| | Identification | More |  | [Name] 
 2-(1,2-Benzisoxazol-3-yl)acetic acid
 |  | [CAS] 
 4865-84-3
 |  | [Synonyms] 
 1,2-BENZISOXAZOL-3-YLACETIC ACID
 1,2-BENZISOXAZOLE-3-ACETIC ACID
 2-(1,2-BENZISOXAZOL-3-YL)ACETIC ACID
 2-(BENZO[D]ISOXAZOL-3-YL)ACETIC ACID
 SALOR-INT L157759-1EA
 1,2-BENZISOXAZOLE-3-ACETIC ACID (FOR ZONISAMIDE)
 1,2-BENZISOXAZOLE-3-METHANECARBONIC ACID
 1,2-Benzisoxazol-3-ylacetic
 1,2-BENZISOXAZOLE-3-ACETIC ACID, 98% (FOR ZONISAMIDE)
 |  | [Molecular Formula] 
 C9H7NO3
 |  | [MDL Number] 
 MFCD02180388
 |  | [Molecular Weight] 
 177.16
 |  | [MOL File] 
 4865-84-3.mol
 | 
 | Chemical Properties | Back Directory |  | [Melting point ] 
 123 °C
 |  | [Boiling point ] 
 377.3±17.0 °C(Predicted)
 |  | [density ] 
 1.394±0.06 g/cm3(Predicted)
 |  | [storage temp. ] 
 2-8°C
 |  | [solubility ] 
 soluble in Methanol
 |  | [form ] 
 powder to crystal
 |  | [pka] 
 3.60±0.30(Predicted)
 |  | [color ] 
 White to Light yellow to Light orange
 |  | [CAS DataBase Reference] 
 4865-84-3(CAS DataBase Reference)
 | 
 | Safety Data | Back Directory |  | [Hazard Codes ] 
 Xi
 |  | [Risk Statements ] 
 R36/37/38:Irritating to eyes, respiratory system and skin .
 |  | [Safety Statements ] 
 S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
 S37/39:Wear suitable gloves and eye/face protection .
 |  | [Hazard Note ] 
 Irritant
 |  | [HazardClass ] 
 IRRITANT
 |  | [HS Code ] 
 29349990
 | 
 | Hazard Information | Back Directory |  | [Chemical Properties] 
 off-white solid
 |  | [Uses] 
 1,??2-??Benzisoxazol-??3-??ylacetic Acid-13C2 is the labeled analogue of 1,??2-??Benzisoxazol-??3-??ylacetic Acid. 1,??2-??Benzisoxazol-??3-??ylacetic Acid-13C2 is an intermediate in the synthesis of Zonisamide-13C2-15N (Z700003), the labeled analogue of Zonisamide (Z700000), a sulfonamide antiseizure agent; blocks repetitive firing of voltagesensitive sodium channels and reduces voltage-sensitive T-type calcium currents. Heterocyclic methanesulfonide with anticonvulsant properties. The compound is under investigation for potential therapeutic use as an antiepileptic drug. Anticonvulsant.
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