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Primidone

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Primidone molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 4 grades and pack sizes of Primidone (CAS 125-33-7). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS125-33-7
Molecular formulaC12H14N2O2
Molecular weight218.26 g/mol
IUPAC name5-ethyl-5-phenyl-1,3-diazinane-4,6-dione
SynonymsMysoline · Primaclone · Lepimidin · Mylepsin · 2-Deoxyphenobarbital · Lepsiral
Safety & Hazards (GHS) Warning
Irritant Irritant Health hazard Health hazard
  • H302 Harmful if swallowed
  • H351 Suspected of causing cancer

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma PRIMIDONE P-075-1ML
P2950000
P7295-5G
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Sigma PRIMIDONE, UNITED STATES PHARMACOPEIA (U 1562000-200MG Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.