A0869312
3-Aminosalicylic Acid , >98.0%(HPLC) , 570-23-0
Synonym(s):
3-Amino-2-hydroxybenzoic acid
CAS NO.：570-23-0
Empirical Formula: C7H7NO3
Molecular Weight: 153.14
MDL number: MFCD00010299
EINECS: 209-328-0
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB266.40 | In Stock |
|
| 1G | RMB420.00 | In Stock |
|
| 5G | RMB1470.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 240 °C (dec.) (lit.) |
| Boiling point: | 276.03°C (rough estimate) |
| Density | 1.3585 (rough estimate) |
| refractive index | 1.5500 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
| pka | 2.13±0.10(Predicted) |
| form | Powder |
| color | tan to brown |
| Water Solubility | Slightly soluble in water |
| BRN | 2090427 |
| Stability: | Hygroscopic |
| Major Application | peptide synthesis |
| InChI | 1S/C7H7NO3/c8-5-3-1-2-4(6(5)9)7(10)11/h1-3,9H,8H2,(H,10,11) |
| InChIKey | IQGMRVWUTCYCST-UHFFFAOYSA-N |
| SMILES | Nc1cccc(C(O)=O)c1O |
| CAS DataBase Reference | 570-23-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 3-Aminosalicylic acid(570-23-0) |
Description and Uses
3-Aminosalicylic acid is a building block that can be used to synthesize antimycin A3. It can also be used to synthesize 2-alkoxy-3-(arylaminomethylene)chroman-4-ones and 3-(aryliminomethyl)chromones by reacting with 3-formylchromones.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| F | 10 |
| Hazard Note | Irritant |
| HS Code | 29225090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
