Phenelzine sulfate salt
SIGMA/P6777
Synonym: Phenelzine hydrogen sulphate
CAS Number: 156-51-4
Empirical Formula (Hill Notation): C8H12N2 · H2O4S
Molecular Weight: 234.27
EC Number: 205-856-0
MDL Number: MFCD00050687
Linear Formula: C8H12N2 · H2O4S
Product Type: Chemical
| assay | ≥98% (iodine, titration) |
| biological source | synthetic |
| form | powder |
| InChI | 1S/C8H12N2.H2O4S/c9-10-7- |
| InChI key | RXBKMJIPNDOHFR-UHFFFAOYSA |
| Quality Level | 200 ![]() |
| SMILES string | NNCCC1=CC=CC=C1.OS(=O)(O) |
| solubility | water: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow |
| Biochem/physiol Actions: | Non-selective MAO-A/B inhibitor. |
| Features and Benefits: | This compound is featured on the Dopamine and Norepinephrine Metabolism page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here . |
| Symbol | GHS06 |
| Signal word | Danger |
| Hazard statements | H301 |
| Precautionary statements | P301 + P310 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| RIDADR | UN 2811 6.1 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98% (iodine, titration) |
| UNSPSC | 12352200 |


