| Product Name | D-Thyroxine |
| CAS No. | 51-49-0 |
| Synonyms | D-4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzylalanine; D-thyroxine free acid; O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodotyrosine; O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-D-tyrosine |
| InChI | InChI=1/C16H13I4NO4/c1-7(16(23)24)21-6-8-2-12(19)15(13(20)3-8)25-9-4-10(17)14(22)11(18)5-9/h2-5,7,21-22H,6H2,1H3,(H,23,24)/t7-/m1/s1 |
| Molecular Formula | C16H13I4NO4 |
| Molecular Weight | 790.8966 |
| Melting point | 225℃ |
| Refractive index | 1.759 |
| Hazard Symbols |  Xn:Harmful; |
| Risk Codes | R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.; |
| Safety | S24/25:Avoid contact with skin and eyes.; |
51-49-0 d-thyroxine
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