99% High Purity Quality Assay Temsirolimus API Powder CAS 162635-04-3

• CAS No.: 141505-33-1
• Appearance: Powder
• Usage: Vitamin
• Color: White
• Character: White Powder
• Package: 1kg/Aluminum Foil Bag
• Model NO.: Temsirolimus
• Test: HPLC
• Name: Temsirolimus
• Transport Package: Drum/Tin
• Trademark: NO
• Origin: China

Product Description

99% High purity quality assay Temsirolimus API powder CAS 162635-04-3

Product Name	Tacrolimus
CAS NO	104987-11-3
Molecular Weight	804.018
Density	1.2±0.1 g/cm3
Boiling Point	871.7±75.0 °C at 760 mmHg
Molecular Formula	C44H69NO12
Melting Point	113-115°C
Flash Point	481.0±37.1 °C

Tacrolimus is a macrocyclic lactone with potent immunosuppressive properties. Tacrolimus binds to FK506 binding protein (FKBP) to form a complex and inhibits calcineurin phosphatase.

Tacrolimus (also FK-506 or fujimycin, trade names Prograf, Advagraf, Protopic) is an immunosuppressive drug used mainly after allogeneic organ transplant to lower the risk of organ rejection. It achieves this by inhibiting the production of interleukin-2, a molecule that promotes the development and proliferation of T cells, which are vital to the body's learned (or adaptive) immune response. Tacrolimus is also used in the treatment of other T cell-mediated diseases such as eczema (for which it is applied to the skin in a medicated ointment), severe refractory uveitis after bone marrow transplants, exacerbations of minimal change disease, Kimura's disease, and the skin condition vitiligo.
Chemically it is a 23-membered macrolide lactone that was first discovered in 1987 from the fermentation broth of a Japanese soil sample that contained the bacterium Streptomyces tsukubaensis.

For use after allogenic organ transplant to reduce the activity of the patient's immune system and so the risk of organ rejection. It was first approved by the FDA in 1994 for use in liver transplantation, this has been extended to include kidney, heart.

 

PACKAGING  Usually we have it in stock, we can deliver out once after receive client's payment.

Packaging Detail	Packin alumini, foil bag and on plastic-bag inside and can be customerized
Storage	Store in a well-closed container away from moisture and light
Shelf life	2 years
Delivery time	2 days after pay
Transportation	By air or by sea
Express of sample	Fedex, UPS, DHL, EMS, TNT etc.

 How to start orders or make payments?

A:You can send our your Purchase order(if your company has), or just

 send a simple confirmation by email or by Trade Manager, and we will send

you Proforma Invoice with our bank details for your confirmation, then you

can make payment accordingly.

 

Q: 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.

 

Q: What's your MOQ?

A:For the high value product, our MOQ starts from 1g and generally starts

 from 1kgs. For other low price product, our MOQ starts from 10kg and 100kg.

 

Q: Is there a discount?

A: Yes, for larger quantity, we alway support with better price.

 

Q:How do you treat quality complaint?

First of all, our quality control will reduce the quality problem to near zero.

If there is a quality problem caused by us, we will send you free goods for

replacement or refund your loss.

Company Profile 
Hefei JOYE Import & Export CO.,LTD is a import and export trade company established in 2011.Approved by the Chinese government set up trade enterprises.The Customs Registration code of the company is 3401961603.The company's trading system gradually mature stable,scale,expanding opening flexible, the godfather management,Its marketing network, good business reputation has been praised by customers.The company has already established marketing channels with many manufactures and customers all over the world ,and also has extended her business ranges , including Chemical raw materials.
Food Additives,Spices and Clothing and shoes.
We adhering to the "pragmatic, serious, responsible, efficient" management thought construction of the unique enterprise culture, and provide the best service and high quality products, and you achieve mutual reciprocity and mutual benefit relations of cooperation.