L-Thyroxine 51-48-9
1.High quality : the purity is 99% min . through multiple producing procedures.
2.Competitive price : low price because of our skilled production technolpgy ,save the production cost at most , and give big profit room to our customers
3.Safe and fast delivery : we have professional shipment team for each package , the best shipping lines , each package can reach safe ly and fastly .
4.Varied shipment methods : We can ship via EMS , HKEMS ,FEDEX ,DHL ,TNT,UPS for small packages (from 100g to 10kgs ), and by air or by sea for big quantity . Once ship out , there is a tracking number for your package , you can follow it online, more convenient
5.Good service : 100g order or 100kgs order , we will treat as the same . thinking of all possible problems for the customer ,giving the best suggestions , and good professional guide for the products
Identification | ||
Name | L-Thyroxine | |
Synonyms | 3,3',5,5'-Tetraiodo-L-thyronine; 3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-L-alanine; L-2-Amino-3-[4-(4-hydroxy-3,5-diiodo-phenoxy)-3,5-diiodo-phenyl]-propanoic acid | |
Molecular Structure | ||
Molecular Formula | C15H11I4NO4 | |
Molecular Weight | 776.87 | |
CAS Registry Number | 51-48-9 | |
EINECS | 200-101-1 | |
Properties | ||
Melting point | 223 ºC (dec.) | |
alpha | -5 º (1N NaOH:EtOH 1:2) | |
Water solubility | insoluble |
CAS NO:337376-15-5
CAS NO:797-63-7
CAS NO:42461-84-7
CAS NO:6381-92-6
CAS NO:5704-04-1
CAS NO:3734-33-6
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