A4782112
2-Hydroxy-3-Methoxy Benzoic Acid , ≥98.0% , 877-22-5
Synonym(s):
3-Methoxysalicylic acid
CAS NO.：877-22-5
Empirical Formula: C8H8O4
Molecular Weight: 168.15
MDL number: MFCD07371432
EINECS: 212-888-9
| Pack Size | Price | Stock | Quantity |
| 5G | RMB24.00 | In Stock |
|
| 25G | RMB47.20 | In Stock |
|
| 100G | RMB167.20 | In Stock |
|
| 250G | RMB479.20 | In Stock |
|
| 500g | RMB768.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 147-150 °C(lit.) |
| Boiling point: | 217.07°C (rough estimate) |
| Density | 1.1816 (rough estimate) |
| refractive index | 1.4611 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | 2.85±0.10(Predicted) |
| form | Solid |
| color | Off-White to Beige |
| BRN | 2209642 |
| LogP | 1.940 |
Description and Uses
2-Hydroxy-3-methoxybenzoic acid was used as internal standard during the simultaneous quantification of acetylsalicylic acid and its metabolite salicylic acid in human plasma by high-performance liquid chromatography. It was used in large-scale synthesis of 7-methoxy-3(2H)-benzofuranone.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 26-37/39-36 |
| WGK Germany | 3 |
| RTECS | BZ4840000 |
| HS Code | 29189900 |
