89-77-0
| Name | 2-Amino-4-chlorobenzoic acid |
| CAS | 89-77-0 |
| EINECS(EC#) | 201-938-5 |
| Molecular Formula | C7H6ClNO2 |
| MDL Number | MFCD00007778 |
| Molecular Weight | 171.58 |
| MOL File | 89-77-0.mol |
Chemical Properties
| Appearance | off-white powder |
| Melting point | 231-233 °C (lit.) |
| Boiling point | 250°C (rough estimate) |
| density | 1.3246 (rough estimate) |
| refractive index | 1.5560 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | almost transparency in 1mol/L NaOH |
| form | Powder |
| pka | 4.71±0.10(Predicted) |
| color | Beige to light brown |
| Water Solubility | slightly soluble |
| BRN | 743349 |
| Major Application | peptide synthesis |
| InChI | InChI=1S/C7H6ClNO2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3H,9H2,(H,10,11) |
| InChIKey | JYYLQSCZISREGY-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C1=CC=C(Cl)C=C1N |
| CAS DataBase Reference | 89-77-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Amino-4-chlorobenzoic acid(89-77-0) |
Safety Data
| 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 | |
| Safety Statements | |
| WGK Germany | 3 |
| RTECS | DG1570000 |
| REACH Registrations | Active |
| HS Code | 29224900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |