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Dimethyl Sulfoxide (DMSO) (CAS 67-68-5)

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Solicitud:A versatile highly polar organic solvent
Número CAS:67-68-5
Pureza:>99%
Peso Molecular:78.13
Fórmula Molecular:C2H6OS
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 Información sobre pedidos
Nombre del productoNúmero de catálogoUnidadPrecioCantidadAñadir 
Dimethyl Sulfoxide (DMSO) sc-202581 100 ml $39
Dimethyl Sulfoxide (DMSO) sc-202581A 500 ml $82
Dimethyl Sulfoxide (DMSO) sc-202581B 4 L $280
Descripción
DMSO is a highly polar organic solvent with many applications in chemical and biological research. DMSO can uniquely provide solubility to certain very polar small molecules, such as simple biomolecules with multiple protic functional groups. It can also be used as an oxidation reagent in certain transformations. The yield of PCR processes is amplified with DMSO as a co-solvent, helping to inhibit the formation of secondary structures from DNA fragments. In addition, the solvent has reported uses in the prevention of ice crystal formation during cryopreservation. Ice crystal formation damages cells and tissues and normally results in their death. DMSO is an excellent option for cryopreservation because it is able to penetrate cells and tissues easily, preventing ice formation within the cell and it has low toxicity.
Also available: Dimethyl Sulfoxide (DMSO), cell culture reagent (sc-358801)
Información Técnica
Apariencia:Clear, colorless liquid
Estado Físico:Liquid
Solubilidad:Soluble in water, ethanol, ether, benzene, chloroform, and acetone.
Almacenamiento:Store at room temperature
Punto de Fusión:16-19 °C (lit.)
Punto de Ebullición:189 °C (lit.)
Densidad:1.10 g/mL
Índice de Refracción:n20D 1.48 (lit.)
IC50:HII4E cells : IC50 = 199 µg/ml (mouse)
Seguridad e Información de Referencia
WGK Alemania:1
RTECS:PV6210000
ID en PubChem:679
Índice Merck:14: 3259
Número MDL:MFCD00002089
Número EC:200-664-3
Registro Beilstein:506008
SMILES:CS(=O)C
Para Uso Exclusivo en Investigación. No está diseñado para uso en diagnosis o terapia.
References
1. Sweat, F.W. and Epstein, W.W. 1967. J. Org. Chem. 32(3): 835-838. PMID: 6042131
2. Chakrabarti, R. and Schutt, C.E. 2001. Gene. 274(1-2): 293-298. PMID: 11675022
3. Pegg, D.E. 2007. Methods Mol. Biol. 368 : 39-57. PMID: 18080461
Dimethyl Sulfoxide (DMSO) (CAS 67-68-5) Menciones del Producto
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