2,3:4,5-Bis-O-(1-methylethylidene)-Beta-D-fructopyranose 1-[[(diethylamino)carbonyl]sulfamate]

CAS: 876403-98-4

Ref. TR-B495075

Product Information

• Name: 2,3:4,5-Bis-O-(1-methylethylidene)-Beta-D-fructopyranose 1-[[(diethylamino)carbonyl]sulfamate]
• Synonyms: Topiramate Impurity, N-(Diethylamino)carbonyl Topiramate
• Brand: TRC

Description

Applications 2,3:4,5-Bis-O-(1-methylethylidene)-β-D-fructopyranose 1-[[(diethylamino)carbonyl]sulfamate] is an impurity of Topiramate (T540250), which is used as an anti-convulsant.
References Maryanoff, B.E., et al.: J. Med. Chem., 30, 880 (1987); Bialer, M.: Clin. Pharmacokinet., 24(6), 441-52 (1993)

Chemical properties

• Molecular weight: 438.49
• Formula: C₁₇H₃₀N₂O₉S
• Color/Form: Neat
• InChI: InChI=1S/C17H30N2O9S/c1-7-19(8-2)14(20)18-29(21,22)24-10-17-13(27-16(5,6)28-17)12-11(9-23-17)25-15(3,4)26-12/h11-13H,7-10H2,1-6H3,(H,18,20)/t11-,12-,13+,17+/m1/s1
• InChI key: InChIKey=ACYUMNAWFQMILA-FJZAXULXSA-N
• SMILES: CCN(CC)C(=O)NS(=O)(=O)OC[C@@]12OC[C@H]3OC(C)(C)O[C@H]3[C@@H]1OC(C)(C)O2