Tacrolimus CAS 104987-11-3 C44H69NO12 Pharmaceutical Grade Chemicals

Basic Information
Place of Origin: CHINA
Brand Name: MOSINTER
Certification: COA
Model Number: Antibiotic Drugs API - 26
Minimum Order Quantity: 1KG
Price: Negotiation
Packaging Details: Aluminum foil bag , kraft paper bag
Delivery Time: Within 7 days
Payment Terms: L/C, T/T
Supply Ability: Can be customized according to customer requirements
Detail Information
Name: Tacrolimus CAS: 104987-11-3
Appearance: Powder Molecular Formula: C44H69NO12
Molecular Weight: 804.02 Melting Point: 113-115°C
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chemical raw materials


pharmaceutical raw materials

Product Description

Tacrolimus CAS 104987-11-3 C44H69NO12 Pharmaceutical Grade Chemicals


Tacrolimus, also known as FK506, is a fermentation product isolated from Streptomyces tsukubaensis, and its chemical structure is a 23-yuan macrolide antibiotic.It is a powerful new immunosuppressant, which mainly inhibits the release of interleukin-2 (il-2) and comprehensively inhibits the function of T lymphocytes, 100 times stronger than cyclosporine (CsA).




Assay: ≥99.5%
Heavy Metals ≤10ppm
Arsenic ≤1ppm
Lead ≤3ppm
Mercury ≤0.1ppm
Cadmium ≤1ppm
Total Plate Count ≤1000cfu/g
Yeast & Mold ≤100cfu/g
E.Coli Negative
Salmonella Negative



The preferred immunosuppressive drugs for liver, heart, kidney and bone marrow transplantation patients, as well as for those who are resistant to the traditional immunosuppressive regimen after transplantation.The adverse reactions were similar to cyclosporine.


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