Lon 954, also known as Harmine, is a fluorescent harmala alkaloid belonging to the beta-carboline family of compounds.

63504-15-4

C9H10Cl3N3O

282.55

Lon-954;Lon954;Lon 954

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years