Valerian Root Extract Details Product Name: Valerian Root Extract Herb Source: Valeriana Officinalis Part Used: Root Active Ingredient: Valeric Acid Appearance: Brown Powder Specification: Valeric Acid 0.4%, 0.8% Test Method: HPLC CAS#: 109-52-4 Molecular Formula & Molecular Weight: C5H10O2; 102.13 Valeric Acid Structural Formula: What Is Valerian Root Extract? Valerian is a flowering plant. It grows to up to four feet …