hebei xiuna shangmao
Business Type:Manufacturer
Country/Region:China
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hebei xiuna shangmao
We are professional supplier of xylazine tadanafil benzocaine lidocaine.
hebei xiuna shangmao
We are professional supplier of xylazine tadanafil benzocaine lidocaine.
Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
Product Name: Rapamycin
Synonyms: Sirolimus, Rapa
CAS: 53123-88-9
MF: C51H79NO13
MW: 914.19
EINECS: 610-965-5
Appearance: Almost white powder
Rapamycin (Rapa, or Sirolimus) is a new form of macrolide immunosuppressive agent. It is a white solid crystal.
Its melting point is 183-185℃ and it is lipophilic. It is soluble in methanol, ethanol, acetone, chloroform, and other
organic solvents, very slightly soluble in water, and almost insoluble in ether. It was first discovered in 1975 on the
Chilean Easter Island as a secondary metabolite secreted by soil Streptomyces, and its chemical structure is that of
a three-polyene macrolide compound.
products Details :
| Name | Sirolimus /Rapamycin |
| CAS | 53123-88-9 |
| MF | C51h79no13 |
| MW | 914.18 |
| Melting point | 183-185 °C (lit.) |
| Boiling Point | 799.83°C (rough estimate) |
| Density | 1.0352 (Rough Estimate) |
| Solubility | Ethanol: Soluble2mm |
| PKA | 10.40±0.70(Predicted) |
| Color | Off-white to light brown |
| Appearance | Powder |
| Storage | -20°C |
After-sales and service :
1. 2-(2-Chlorophenyl)-2-nitrocyclohexanone MOQ is 100g .
2. We support sample for test to confirm quality ,like 5-10g .
3. Tracking number will be informed within 3-5 work days after got payment .
4. Tracking info you can checking online : https://www.17track.net/zh-cn .
5. Promise you got parcel ,once holds on by customs ,we will arrange reshipping in free .
6. Once have any questions ,contact us the first time ,we will try to satisfied you .
7. If confirm is Quality question ,we will arrange replacement in the next order .
We have other hot seller products,Factory price direct selling, under the premise of ensuring quality, give you the lowest price. Save cost for you, leave bigger profit space for you., Please feel free to send me inquiry at any time
FAQ1. SAMPLE ORDER?
before mass production samples will be made, once approved, mass production will be processed. Doing 100% inspection during production, then do random inspection before packing.
2. IS THERE A DISCOUNT?
Different quantity has different discount.
3. HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
Free samples for some products is avaiable,and shipping fee will on your account. according to your requests,items can be customized.
4. WHAT'S MOQ?
MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
5.DO YOU SUPPLY PRODUCT REPORT?
Yes. product analysis report will be provided before shipping.