[2,2'-dithiobis[pyridine] 1,1'-dioxide-O,O',S][sulphato(2-)-O]magnesium

Also known as: OMADINEMDS, MagnesiuM pyrithione, Pyrithione magnesium, Magnesium Pyrithione (MDS), N,N-Dioxydipyridyl 2,2-disulfide, compd. with magnesium sulfate trihydrate, magnesium sulfate adduct of 2,2-dithio-bis-pyridine 1-oxide, 6-[(1,1-dioxido-2H-pyridin-1-ium-6-yl)disulfanyl]-1,1-dioxido-2H-pyridin-1-ium, 6-[[1,1-bis(oxidanidyl)-2H-pyridin-1-ium-6-yl]disulfanyl]-1,1-bis(oxidanidyl)-2H-pyridin-1-ium, Pyridine, 2,2'-dithiobis-, 1,1'-dioxide, sulfate, magnesium salt (1:1:1), [2,2'-dithiobis[pyridine] 1,1'-dioxide-O,O',S][sulfato (2-)-O]-, (T-4)-Magnesium, Magnesium sulfate - 2,2'-disulfanediylbis(pyridine) 1,1'-dioxide (1:1:1)

[2,2'-dithiobis[pyridine] 1,1'-dioxide-O,O',S][sulphato(2-)-O]magnesium (CAS 43143-11-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H14MgN2O9S3 and a molecular weight of 426.72700 g/mol. Key properties include a boiling point of 582.8ºC at 760mmHg and a flash point of 306.2ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.

43143-11-9

Jingsj CID

J-1041639-4

Molecular Formula

C₁₀H₁₄MgN₂O₉S₃

Molecular Weight

426.72700 g/mol

Category

Pharma Intermediates

Last updated

11/2/2026