English name: Usnic acid

CAS number: 125-46-2

Molecular formula: C18H16O7

Molecular weight: 344.32

Purity: HPLC ≥ 98%

Packaging: 20mg~1g brown glass bottle，Double layered plastic bags or cardboard drums weighing over one kilogram。

Appearance: Yellow oblique prismatic crystal (acetone)

Detection method: High performance liquid chromatography (HPLC), mass spectrometry (Mass), nuclear magnetic resonance (NMR)

Plant source: Pineapple

Storage conditions: Store in a dark sealed container, refrigerated or frozen for long-term storage.