Tetrabutylammonium bromide
potassium iodide
potassium iodide


sirolimus paramete

CAS No.: 53123-88-9
MF: C51H79NO13
Place of Origin: Shandong, China
Grade Standard: Medicine Grade
Purity: 99%min
Shelf life: 2 Years
Assay: HPLC 99%
Grade: Phamaceutical Grade
Melting point: 183-185°C
Other Names: Rapamycin
EINECS No.: 262-640-9
Type: Immune Function Agents
Usage: Animal Pharmaceuticals
Model Number: ZL- 53123-88-9
Appearance: White Powder
Application: Pharmaceutical Raw Intermediates
Color: White Color
Molecular weight: 914.18


1.Used as an immunosuppressant

2.A member of the family of macrolide immunosuppressants. FRAP inhibitor. Binding and inhibiting rapamycin target molecule (mTOR). A potent immunosuppressant with anti-cancer activity


• Q1: Can I get some samples?
A:   Yes, we can supply the free sample, but the shipping cost be paid by customers.

• Q2:  How to start orders or make payments?
A :  PI will be sent first after confirmation of order,enclosed our bank information.Payment  by  T/T, Western Union LC,Alibaba trade assurance ,Moneygram or Paypal.

• Q3: What’s your MOQ?
A :  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

• Q4: How about delivery leadtime?
A :  Delivery lead time: About 3-5 days after payment confirmed.(Chinese holiday not included)

• Q5: Is there a discount?
A :  Different quantity has different discount.

• Q6: How to contact us ?
A :  You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.

• Q7: How to confirm the Product Quality before placing orders?
A :  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.


Logistics transportation methods can be divided into various ways according to the different transportation means.

Rapamycin picture

Packaging and shipping