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Topic: DMSO+Free radicals.  (Read 3802 times)

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Offline bryanh

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DMSO+Free radicals.
« on: July 24, 2006, 09:43:17 AM »
Hi
I know that DMSO is a scavenger of oxidative free-radicals. But could anyone tell me or direct me to some information on which radicals it reacts with and how?
Thanks.
Free the Radicals.
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Offline HP

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Re: DMSO+Free radicals.
« Reply #1 on: July 24, 2006, 01:20:58 PM »

DMSO is oxidized with OH radical to Dimethyl Sulfone:
(CH3)2S=O +2 HO. --> (CH3)2SO2 + H2O
You'll say what the intermediat in the first step bimolecule reaction ;)
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Offline bryanh

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Re: DMSO+Free radicals.
« Reply #2 on: July 25, 2006, 09:03:17 AM »
Thanks for that, do you know of an assay for dimethyl sulfone?
Also if DMSO reacts with any other radicals?
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