BD8008231
5-Methyl-3-(2'-chlorophenyl)-4-isoxazolecarboxylic acid , 98% , 23598-72-3
CAS NO.：23598-72-3
Empirical Formula: C11H8ClNO3
Molecular Weight: 237.64
MDL number: MFCD00020813
EINECS: 245-770-0
| Pack Size | Price | Stock | Quantity |
| 25g | RMB860.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 186 °C |
| Boiling point: | 374.5±37.0 °C(Predicted) |
| Density | 1.385±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Ethyl Acetate (Slightly) |
| form | Solid |
| pka | 2.07±0.25(Predicted) |
| color | White to Pale Brown |
| BRN | 791928 |
| CAS DataBase Reference | 23598-72-3(CAS DataBase Reference) |
| EPA Substance Registry System | 4-Isoxazolecarboxylic acid, 3-(2-chlorophenyl)-5-methyl- (23598-72-3) |
Description and Uses
3-(2-Chlorophenyl)-5-methylisoxazole-4-carboxylic Acid (Cloxacillin EP Impurity D) is used in the preparation of isoxazolecarboxamides as a class of TGR5 agonists. Also used in the preparation of β-lactamase inhibitors.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-22-37/38-36 |
| Safety Statements | 26-36-36/37/39-22 |
| TSCA | Yes |
| HazardClass | IRRITANT |
| HS Code | 2934990002 |
