左甲状腺素钠
levothyroxine sodium
CAS: 55-03-8
Molecular Formula: C15H12I4NNaO4
左甲状腺素钠 - Names and Identifiers
| Name | levothyroxine sodium |
| Synonyms | Levothyroxine Sdium levothyroxine sodium Levothyroxine sodium L-Thyroxine sodium salt L-THYROXINE SODIUM ANHYDROUS levothyroxine sodium anhydrous sodium 4-o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-l-tyrosine Sodium 4-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine sodium 2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoate sodium (s)-2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propionate (S)-2-Amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propionic Acid odium (s)-2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propionic acid sodium salt |
| CAS | 55-03-8 |
| EINECS | 200-221-4 |
| InChI | InChI=1/C15H11I4NO4.Na/c16-8-4-7(5-9(17)13(8)21)24-14-10(18)1-6(2-11(14)19)3-12(20)15(22)23;/h1-2,4-5,12,21H,3,20H2,(H,22,23);/q;+1 |
| InChIKey | JMHCCAYJTTWMCX-QWPJCUCISA-M |
左甲状腺素钠 - Physico-chemical Properties
| Molecular Formula | C15H12I4NNaO4 |
| Molar Mass | 800.87 |
| Density | d420 2.381 |
| Melting Point | 207-210 (dec.)(lit.) |
| Specific Rotation(α) | D20 -4.4° (c = 3 in 70% ethanol) |
| Solubility | cell culture medium: 0.1mg/mL |
| Appearance | powder |
| Storage Condition | Keep in dark place,Inert atmosphere,2-8°C |
| MDL | MFCD06408007 |
| Physical and Chemical Properties | White or yellowish crystalline powder, odorless, tasteless, hygroscopic, stable in the air. The pH of the saturated solution was 8.35-9.35. Mp233-236 ° C. (decomposition), relative density (d20)2.381, specific optical rotation [α]20D-4.4 °(3%,70% ethanol). Soluble in acid, alkali solution, soluble in water, ethanol-soluble, insoluble in chloroform and ether. |
| Use | This product is thyroid hormone. |
左甲状腺素钠 - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| UN IDs | 2811 |
| WGK Germany | 3 |
| RTECS | YP2833760 |
| FLUKA BRAND F CODES | 3-8-10 |
| HS Code | 2937909000 |
| Hazard Class | 6.1(a) |
| Packing Group | II |
左甲状腺素钠 - Reference
| Reference Show more | 1. Zhou, Li, et al. "Independent or integrative processing approach of metabolite datasets from different biospecimens potentially affects metabolic pathway recognition in metabolomics." Journal of Chromatography A 1587 (2019): 146-154.https://doi.org/10.1016 |
左甲状腺素钠 - Introduction
The solubility in water at 25 ℃ is about 15mg/100ml, and the pH of saturated aqueous solution is 8.35-9.35. Odorless, tasteless.
Last Update：2022-10-16 17:26:14
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