Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Tacrolimus is a macrolide active pharmaceutical ingredient (API) known by the chemical name FK506, used primarily as an immunosuppressant in organ transplantation and certain dermatological treatments. The product is classified under HS code 2934.99 and is supplied in bulk drum formats ranging from 1 kg to 5 kg, with a typical purity of at least 98 %. The supplier provides standard documentation required for pharmaceutical imports, including GMP‑related certificates.
In the pharmaceutical industry, API batches are generally produced under strict GMP conditions, and a purity level of ≥98 % is considered standard for clinical use. The material is a fine powder that is usually stored under cold‑chain conditions, typically between - 20 °C and 8 °C, to maintain stability. Typical packaging involves sealed steel drums equipped with tamper‑evident caps, and a shelf life of around 24 months is common for well‑controlled API stocks.
The API is purchased by drug manufacturers developing oral, injectable or topical formulations for transplant centres and dermatology clinics. Bulk drums facilitate large‑scale production, and the supplier notes that export‑ready packaging is available. Buyers should confirm the minimum order quantity, preferred Incoterm and any specific testing requirements before finalising a purchase.
| Product name | Tacrolimus API |
| Chemical class | Macrolide |
| HS code | 2934.99 |
| Purity | typical ≥98 % |
| Physical form | typical powder |
| Packaging size | drums 1 kg - 5 kg |
| Storage temperature | typical - 20 °C to 8 °C |
| Shelf life | typical 24 months |
| Assay method | typical HPLC |
| Solubility | typical soluble in ethanol, limited in water |
Gbl Hisoar Limited Company is based at 6, Yihe North Street, Jinan 250031, Shandong, China and is listed as an imported tier supplier with a harbour trust tier. The profile shows a response rate of 0.00 and no average response time, indicating that communication may need proactive follow‑up.
Tacrolimus API (FK506) is a potent immunosuppressant macrolide widely sourced in bulk quantities for organ transplantation and autoimmune dermatology applications. Classified under HS code 2934.99, it is traded as a high-purity active pharmaceutical ingredient for use in pharmaceutical manufacturing and compounding. Leading export markets include India, China, and Europe, with bulk drums of 1 kg to 5 kg standard for international trade. Strict cold-chain storage and GMP certification are essential for B2B procurement of this critical-dose medicine.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Prior to purchase, request the latest certificate of analysis and GMP compliance certificates to verify that the API meets the required purity and regulatory standards. Confirm that the supplier can provide a stability study report for the specified storage temperature range.
Clarify the Incoterm, shipping mode and expected lead time with the supplier. The drum dimensions and weight imply standard container loading, but buyers should verify whether the supplier prefers palletised or bulk drum handling and whether temperature‑controlled transport is required.
Arrange for an independent third‑party inspection or laboratory testing of a sample batch to ensure conformity with the declared specifications. Secure the commercial invoice, packing list and certificate of origin to facilitate customs clearance in the destination market.
Compare alternatives, find similar products and connect with suppliers
When sourcing Tacrolimus for your business, securing the right balance of quality and cost is essential. Gbl Hisoar Limited Company, a supplier based in China, offers this product with key specifications including USP/EP/IP Grade Active Pharmaceutical Ingredient (API), Tacrolimus Monohydrate (FK506), and C44H69NO12·H2O. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8,500 – $12,000 / kg and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2934.99, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Tacrolimus requires careful attention to shipping logistics, customs compliance, and secure payment terms. Gbl Hisoar Limited Company 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 2934.99 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Tacrolimus for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Tacrolimus 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 2934.99 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Tacrolimus from Gbl Hisoar Limited Company is $8,500 – $12,000 / kg 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 Gbl Hisoar Limited Company through EximNext.
The supplier, Gbl Hisoar Limited Company, has set a Minimum Order Quantity (MOQ) of 1 Unit for Tacrolimus. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Tacrolimus is classified under HS Code 2934.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Tacrolimus from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Gbl Hisoar Limited Company. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Open the Gbl Hisoar Limited Company company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for Tacrolimus supplied by Gbl Hisoar Limited Company include USP/EP/IP Grade Active Pharmaceutical Ingredient (API), Tacrolimus Monohydrate (FK506), and C44H69NO12·H2O. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Gbl Hisoar Limited Company offers Tacrolimus with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Tacrolimus is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Gbl Hisoar Limited Company through our platform.
Gbl Hisoar Limited Company maintains international quality certifications. These ensure that the Tacrolimus meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Gbl Hisoar Limited Company will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Gbl Hisoar Limited Company.
Discover more products in Chemicals & Allied Products from suppliers worldwide.