Zonisamide
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
68291-97-4
Chemical name
Zonisamide
Molecular formula
C8H8N2O3S
Molecular weight
212.23 g/mol
Synonyms
Zonegran; 1,2-Benzisoxazole-3-methanesulfonamide; Exceglan; Excegram; Excegran; Zonisamida; Zonisamidum; 3-(Sulfamoylmethyl)-1,2-benzisoxazole; ZONISADE; Benzo[d]isoxazol-3-yl-methanesulfonamide; 1,2-Benzisoxazol-3-ylmethanesulfonamide; Benzo(d)isoxazol-3-yl-methanesulfonamide
InChIKey
UBQNRHZMVUUOMG-UHFFFAOYSA-N
PubChem CID
5734
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H361
Catalog reference cue; confirm supplier documentation before use.
Melting Point
160–163 °C
Catalog reference value; verify against supplier SDS before use.
pKa
10.2
Catalog reference value; verify against supplier SDS before use.
XLogP
0.2
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.