Methiodal

Methiodal
	Skeletal formula of methiodal
	Space-filling model of methiodal as a sodium salt
Clinical data
Trade names	Abrodil, Conturex, Kontrast U
ATC code	V08AA09 (WHO) ;
Identifiers
	IUPAC name Sodium iodomethanesulfonate;
CAS Number	143-47-5 check; Sodium salt: 126-31-8 check;
PubChem CID	23662381;
DrugBank	DB13321 check;
ChemSpider	29078;
UNII	H20847G0I0; Sodium salt: 3880P18UBM check;
KEGG	D09213;
E number	{{#property:P628}}
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Chemical and physical data
Formula	CH2INaO3S
Molar mass	243.98 g·mol−1
3D model (JSmol)	Interactive image;
	SMILES C(S(=O)(=O)[O-])I.[Na+];
	InChI InChI=1S/CH3IO3S.Na/c2-1-6(3,4)5;/h1H2,(H,3,4,5);/q;+1/p-1; Key:COCJIVDXXCJXND-UHFFFAOYSA-M;
	(verify)

Methiodal is a pharmaceutical drug that was used as an iodinated contrast medium for X-ray imaging.^[1] Its uses included myelography (imaging of the spinal cord); for this use, cases of adhesive arachnoiditis have been reported, similar to those seen under the contrast medium iofendylate.^[2]

It is not known to be marketed anywhere in the world in 2021.^[3]

References

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