4-Chlorocatechol
ALDRICH/148520 - 97%
CAS Number: 2138-22-9
Empirical Formula (Hill Notation): C6H5ClO2
Molecular Weight: 144.56
EC Number: 218-381-9
MDL Number: MFCD00059614
Linear Formula: ClC6H3(OH)2
Product Type: Chemical
| assay | 97% |
| functional group | chloro |
| InChI | 1S/C6H5ClO2/c7-4-1-2-5(8) |
| InChI key | WWOBYPKUYODHDG-UHFFFAOYSA |
| mp | 90-94 °C (lit.) |
| Quality Level | 100 ![]() |
| SMILES string | Oc1ccc(Cl)cc1O |
| General description: | 4-chlorocatechol was a major degradation product of 4-chloro-2-aminophenol (4C2AP). The degradation of 4-chlorocatechol was catalyzed by cphA-I enzyme. |
| Packaging: | 1 g in glass bottle |
| Symbol | GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P280 - P305 + P351 + P338 - P310 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3261 8 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 97% |
| mp | 90-94 °C (lit.) |
| UNSPSC | 12352100 |


