苯[D]异恶唑-3-羧酸
benzo[d]isoxazole-3-carboxylic acid
CAS: 28691-47-6
Molecular Formula: C8H5NO3
苯[D]异恶唑-3-羧酸 - Names and Identifiers
| Name | benzo[d]isoxazole-3-carboxylic acid |
| Synonyms | Zonisamide Impurity 8 Benzisoxazole-3-carboxylic acid 1,2-Benzoxazole-3-carboxylic acid Benzo[d]isoxazole-3-carboxylicacid 1,2-BENZISOXAZOLE-3-CARBOXYLIC ACID benzo[d]isoxazole-3-carboxylic acid Benzo[d]isoxazole-3-carboxylic acid 1,2-benzisoxazole-3-carboxylic acid 1,2-Benzisoxazole-3-carboxylicacid(8CI,9CI) |
| CAS | 28691-47-6 |
| InChI | InChI=1/C8H5NO3/c10-8(11)7-5-3-1-2-4-6(5)12-9-7/h1-4H,(H,10,11) |
苯[D]异恶唑-3-羧酸 - Physico-chemical Properties
| Molecular Formula | C8H5NO3 |
| Molar Mass | 163.13 |
| Density | 1.455±0.06 g/cm3(Predicted) |
| Melting Point | 145-146 °C |
| Boling Point | 379.8±15.0 °C(Predicted) |
| Flash Point | 183.48°C |
| Vapor Presure | 0mmHg at 25°C |
| pKa | 2.32±0.10(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.661 |
苯[D]异恶唑-3-羧酸 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 22 - Harmful if swallowed |
苯[D]异恶唑-3-羧酸 - Introduction
benzo[d]isoxazole-3-carboxylic acid is an organic compound with the chemical formula C8H5NO3. It is a white solid with relatively low solubility at room temperature.
The use of this compound is more extensive. In the pharmaceutical field, it can be used as an intermediate of some anti-inflammatory drugs, with antacid pain and anti-inflammatory effects. In addition, it is also used in the field of dye and material chemistry.
The synthesis of
benzo[d]isoxazole-3-carboxylic acid can be obtained by various routes. One of the commonly used methods is to generate phenol carboxylic acid by acylation reaction of phenol, then generate benzene isoxazine by cyclization reaction, and finally obtain the final product by carboxylation reaction.
Regarding safety information, benzo[d]isoxazole-3-carboxylic acid is an organic compound with certain toxicity. Appropriate protective measures, such as wearing protective gloves and goggles, are required during handling and use. In addition, it should also be kept away from fire and oxidizing agents and stored in a dry and ventilated place. If you come into contact with skin or breathe in large amounts of dust, rinse immediately with water and seek medical help. To ensure safety, be sure to follow proper laboratory practices when handling this compound.
The use of this compound is more extensive. In the pharmaceutical field, it can be used as an intermediate of some anti-inflammatory drugs, with antacid pain and anti-inflammatory effects. In addition, it is also used in the field of dye and material chemistry.
The synthesis of
benzo[d]isoxazole-3-carboxylic acid can be obtained by various routes. One of the commonly used methods is to generate phenol carboxylic acid by acylation reaction of phenol, then generate benzene isoxazine by cyclization reaction, and finally obtain the final product by carboxylation reaction.
Regarding safety information, benzo[d]isoxazole-3-carboxylic acid is an organic compound with certain toxicity. Appropriate protective measures, such as wearing protective gloves and goggles, are required during handling and use. In addition, it should also be kept away from fire and oxidizing agents and stored in a dry and ventilated place. If you come into contact with skin or breathe in large amounts of dust, rinse immediately with water and seek medical help. To ensure safety, be sure to follow proper laboratory practices when handling this compound.
Last Update：2024-04-09 20:52:54
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View History
苯[D]异恶唑-3-羧酸
Cyclohexaneacetic acid, -alpha--hydroxy-2-oxo-, ethyl ester, (-alpha-S,1R)- (9CI)
二羟丙茶碱质5
4-氧代哌啶-1-羧酸烯丙酯
2-甲基琥珀酸
2-苯基羰基-1-苯并呋喃-5-羧酸
Cyclohexaneacetic acid, -alpha--hydroxy-2-oxo-, ethyl ester, (-alpha-S,1R)- (9CI)
二羟丙茶碱质5
4-氧代哌啶-1-羧酸烯丙酯
2-甲基琥珀酸
2-苯基羰基-1-苯并呋喃-5-羧酸