300-30-1
300-30-1 structure
- Name: DL-Thyroxine
- Chemical Name: thyroxine
- CAS Number: 300-30-1
- Molecular Formula: C15H11I4NO4
- Molecular Weight: 776.870
- Create Date: 2018-02-20 08:00:00
- Modify Date: 2025-08-26 12:28:45
| Name | thyroxine |
|---|---|
| Synonyms |
DL-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-
Thyroxine (VAN) 3,3',5,5'-tetraiodothyronine Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo- 2-Methyl-1,5-heptadiene-3,4-diol T4 Thyroid Hormone (±)-O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodotyrosine Thyroid Hormone, T4 Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo- (9CI) DL-Thyroxin,Natrium-Salz 2-amino-3-[4-(4-hydroxy-3,5-diiodo-phenoxy)-3,5-diiodo-phenyl]-propanoic acid 3,5,3',5'-Tetraiodothyronine 3-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)alanine O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodotyrosine Thyroxine EINECS 206-088-9 MFCD00063058 Thyroxine, dl- 3,3',5,5'-Tetraiodo-DL-thyronine DL-Thyroxine |
| Density | 2.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 576.3±50.0 °C at 760 mmHg |
| Melting Point | 235-236ºC |
| Molecular Formula | C15H11I4NO4 |
| Molecular Weight | 776.870 |
| Flash Point | 302.3±30.1 °C |
| Exact Mass | 776.686646 |
| PSA | 92.78000 |
| LogP | 5.93 |
| Vapour Pressure | 0.0±1.7 mmHg at 25°C |
| Index of Refraction | 1.795 |
| HS Code | 2922509090 |
|---|
| HS Code | 2922509090 |
|---|---|
| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |