A6571312
<i>o</i>-Anisidine-5-sulfonic Acid , >95.0%(T) , 98-42-0
Synonym(s):
4-Methoxymetanilic acid
CAS NO.：98-42-0
Empirical Formula: C7H9NO4S
Molecular Weight: 203.22
MDL number: MFCD00035759
EINECS: 202-667-5
| Pack Size | Price | Stock | Quantity |
| 25G | RMB114.40 | In Stock |
|
| 100g | RMB258.40 | In Stock |
|
| 500g | RMB976.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 305 °C (dec.)(lit.) |
| Boiling point: | 386.91℃ |
| Density | 1.4540 (rough estimate) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.6370 (estimate) |
| storage temp. | 2-8°C |
| pka | -0.91±0.50(Predicted) |
| form | Crystalline Powder |
| color | Off-white |
| InChIKey | FLIOATBXVNLPLK-UHFFFAOYSA-N |
| Dissociation constant | 0.001-0.001 at 24℃ |
| CAS DataBase Reference | 98-42-0(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenesulfonic acid, 3-amino-4-methoxy- (98-42-0) |
Description and Uses
3-Amino-4-methoxybenzenesulfonic Acid is used in the synthesis of novel influenza virus inhibitors. Also used in the preparation of P2 receptor antagonists, affecting the release of ATP.
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H314-H317 |
| Precautionary statements | P260-P272-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | C,Xi |
| Risk Statements | 34-43-36/37/38 |
| Safety Statements | 26-36/37/39-45-37/39 |
| RIDADR | UN 2585 8/PG 3 |
| WGK Germany | 1 |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29222990 |
