DL-Thyroxine

Suppliers

Names

[ CAS No. ]:
300-30-1

[ Name ]:
DL-Thyroxine

[Synonym ]:
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

Chemical & Physical Properties

[ 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

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2922509090

Precursor & DownStream

Precursor

DownStream

Customs

[ 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%