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Print/export Download as PDF ... Printable version; In other projects Wikidata item; Appearance. move to sidebar hide ... % by mole DMSO liquid vapor 55.80: 48.75: 1. ...
Dimethyl sulfoxide (DMSO) is an organosulfur compound with the formula (CH 3) 2 S O.This colorless liquid is the sulfoxide most widely used commercially. It is an important polar aprotic solvent that dissolves both polar and nonpolar compounds and is miscible in a wide range of organic solvents as well as water.
13 C NMR Spectrum of DMSO-d 6. Pure deuterated DMSO shows no peaks in 1 H NMR spectroscopy and as a result is commonly used as an NMR solvent. [2] However commercially available samples are not 100% pure and a residual DMSO-d 5 1 H NMR signal is observed at 2.50ppm (quintet, J HD =1.9Hz). The 13 C chemical shift of DMSO-d 6 is 39.52ppm (septet ...
Gaylord announced expanded DMSO production capacity in Tuscaloosa, Alabama, which came on-line in 2010. [ 2 ] Prior to being a subsidiary of Temple-Inland , Gaylord Chemical was a division of Gaylord Container Corporation , the successor (1986–2002) of the brown paper division of Crown Zellerbach (1928–86).
The related drug omeprazole is the racemic version. DMSO is a widely used solvent. The sulfoxide functional group occurs in several drugs. Notable is esomeprazole, the optically pure form of the proton-pump inhibitor omeprazole. Another commercially important sulfoxides include armodafinil.
This Wikipedia page provides a comprehensive list of boiling and freezing points for various solvents.
Dimethyl sulfone (DMSO 2) is an organosulfur compound with the formula (CH 3) 2 SO 2. It is also known by several other names including methyl sulfone and (especially in alternative medicine) methylsulfonylmethane ( MSM ). [ 4 ]
Dimethyl sulfoxide can often be used in place of HMPA as a cosolvent. Both are strong hydrogen bond acceptors, and their oxygen atoms bind metal cations.Other alternatives to HMPA include the N,N′-tetraalkylureas DMPU (dimethylpropyleneurea) [10] [11] or DMI (1,3-dimethyl-2-imidazolidinone). [12]