Zonisamide
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- $10 - $2000
- Product name: Zonisamide
- CAS: 68291-97-4
- MF: C8H8N2O3S
- MW: 212.23
- EINECS:614-395-8
- MDL Number:MFCD00865316
- Synonyms:BENZO[D]ISOXAZOL-3-YL-METHANESULFONAMIDE;1,2-BENZISOXAZOLE-3-METHANESULFONAMIDE;ZONISAMIDE;3-(sulfamoylmethyl)-1,2-benzisoxazole ;ad-810 ;ci-912 ;exceglan ;excegram
81 prices
Selected condition:
Brand
- AK Scientific
- American Custom Chemicals Corporation
- ApexBio Technology
- Arctom
- AvaChem
- Biorbyt Ltd
- Biosynth
- Cayman Chemical
- Chem-Impex
- ChemScene
- Crysdot
- CSNpharm
- DC Chemicals
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- Thermo Scientific Chemicals
- Tocris
- TRC
- Usbiological
Package
- 1mg
- 5mg
- 10mg
- 25mg
- 50mg
- 100mg
- 10
- 200mg
- 250.00mg
- 50
- 250mg
- 500mg
- 1mL
- 1G
- 1.00g
- 2.5G
- 5.00g
- 1 g
- 10mM*1mLinDMSO(Solid+Solvent)
- 10mM*1mLinDMSO(Solution)
- 5g
- 10mM(in1mLDMSO)
- 25g
- 100g
- ManufacturerAK Scientific
- Product numberJ90034
- Product descriptionZonisamide
- Packaging500mg
- Price$329
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0004658
- Product descriptionZONISAMIDE 95.00%
- Packaging2.5G
- Price$1065.66
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0004658
- Product descriptionZONISAMIDE 95.00%
- Packaging1G
- Price$765.23
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberA5354
- Product descriptionZonisamide
- Packaging500mg
- Price$138
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberA5354
- Product descriptionZonisamide
- Packaging500mg
- Price$140
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberA5354
- Product descriptionZonisamide
- Packaging10mg
- Price$75
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberA5354
- Product descriptionZonisamide
- Packaging200mg
- Price$88
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberA5354
- Product descriptionZonisamide
- Packaging10mM(in1mLDMSO)
- Price$83
- Updated2026-05-06
- Buy
- ManufacturerArctom
- Product numberAS489571
- Product descriptionZonisamide ≥98%
- Packaging1g
- Price$86
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberBD-A238577
- Product descriptionZonisamide 99%
- Packaging5g
- Price$97
- Updated2026-05-25
- Buy
- ManufacturerArctom
- Product numberBD-A238577
- Product descriptionZonisamide 99%
- Packaging5g
- Price$97
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-B0124
- Product descriptionZonisamide 99.95%
- Packaging200mg
- Price$98
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-B0124
- Product descriptionZonisamide 99.95%
- Packaging10mM*1mLinDMSO(Solid+Solvent)
- Price$102
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-B0124
- Product descriptionZonisamide 99.95%
- Packaging10mM*1mLinDMSO(Solution)
- Price$108
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-B0124R
- Product descriptionZonisamide (Standard)
- Packaging10mg
- Price$77
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-B0124R
- Product descriptionZonisamide (Standard)
- Packaging5mg
- Price$51
- Updated2026-05-26
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | J90034 | Zonisamide | 500mg | $329 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0004658 | ZONISAMIDE 95.00% | 2.5G | $1065.66 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0004658 | ZONISAMIDE 95.00% | 1G | $765.23 | 2021-12-16 | Buy |
| ApexBio Technology | A5354 | Zonisamide | 500mg | $138 | 2026-05-06 | Buy |
| ApexBio Technology | A5354 | Zonisamide | 500mg | $140 | 2021-12-16 | Buy |
| ApexBio Technology | A5354 | Zonisamide | 10mg | $75 | 2026-05-06 | Buy |
| ApexBio Technology | A5354 | Zonisamide | 200mg | $88 | 2026-05-06 | Buy |
| ApexBio Technology | A5354 | Zonisamide | 10mM(in1mLDMSO) | $83 | 2026-05-06 | Buy |
| Arctom | AS489571 | Zonisamide ≥98% | 1g | $86 | 2021-12-16 | Buy |
| Arctom | BD-A238577 | Zonisamide 99% | 5g | $97 | 2026-05-25 | Buy |
| Arctom | BD-A238577 | Zonisamide 99% | 5g | $97 | 2026-05-26 | Buy |
| Arctom | HY-B0124 | Zonisamide 99.95% | 200mg | $98 | 2026-05-26 | Buy |
| Arctom | HY-B0124 | Zonisamide 99.95% | 10mM*1mLinDMSO(Solid+Solvent) | $102 | 2026-05-26 | Buy |
| Arctom | HY-B0124 | Zonisamide 99.95% | 10mM*1mLinDMSO(Solution) | $108 | 2026-05-26 | Buy |
| Arctom | HY-B0124R | Zonisamide (Standard) | 10mg | $77 | 2026-05-26 | Buy |
| Arctom | HY-B0124R | Zonisamide (Standard) | 5mg | $51 | 2026-05-26 | Buy |
Properties
Melting point :275°C dec.
Boiling point :223°C (rough estimate)
Density :1.4306 (rough estimate)
refractive index :1.5690 (estimate)
Flash point :9℃
storage temp. :Keep in dark place,Sealed in dry,2-8°C
solubility :H2O: >5 mg/mL, soluble
pka :10.2(at 25℃)
form :solid
color :off-white
Merck :14,10192
Major Application :pharmaceutical (small molecule)
InChI :1S/C8H8N2O3S/c9-14(11,12)5-7-6-3-1-2-4-8(6)13-10-7/h1-4H,5H2,(H2,9,11,12)
InChIKey :UBQNRHZMVUUOMG-UHFFFAOYSA-N
SMILES :[S](=O)(=O)(N)Cc1n[o]c2c1cccc2
CAS DataBase Reference :68291-97-4(CAS DataBase Reference)
Boiling point :223°C (rough estimate)
Density :1.4306 (rough estimate)
refractive index :1.5690 (estimate)
Flash point :9℃
storage temp. :Keep in dark place,Sealed in dry,2-8°C
solubility :H2O: >5 mg/mL, soluble
pka :10.2(at 25℃)
form :solid
color :off-white
Merck :14,10192
Major Application :pharmaceutical (small molecule)
InChI :1S/C8H8N2O3S/c9-14(11,12)5-7-6-3-1-2-4-8(6)13-10-7/h1-4H,5H2,(H2,9,11,12)
InChIKey :UBQNRHZMVUUOMG-UHFFFAOYSA-N
SMILES :[S](=O)(=O)(N)Cc1n[o]c2c1cccc2
CAS DataBase Reference :68291-97-4(CAS DataBase Reference)
Safety Information
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Description
Zonisamide is a new generation of sulfonamide anticonvulsant that is primarily used as supplemental therapy in treatment of partial seizures in combination with other antiepileptic medications. Besides, it is approved to be applied as an adjunctive therapy in adults suffering from infantile spasm, mixed seizure types of Lennox–Gastaut syndrome, myoclonic, and generalized tonic clonic seizure. Recent studies have proved that zonisamide can acts as a migraine preventative medication and is effective in several cases of neuropathic pain. In an open-label trial, zonisamide shows positive effects on attenuating the symptoms of tardive dyskinesia.It is assumed that zonisamide functions on the sodium and calcium channels in the brain cells, in which it controls electric-currents that are responsible for seizure activity. The FDA approved zonisamide in March 2000.
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