- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
best price. high purity. hot sell.
Quick Details
- Appearance:White to yellowish, crystalline powder
- Application:Letrozole is used to treat cancer.
- PackAge:packing 25kg/drum
- ProductionCapacity:100|Metric Ton|Year
- Storage:Letrozole Powderis stored in a cool and dry well-closed container,the temperature should be lower than 25°C, the relative humidity should not exceed 50%.
- Transportation:by air/sea/courier
Superiority:
Our advantages:
1.Specialized manufacturer and trader of Pharmaceutical materials, Food additives, Health care products,and cosmatic materials.
2.A series of products with self-IPRs, including CMC for ceramic purpose, Hydroxypropyl starch ether, printing grade phosphate starch and acetate starch.
3.Closely cooperative relationships with business partners and obtained big support from them.
4.As the agent of over 200 kinds of chemical materials, with complete product structures.
5.With GMP,KOSHER,HALAL,HACCP,ISO,some with FDA,COS certificates and DM.
6.Professional pharmaceutical raw material manufacturer Group.
Best Service:
1.Sticking to such policy of "quality first, customer first".
2.Honest business as number one priority, and work for meeting your demands.
3.With the newest quality, and best service.
5.The most strict management system in this field.
6.Free sample.
Details:
Production name: Letrozole
Cas no.: 112809-51-5
Purity: 99% min
|
Name |
Letrozole 112809-51-5 |
|
Synonyms |
4-Amino-1-[3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one |
|
Molecular Formula |
C17H11N5 |
|
Molecular Weight |
285.30 |
|
CAS Registry Number |
112809-51-5 |
Specifications:
Spec.:99% of Letrozole Powder
|
Analysis Test |
Specification |
Result |
|
Description |
white crystalline powder,odorless |
Conforms |
|
Solubility |
Easily soluble in water, unsoluble in ethanol |
Conforms |
|
PH |
6.0~7.5 |
6.9 |
|
Solution clarity and color |
solution should be clear and colorless |
Conforms |
|
Related substances |
5’CMP 0.3% Simple impurity Total other impurity |
0.01% 0.03% 0.10% |
|
Chloride |
0.05% |
Conforms |
|
Ammonium |
0.05% |
Conforms |
|
Fe |
0.01% |
Conforms |
|
Phosphate |
0.1% |
Conforms |
|
Loss on drying |
≤6.0% |
1.3% |
|
Heavy metals |
0.002% |
Conforms |
|
Arsenide |
0.0001% |
Conforms |
|
Bacterial Endotoxins |
0.3EU/mg |
Conforms |
|
Microbial Limit |
Conforms |
Conforms |
|
Assay(on dried basis) |
≥98.0% |
98.8% |
|
Conclusion: The results conform with CP2010 |
||
Function:
Letrozole is used to treat cancer.
You Might Also Like
-
Livestock Feed Additives Supplements Manufacturers Copper Methionine
CAS NO:15170-74-8
-
Animal Feed Additives Manufacturers Organic Copper Methionine
CAS NO:15170-74-8
-
Factory supply Methionine Copper Chelated, CAS 15170-74-8 ,DL-Methionine copper
CAS NO:15170-74-8
-
Copper methionine supplier
CAS NO:15170-74-8
-
Methionine copper salt supplier in China
CAS NO:15170-74-8
-
Methionine copper salt Factory in China
CAS NO:15170-74-8
Related Searches
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View