Topiramate N-methyl impurity

SL-11733

Topiramate N-methyl impurity, >98%

CAS No. : [97240-80-7]

Synonyms : N-Methyl topiramate

IUPAC Name : ((3aS,5aR,8aR,8bS)-2,2,7,7-Tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-3a-yl)methyl methylsulfamate

Price And Availability
Pack Size	Price in USD	Add To Shopping Cart	Availability	Shipping Status
25MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026
50MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026
100MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026
250MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026
500MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026

Applications : This is an impurity of Topiramate, which is a multi-targeted inhibitor that acts on voltage-gated sodium and calcium channels, AMPA/kainate receptors, and carbonic anhydrase. Topiramate is used to treat epilepsy.

References : Taverna S. et al.: J. Pharmacol Exp Ther., 288(3), 960-968, 1999; Gryder D. S. et al.: J. Neurosci., 23(18), 7069-7074, 2003; Yang Y. et al.: Brain Res., 804(2), 169-176, 1998; Kaminski R. M. et al.: Neuropharmacology 46(8), 1097-1104, 2004; Koh S. et al.: Ann Neurol., 50(3), 366-372, 2001; Nakamura J. et al. Eur J. Pharmacol., 254(1-2), 83-89, 1994.

Storage : Keep container tightly closed under nitrogen or argon and refrigerate for long-term shelf life.

Caution : In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.