N-Acetyl-5-aminosalicylic acid
- Product NameN-Acetyl-5-aminosalicylic acid
- CAS51-59-2
- CBNumberCB2118749
- MFC9H9NO4
- MW195.17
- EINECS200-107-4
- MDL NumberMFCD00463101
- MOL File51-59-2.mol
Chemical Properties
| Melting point: | 228-230°C |
| Boiling point: | 480.2±40.0 °C(Predicted) |
| Density | 1.462±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 2.88±0.10(Predicted) |
| color | White to Tan |
| Stability: | Hygroscopic |
| Major Application | pharmaceutical |
| InChI | 1S/C9H9NO4/c1-5(11)10-6-2-3-8(12)7(4-6)9(13)14/h2-4,12H,1H3,(H,10,11)(H,13,14) |
| InChIKey | GEFDRROBUCULOD-UHFFFAOYSA-N |
| SMILES | CC(=O)Nc1ccc(O)c(c1)C(O)=O |
| CAS DataBase Reference | 51-59-2 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H302-H319 | |||||||||
| Precautionary statements | P305+P351+P338 | |||||||||
| Risk Statements | 36 | |||||||||
| Safety Statements | 26 | |||||||||
| WGK Germany | WGK 3 | |||||||||
| HS Code | 2918290090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications |
Acute Tox. 4 Oral Eye Irrit. 2 |
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| NFPA 704: |
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