CHF 162.00
In stock
CDX-M0153-M05050 mgCHF 162.00
CDX-M0153-M100100 mgCHF 258.00
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Product Details
Synonyms Methsuximide; 1,3-Dimethyl-3-phenyl-2,5-pyrrolidinedione; 1,3-Dimethyl-3-phenylsuccinimide; PM 396
Product Type Chemical


MW 203.24
CAS 77-41-8
Source/Host Chemicals Synthetic
Purity Chemicals ≥98% (HPLC)
Appearance Yellow powder.
Solubility Soluble in chloroform or methanol.
Identity Determined by NMR.
Declaration Manufactured by Chemodex.
Other Product Data

Click here for Original Manufacturer Product Datasheet
Our product description may differ slightly from the original manufacturers product datasheet.

Smiles CN1C(=O)CC(C)(C1=O)C1=CC=CC=C1
Shipping and Handling
Shipping AMBIENT
Short Term Storage +4°C
Long Term Storage -20°C
Handling Advice Keep cool and dry.
Protect from light and moisture.
Use/Stability Stable for at least 2 years after receipt when stored at -20°C.
MSDS Download PDF
Product Specification Sheet
Datasheet Download PDF

A succinimide with anti-epileptic and anti-convulsant properties. The mechanisms of action are unknown and possibly multiple. Metabolically reduced to it's pharmacologically active metabolite N-desmethylmethosuximide.

Product References

(1) C.A. Miller, et al.; JACS 73, 4895 (1951) | (2) C.A. Miller, et al.; JACS 73, 5608 (1951) | (3) G. Chen, et al.; Epilepsia 4, 66 (1963) | (4) J.M. Strong, et al.; Neurology 24, 250 (1974) | (5) T.R. Browne, et al.; Neurology 33, 414 (1983)

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