L-thyroxine
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| Post Date: | Dec 28,2013 |
| Expiry Date: | Dec 28,2014 |
| Detailed Description: |
Cas No. :51-48-9
Quantity: 100Kilograms Payment Method: W/U TT zara at pharmade dot com L-thyroxine(T4) CAS NO: 51-48-9 Formula: C15H11I4NO4 Molecular weight: 776.87 Content:98% Packing: 1 kg/aluminum foil bag Package:according to customers' requirement Properties: white crystal. This product soluble in alkali solution, insoluble in water, ethanol and aether. Mp235-236 (breakdown), than the optical rotations place has the maximum absorption, 0.4 mol/L HCl in solution in a 295 nm wavelength place has the mostLarge absorption. USES: biochemical research; Thyroid hormone to drugs. |
| CAS Registry Number: | 51-48-9 |
| Synonyms: | ;levothyroxine;3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-alanine;3,5,3',5'-tetraiodothyronine;beta-[(3,5-diiodo-4-hydroxyphenoxy)-3,5-diiodophenyl]alanine;l-3,5,3',5'-tetraiodothyronine;l-t4;o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-l-tyrosin;o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodotyrosine;t4(hormone);tetraiodothyronine;O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine; |
| Molecular Formula: | C15H11I4NO4 |
| Molecular Weight: | 776.87 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.; |
| Safety Description: | S24/25:; |
| Company: | Shenzhen Shijingu Technology Co., Ltd. [ China ] |
| Contact: | elva |
| Tel: | 0755-61930355 |
| Fax: | 0755-84556470 |
| Email: | zara@pharmade.com |
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