Ethyl N-acetyl-3,5-diiodo-L-tyrosinate

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Names

[ CAS No. ]:
21959-36-4

[ Name ]:
Ethyl N-acetyl-3,5-diiodo-L-tyrosinate

[Synonym ]:
N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester
L-Tyrosine, N-acetyl-3,5-diiodo-, ethyl ester
(S)-Ethyl 2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoate
Ethyl N-acetyl-3,5-diiodo-L-tyrosinate
N-acetyl-3,5-diiodotyrosine ethyl ester
N-Acetyl-3,5-dijod-L-tyrosin-aethylester

Chemical & Physical Properties

[ Density]:
2.0±0.1 g/cm3

[ Boiling Point ]:
491.8±45.0 °C at 760 mmHg

[ Melting Point ]:
150-152ºC

[ Molecular Formula ]:
C13H15I2NO4

[ Molecular Weight ]:
503.071

[ Flash Point ]:
251.2±28.7 °C

[ Exact Mass ]:
502.909027

[ PSA ]:
75.63000

[ LogP ]:
2.75

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.635

Safety Information

[ HS Code ]:
2924299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,5-Diiodo-L-tyrosine dihydrate
  • 3.5-diiodo-N.O-diacetyl-L-tyrosine
  • 3.5-diiodo-N-acetyl-DL-tyrosine

DownStream

  • Ethyl 2-(acetylamino)-3-[3,5-diiodo-4-(4-methoxyphenoxy)phenyl]propanoate

Customs

[ HS Code ]: 2924299090

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • Levothyroxine Related Compound (N-Acetyl 3,5-diiodo-L-tyrosine Methyl Ester)
  • Ethyl N-acetyl-3,5-dimethoxy-O-methyl-β-oxotyrosinate
  • N-(3,5-dimethyl-4-oxo-1-cyclohexa-2,5-dienylidene)acetamide
  • Ac-Phe-Tyr-OH
  • Ac-Phe-3,5-diiodo-Tyr-OH
  • N-Acetyl-3,5-diiod-L-tyrosin