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ChemicalBook >> CAS DataBase List >> 2-(1,2-Benzisoxazol-3-yl)acetic acid

2-(1,2-Benzisoxazol-3-yl)acetic acid

2-(1,2-Benzisoxazol-3-yl)acetic acid price.
  • $7.62 - $881.73
  • Product name: 2-(1,2-Benzisoxazol-3-yl)acetic acid
  • CAS: 4865-84-3
  • MF: C9H7NO3
  • MW: 177.16
  • EINECS:
  • MDL Number:MFCD02180388
  • Synonyms:2-(1,2-BENZISOXAZOL-3-YL)ACETIC ACID;2-(BENZO[D]ISOXAZOL-3-YL)ACETIC ACID;1,2-BENZISOXAZOLE-3-ACETIC ACID;1,2-BENZISOXAZOL-3-YLACETIC ACID;SALOR-INT L157759-1EA;1,2-Benzisoxazol-3-ylacetic acid 97%;3-(Carboxymethyl)-1,2-benzisoxazole;3-(Carboxylmethyl)-1,2-benzisoxazole
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  • Manufactureraablocks
  • Product numberAA006W99
  • Product description1,2-Benzisoxazole-3-acetic Acid 98%
  • Packaging5g
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006W99
  • Product description1,2-Benzisoxazole-3-acetic Acid >98.0%(GC)(T)
  • Packaging25g
  • Price$29
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006W99
  • Product description1,2-Benzisoxazole-3-acetic Acid 98%
  • Packaging500g
  • Price$546
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberA740
  • Product description1,2-Benzisoxazol-3-ylaceticacid
  • Packaging100g
  • Price$140
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA165286
  • Product description1,2-Benzisoxazole-3-acetic Acid 98%
  • Packaging100g
  • Price$157
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA165286
  • Product description1,2-Benzisoxazole-3-acetic Acid 98%
  • Packaging25g
  • Price$47
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA165286
  • Product description1,2-Benzisoxazole-3-acetic Acid 98%
  • Packaging5g
  • Price$15
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0018470
  • Product description2-(1,2-BENZISOXAZOL-3-YL)ACETIC ACID 95.00%
  • Packaging250MG
  • Price$592.05
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0018470
  • Product description2-(1,2-BENZISOXAZOL-3-YL)ACETIC ACID 95.00%
  • Packaging1G
  • Price$621.16
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0018470
  • Product description2-(1,2-BENZISOXAZOL-3-YL)ACETIC ACID 95.00%
  • Packaging5G
  • Price$881.73
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR8018
  • Product description(1,2-Benzisoxazol-3-yl)aceticacid 97%
  • Packaging100g
  • Price$348
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR8018
  • Product description(1,2-Benzisoxazol-3-yl)aceticacid 97%
  • Packaging1g
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR8018
  • Product description(1,2-Benzisoxazol-3-yl)aceticacid 97%
  • Packaging25g
  • Price$131
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberBD-A165286
  • Product description1,2-Benzisoxazole-3-acetic Acid 98%
  • Packaging100g
  • Price$90
  • Updated2026-05-25
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  • ManufacturerArctom
  • Product numberBD-A165286
  • Product description1,2-Benzisoxazole-3-acetic Acid 98%
  • Packaging100g
  • Price$90
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A165286
  • Product description1,2-Benzisoxazole-3-acetic Acid 98%
  • Packaging25g
  • Price$29
  • Updated2026-05-25
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA006W99 1,2-Benzisoxazole-3-acetic Acid 98% 5g $11 2026-05-28 Buy
aablocks AA006W99 1,2-Benzisoxazole-3-acetic Acid >98.0%(GC)(T) 25g $29 2026-05-28 Buy
aablocks AA006W99 1,2-Benzisoxazole-3-acetic Acid 98% 500g $546 2026-05-28 Buy
AK Scientific A740 1,2-Benzisoxazol-3-ylaceticacid 100g $140 2021-12-16 Buy
Ambeed A165286 1,2-Benzisoxazole-3-acetic Acid 98% 100g $157 2021-12-16 Buy
Ambeed A165286 1,2-Benzisoxazole-3-acetic Acid 98% 25g $47 2021-12-16 Buy
Ambeed A165286 1,2-Benzisoxazole-3-acetic Acid 98% 5g $15 2021-12-16 Buy
American Custom Chemicals Corporation CHM0018470 2-(1,2-BENZISOXAZOL-3-YL)ACETIC ACID 95.00% 250MG $592.05 2021-12-16 Buy
American Custom Chemicals Corporation CHM0018470 2-(1,2-BENZISOXAZOL-3-YL)ACETIC ACID 95.00% 1G $621.16 2021-12-16 Buy
American Custom Chemicals Corporation CHM0018470 2-(1,2-BENZISOXAZOL-3-YL)ACETIC ACID 95.00% 5G $881.73 2021-12-16 Buy
Apolloscientific OR8018 (1,2-Benzisoxazol-3-yl)aceticacid 97% 100g $348 2021-12-16 Buy
Apolloscientific OR8018 (1,2-Benzisoxazol-3-yl)aceticacid 97% 1g $15 2021-12-16 Buy
Apolloscientific OR8018 (1,2-Benzisoxazol-3-yl)aceticacid 97% 25g $131 2021-12-16 Buy
Arctom BD-A165286 1,2-Benzisoxazole-3-acetic Acid 98% 100g $90 2026-05-25 Buy
Arctom BD-A165286 1,2-Benzisoxazole-3-acetic Acid 98% 100g $90 2026-05-26 Buy
Arctom BD-A165286 1,2-Benzisoxazole-3-acetic Acid 98% 25g $29 2026-05-25 Buy

Properties

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
InChI :InChI=1S/C9H7NO3/c11-9(12)5-7-6-3-1-2-4-8(6)13-10-7/h1-4H,5H2,(H,11,12)
InChIKey :BVSIAYQIMUUCRW-UHFFFAOYSA-N
SMILES :O1C2=C(C=CC=C2)C(CC(O)=O)=N1
CAS DataBase Reference :4865-84-3(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

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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