2,3-Diaminophenol
ALDRICH/340618 - 97%
CAS Number: 59649-56-8
Empirical Formula (Hill Notation): C6H8N2O
Molecular Weight: 124.14
MDL Number: MFCD00075199
Linear Formula: (H2N)2C6H3OH
Product Type: Chemical
| assay | 97% |
| InChI | 1S/C6H8N2O/c7-4-2-1-3-5(9 |
| InChI key | PCAXITAPTVOLGL-UHFFFAOYSA |
| mp | 161-165 °C (lit.) |
| Quality Level | 100 ![]() |
| SMILES string | Nc1cccc(O)c1N |
| Application: | 2,3-Diaminophenol was used: • in one-pot microwave assisted synthesis of amino-1,5-benzoxazepines and hydroxyl-1,5-benzodiazepi • in the electrosynthesis of poly(2,3-diaminophenol) via electro-oxidation • in a synthesis of tetradentate Schiff base complexes via reaction with salicylaldehyde or 5-bromosalicylaldehyde and metals such as Mn(III), Ni(II) and Cu(II) |
| General description: | 2,3-Diaminophenol is an aromatic diamine and forms Pd(II) and Pt(II) complexes. 2,3-Diaminophenol reacts with 2,4-pentanedione to yield the corresponding benzo[b][1,4]diazepinium salts. 2,3-Diaminophenol reacts with salicylaldehyde or 5-bromosalicylaldehyde in absolute ethanol to yield new unsymmetrical Schiff base. |
| Packaging: | 1, 5, 25 g in glass bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H302 + H332 - H315 - H319 - H335 |
| Precautionary statements | P261 - P264 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 20/22-36/37/38 |
| Safety Statements | 26 |
| RIDADR | UN 3259PSN2 8 / PGII |
| WGK Germany | WGK 3 |
| Purity | 97% |
| mp | 161-165 °C (lit.) |
| UNSPSC | 12352100 |


