68291-97-4
Product Name:
Zonisamide
Formula:
C8H8N2O3S
Synonyms:
1,2-Benzisoxazole-3-methanesulfonamide;AD 810, CI 912;Zonisamide - CAS 68291-97-4 - Calbiochem
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Solid |
|---|---|
| Color/Form | White needles from ethyl acetate |
| Odor | Odorless |
| Taste | Tasteless |
| Melting Point | 161-163 °C |
| Solubility | >31.8 [ug/mL] (The mean of the results at pH 7.4) |
| Vapor Pressure | 3.3X10-6 mm Hg at 25 °C /Estimated/ |
| LogP | 0.5 |
| Henry's Law Constant | Henry's Law constant = 4.9X10-11 atm-cu m/mole at 25 °C /Estimated/ |
| Dissociation Constants | 10.2 |
| Kovats Retention Index | 2022.9 |
| Other Experimental Properties | Hydroxyl radical reaction rate constant = 3.0X10-11 cu cm/molecule sec at 25 °C /Estimated/ |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H361:Reproductive toxicity |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. |
COMPUTED DESCRIPTORS
| Molecular Weight | 212.23 g/mol |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 212.02556330 g/mol |
| Monoisotopic Mass | 212.02556330 g/mol |
| Topological Polar Surface Area | 94.6 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 298 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Zonisamide has a role as an anticonvulsant, an antioxidant, a central nervous system drug, a protective agent and a T-type calcium channel blocker. It is a member of 1,2-benzoxazoles and a sulfonamide.