A3387912
2,3-Difluoro-4-methylbenzoic acid , 97% , 261763-37-5
CAS NO.：261763-37-5
Empirical Formula: C8H6F2O2
Molecular Weight: 172.13
MDL number: MFCD01631643
EINECS: 630-248-0
| Pack Size | Price | Stock | Quantity |
| 1G | RMB68.00 | In Stock |
|
| 5G | RMB245.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 199-201°C |
| Boiling point: | 274℃ |
| Density | 1.359 |
| Flash point: | 120℃ |
| storage temp. | Sealed in dry,Room Temperature |
| form | Solid |
| pka | 3.10±0.10(Predicted) |
| color | Off white to Light-gray |
| CAS DataBase Reference | 261763-37-5(CAS DataBase Reference) |
Description and Uses
2,3-Difluoro-4-methylbenzoic acid is used as an intermediate of synthetic sulphur-containing heterocyclic compounds of Xofluza, an innovative Cap-dependent nucleic acid endonuclease inhibitor and a novel anti-influenza drug.
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 |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| HazardClass | IRRITANT |
| HS Code | 2916399090 |
