14441-90-8
5-PHENYLISOXAZOLE-3-CARBOXYLIC ACID
CAS: 14441-90-8
Molecular Formula: C10H7NO3
14441-90-8 - Names and Identifiers
14441-90-8 - Physico-chemical Properties
| Molecular Formula | C10H7NO3 |
| Molar Mass | 189.17 |
| Density | 1.320 |
| Melting Point | 160-164°C(lit.) |
| Boling Point | 434.7±33.0 °C(Predicted) |
| Appearance | Shape Crystalline, color White |
| Color | White |
| pKa | 3.33±0.10(Predicted) |
| Storage Condition | 2-8°C |
| Use | Uses 5-phenyl-3-isoxazole carboxylic acid is a carboxylic acid derivative, which can be used as an intermediate in organic synthesis. |
14441-90-8 - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R42/43 - May cause sensitization by inhalation and skin contact. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| WGK Germany | 2 |
| Hazard Class | IRRITANT |
14441-90-8 - Upstream Downstream Industry
14441-90-8 - Preparation
Using 5-phenyl-3-isoxazole carboxylic acid ester as the starting material, the target compound 5-phenyl-3-isoxazole carboxylic acid was prepared by hydrolysis.
Last Update：2024-04-10 22:29:15
14441-90-8 - Reference Information
| Use | 5-phenyl-3-isoxazole carboxylic acid is a carboxylic acid derivative, Can be used as an intermediate in organic synthesis. |
| Preparation | Using 5-phenyl-3-isoxazole carboxylate as the starting material, the target compound 5-phenyl-3-isoxazole carboxylic acid was prepared by hydrolysis [1]. The synthesis reaction formula is as follows: |
Last Update：2024-04-09 21:04:16
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View History
Raw Materials for 14441-90-8
5-Phenyl-isoxazole-3-carbonitrile
METHYL 2,4-DIOXO-4-PHENYLBUTANOATE
(5-PHENYLISOXAZOL-3-YL)METHANOL
ETHYL 5-PHENYL-3-ISOXAZOLECARBOXYLATE
ETHYL-5-PHENYL-ISOXAZOLE-4-CARBOXYLATE
ETHYL 2,4-DIOXO-4-PHENYLBUTANOATE
Acetophenone
METHYL 2,4-DIOXO-4-PHENYLBUTANOATE
(5-PHENYLISOXAZOL-3-YL)METHANOL
ETHYL 5-PHENYL-3-ISOXAZOLECARBOXYLATE
ETHYL-5-PHENYL-ISOXAZOLE-4-CARBOXYLATE
ETHYL 2,4-DIOXO-4-PHENYLBUTANOATE
Acetophenone