ECPLA

ECPLA L-tartrate Pure (1-Propionyl-lysergic acid cyclopropylamide hemi-L-tartrate) is a novel, high-purity lysergamide derivative supplied as a stable crystalline salt. Featuring both a propionyl group at the indole nitrogen and a cyclopropylamide at the carboxamide position, ECPLA offers unique steric and electronic properties for advanced serotonin receptor research. The L-tartrate salt form ensures superior solubility and handling characteristics.

Physical and Chemical Properties

• Chemical Name: 1-Propionyl-lysergic acid cyclopropylamide hemi-L-tartrate

• Molecular Weight: 593.64 g/mol (as hemi-L-tartrate salt)

• Appearance: Off-white to light tan crystalline powder

• Purity: ≥99% (by HPLC area normalization)

• Solubility: Soluble in water (>4 mg/mL), ethanol, DMSO

• Formulation: Non-hygroscopic crystalline salt

• Storage: 2–8°C, protected from light, airtight