Product Details
| Product Name: Levodopa | CAS No.: 59-92-7 |
| EC-No.: 200-445-2 | Min. Order: 1Kg/Bag |
| Purity: 0.99 | Supply Ability: 20 tons |
| Release date: 2026/05/27 |
Product Information
| Product Name | Levodopa |
| CAS No. | 59-92-7 |
| Purity | 99% |
| Appearance and shape | White powder |
Levodopa, an organic compound with chemical formula of C9H11NO4, is a prodrug of dopamine. It has no pharmacological activity, enters the center through the blood-brain barrier, and is converted into DA through the action of dopamine decarboxylase to play its pharmacological role.

Usage
Application
1. Levodopa can be applied in health supplement.
2. Levodopa can be applied in functional food additive.
3. Levodopa can be applied in cosmetics and personal care products.
4.Levodopa can be applied in hair coloring .
| Package | carton drum with two plastic bags inside |
| Net weight | 25KG/Drum |
| Storage | Sealed in cool and dry place to avoid moisture and light |
| Shelf life | 2 years when properly stored |
| Lead time | 1~3 days after confirmation |
COA
| Items | Specifications | Result |
| Character | White or almost white, crystalline powder | White crystalline powder |
| Identification | Infrared absorption | Infrared absorption |
| Solubility | Slightly soluble in water, practically soluble in ethanol(96%), freely soluble in 1M hydrochloric aci/d and sparingly soluble in 0.1M Hydrochloric aci/d. | Conform |
| PH | 4.5~7.0 | 5.78 |
| Appearance of solution | Complies | Complies |
| Related substances Impurity A Impurity B Impurity C Unspecified impurity Total impurities Impurity D | ≤0.1% ≤0.5% ≤0.2% ≤0.05% ≤1.0% ≤0.5% | Not detected 0.19% 0.01% 0.04% 0.38% Not detected |
| Loss on drying | ≤1.0% | 0.12% |
| Sulphated ash | ≤0.1% | 0.03% |
| Assay(dry basis C9H11NO4) | 99.0%~101.0% | 99.62% |
| Conclusion | The above merchandise matches the EP9.0 standard. | |
Company Information

Company Profile Introduction
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- Since: 1996-07-16
- Address: 16F,HUICHENG COMM,839 XIAHE ROAD,XIAMEN CHINA

China