1,2-BENZISOXAZOLE
- CAS NO.：271-95-4
- Empirical Formula: C7H5NO
- Molecular Weight: 119.12
- MDL number: MFCD00005852
- EINECS: 205-983-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 03:43:25
What is 1,2-BENZISOXAZOLE?
The Uses of 1,2-BENZISOXAZOLE
1,2-Benzisoxazole derivative zonisamide is a novel antiepileptic drug and is effective for the treatment of partial seizures. 1,2-Benzisoxazole is a potential substrates of rabbit liver aldehyde oxidase. It is used to produce 5-nitro-benzo[d]isoxazole. It is involved in manufacturing medicines ( antiepileptics and antipsychotics).
Definition
ChEBI: A benzoxazole in which the benzene ring is fused to a 1,2-oxazole ring across positions 4 and 5.
General Description
1,2-Benzisoxazole derivative zonisamide is a novel antiepileptic drug and is effective for the treatment of partial seizures. 1,2-Benzisoxazole is a potential substrates of rabbit liver aldehyde oxidase.
Properties of 1,2-BENZISOXAZOLE
| Melting point: | 139 °C |
| Boiling point: | 90-92 °C15 mm Hg(lit.) |
| Density | 1.174 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 86°C |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Oil |
| pka | -2.03±0.30(Predicted) |
| color | Colourless |
| Water Solubility | Soluble in water. 4.1 mg/mL in water at 25°C |
| Sensitive | Light Sensitive |
| BRN | 2154 |
| CAS DataBase Reference | 271-95-4(CAS DataBase Reference) |
Safety information for 1,2-BENZISOXAZOLE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H227:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
Computed Descriptors for 1,2-BENZISOXAZOLE
1,2-BENZISOXAZOLE manufacturer
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