trans-2-Phenylcyclopropylamine hemisulfate salt
SIGMA/P1761
Synonym: Tranylcypromine
CAS Number: 13492-01-8
Empirical Formula (Hill Notation): C9H11N · 0.5H2O4S
Molecular Weight: 182.23
EC Number: 236-807-1
MDL Number: MFCD00079222
Linear Formula: C9H11N · 1/2H2SO4
Product Type: Chemical
| assay | ≥98% (perchloric acid titration) |
| form | powder |
| InChI | 1S/2C9H11N.H2O4S/c2*10-9- |
| InChI key | BKPRVQDIOGQWTG-KAVFMPKWSA |
| Quality Level | 200 ![]() |
| SMILES string | OS(O)(=O)=O.N[C@H]1C[C@@H |
| solubility | water: 0.0333 g/mL, clear to slightly hazy, colorless to faintly yellow |
| storage temp. | 2-8°C |
| Biochem/physiol Actions: | trans-2-Phenylcyclopropylamine acts as an inhibitor of lysine-specific demethylase 1 (LSD1). It exhibits anti-depressant and anxiolytic activity. Tranylcypromine shows therapeutic effects against mood and anxiety issues. It also exhibits anti-osteoclastogenic effects through monoamine oxidase-A (MAO-A). Tranylcypromine may play a role in bone remodeling in mice. |
| Biochem/physiol Actions: | Non-selective MAO-A/B inhibitor. |
| Symbol | GHS06 |
| Signal word | Danger |
| Hazard statements | H300 - H311 + H331 |
| Precautionary statements | P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311 |
| Hazard Codes | T |
| Risk Statements | 23/24/25 |
| Safety Statements | 36/37/39-45 |
| RIDADR | UN 2811 6.1 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98% (perchloric acid titration) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352116 |


