónimos:

Methyl sulfone

Iniciar sesión para ver los precios por organización y contrato.

Seleccione un Tamaño

Cambiar Vistas

Acerca de este artículo

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
Servicio técnico
¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.
Permítanos ayudarle

Quality Level

300

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)

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

Legal Information

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

Still not finding the right product?

Explore all of our products under

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 1

flash_point_f

289.4 °F - closed cup

flash_point_c

143.00 °C - closed cup

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»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Make and break-Facile synthesis of cocrystals and comprehensive dissolution studies
Batzdorf.L, et al.
Journal of Molecular Structure, 1133, 18-23 (2017)
Why are dimethyl sulfoxide and dimethyl sulfone such good solvents?
Clark T, et al.
Journal of Molecular Modeling, 14, 689-697 (2008)
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
Ver todos los artículos relacionados