Vetsys Pharmaceutical
| Model NO. | 10% Osthole |
| Application Form | Injection, Lotion, Suppository, Paste, Tablet, Capsule |
| Application | Food, Health Care Products, Medicine, Cosmetic Products |
| Extract Source | Cnidium Monnieri Extract |
| CAS No | 484-12-8 |
| Molecular Formula | C15H16O3 |
| Grade | Food Grade, Medical Grade |
| Main Function | Itching relief, Sterilization, Aphrodisiac |
| Storage | Store in a Dry and Dark Place, Sealed |
| Shelf Life | 2 Years |


Osthol, also known as methoxyparsley or parsley methyl ether, is a coumarin compound found in high concentrations within the umbelliferae plant family. Widely utilized in cosmetics, medicine, and agriculture, it is primarily extracted from the dried and ripe fruit of Cnidium monnieri.
| Active Ingredient | Specification Range | Test Method | Solvent |
|---|---|---|---|
| Osthole | 10%, 30%, 50%, 90%, 98% | HPLC | Ethanol |
Water extracts from fructus cnidium show significant preventive effects on induced ventricular fibrillation. It assists in relaxing vascular smooth muscle and exhibits certain antihypertensive properties.
The total coumarin content provides relaxation for bronchial spasms and acts directly on the bronchus, showing a strong expectorant action.
Osthol can inhibit swelling and reduce capillary permeability. It is effective in reducing PGE content in inflammatory tissues.
Exhibits an inhibitory effect on the central nervous system to enhance sleep quality and can promote learning, memory acquisition, and consolidation.


Inhibits various inflammatory factors; effective for facial acne, eczema, and urticaria. Used extensively in anti-allergic cosmetic formulations.
Utilized for its antispasmodic, immune-boosting, and broad-spectrum antibacterial effects in pharmaceutical industries.
Acts as an effective botanical insecticide to inhibit pests and plant pathogens without the harshness of synthetic chemicals.

| Items | Standards | Results |
|---|---|---|
| Description | White Powder | Complies |
| Assay | 98% | 98.2% |
| Mesh Size | 100% pass 80 mesh | Complies |
| Ash | ≤ 5.0% | 2.85% |
| Heavy Metal | ≤ 10.0 mg/kg | Complies |
| Total Plate Count | ≤ 1000cfu/g | Complies |



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