Import Levodopa — Buy in wholesale FOB from Supplier in China
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Levodopa
Changsha Huir Biological-Tech Co., Ltd, located in Changsha, Hunan Province, China, offers Levodopa with a declared purity of 98 % and molecular formula C9H11NO4. The API is extracted from Mucuna pruriens seeds using solvent extraction and is intended for pharmaceutical manufacturing of anti‑Parkinson’s medicines. The listing specifies that the compound meets the requirements of pharmaceutical‑grade organic material. This product is positioned for bulk trade under cold‑chain conditions.
In the pharmaceutical industry, APIs of this class typically have an assay tolerance of ±0.5 % and moisture content below 0.5 % to ensure stability. Standard storage calls for temperatures between 2 °C and 8 °C, and shipments are normally packed in sealed stainless‑steel drums of 200 L capacity. Compliance with pharmacopeial standards such as USP is customary, and certificates of analysis are expected for each batch. Typical shelf life under recommended conditions is twenty‑four months.
Levodopa is primarily purchased by drug manufacturers, contract research organisations and formulators of neurological therapies. Prospective buyers should request the supplier’s full COA, GMP certification and details of the cold‑chain logistics before confirming an order. Lead times, payment schedules and Incoterms must be clarified directly with the supplier to ensure regulatory compliance.
| Chemical Name | Levodopa (L‑DOPA) |
| Purity | 98 % |
| Molecular Formula | C9H11NO4 |
| Assay Tolerance (typical) | ±0.5 % typical per pharmacopeia |
| Moisture Content (typical) | <0.5 % typical for API powders |
| Storage Temperature (typical) | 2 °C to 8 °C typical cold‑chain condition |
| Packaging (typical) | Sealed stainless‑steel drums, 200 L typical |
| Shelf Life (typical) | 24 months typical under recommended storage |
| Regulatory Standard (typical) | Complies with USP typical for pharmaceutical APIs |
| Appearance (typical) | White crystalline powder typical |
Changsha Huir Biological-Tech Co., Ltd operates from Changsha, Hunan Province, China, and is listed under the harbor trust tier. The company’s address includes the South‑Central Automobile City district, and its response rate is recorded as 0.00, indicating limited response data on the platform.
The firm supplies Levodopa and other botanical extracts, emphasizing pharmaceutical‑grade purity. No further information on production facilities, employee numbers or client references is disclosed in the listing.
Levodopa (L-DOPA) 98% purity is a pharmaceutical-grade organic compound extracted from Mucuna pruriens seeds, with molecular formula C9H11NO4. Widely used in the manufacture of anti-Parkinson's drugs and neurological medications, this high-purity alkaloid is traded internationally as a critical active pharmaceutical ingredient (API). Bulk quantities are typically shipped in sealed drums under cold-chain conditions to preserve stability, with major supply originating from India and China. Regulatory compliance including GMP certification and COA documentation is essential for cross-border pharmaceutical trade.
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| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
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| Major Markets | Global |
| 响应时间 | <4h |
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Sourcing Levodopa from Changsha Huir Biological-Tech Co., Ltd - China Import Guide
When sourcing Levodopa, first confirm that the batch is accompanied by a full Certificate of Analysis, GMP certification and any applicable pharmacopeial compliance documents. Verify the declared 98 % purity and request assay and moisture test results to ensure the material meets your formulation specifications. These checks reduce the risk of receiving non‑conforming API material.
Discuss logistics by agreeing on Incoterms such as FOB or CIF, and ensure that the supplier can provide continuous temperature‑controlled transport between 2 °C and 8 °C. Ask for an estimated lead time based on current production schedules and confirm payment terms, whether by L/C, T/T or other methods, before finalising the contract. Clear agreement on these points helps avoid delays at customs and during warehouse receipt.
Plan for a third‑party pre‑shipment inspection that includes visual examination, assay verification and packaging integrity. Request the inspection report, along with the COA and any relevant certificates, to be attached to the shipping documents. Proper documentation and inspection records facilitate smooth customs clearance and assure product quality upon arrival.
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1 listingsTop Verified Suppliers for Levodopa
30 suppliersBuy Levodopa in Bulk — Verified Supplier in China
When sourcing Levodopa for your business, securing the right balance of quality and cost is essential. Changsha Huir Biological-Tech Co., Ltd, a verified supplier based in China, offers this product with key specifications including Pharmaceutical Grade / API Standard, 98% Levodopa (L-DOPA), and C9H11NO4. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,2001,600./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2939.23, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Levodopa Specifications, Trade Terms & Pricing
Importing Levodopa requires careful attention to shipping logistics, customs compliance, and secure payment terms. Changsha Huir Biological-Tech Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2939.23 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
About Changsha Huir Biological-Tech Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Levodopa has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Levodopa — Shipping, Logistics & Customs
Importing Levodopa requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2939.23 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Levodopa
What is the wholesale price of Levodopa?
The current listed wholesale price for Levodopa from Changsha Huir Biological-Tech Co., Ltd is $1,2001,600./Unit on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Changsha Huir Biological-Tech Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Levodopa?
The supplier, Changsha Huir Biological-Tech Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Levodopa. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Levodopa?
For international shipping and customs clearance, Levodopa is classified under HS Code 2939.23. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Levodopa from China?
To import Levodopa from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Changsha Huir Biological-Tech Co., Ltd. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Is Changsha Huir Biological-Tech Co., Ltd a verified supplier?
Yes, Changsha Huir Biological-Tech Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of Levodopa?
The key specifications for Levodopa supplied by Changsha Huir Biological-Tech Co., Ltd include Pharmaceutical Grade / API Standard, 98% Levodopa (L-DOPA), and C9H11NO4. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Levodopa?
Changsha Huir Biological-Tech Co., Ltd offers Levodopa with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Levodopa the most?
Levodopa is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Changsha Huir Biological-Tech Co., Ltd through our platform.
What certifications does this Levodopa supplier hold?
Changsha Huir Biological-Tech Co., Ltd maintains international quality certifications. These ensure that the Levodopa meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Levodopa on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Changsha Huir Biological-Tech Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Changsha Huir Biological-Tech Co., Ltd.
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