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ChemicalBook--->CAS DataBase List--->30804-52-5

30804-52-5

30804-52-5 Structure

30804-52-5 Structure
IdentificationBack Directory
[Name]

N-Acetyl-L-thyroxine Ethyl Ester
[CAS]

30804-52-5
[Synonyms]

Levothyroxine Impurity 45
N-Acetyl-L-thyroxine Ethyl Ester
N-Acetyl-(S)-thyroxine Ethyl Ester
N-Acetyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine Ethyl Ester
L-Tyrosine, N-acetyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, ethyl ester
[Molecular Formula]

C19H17I4NO5
[MDL Number]

MFCD27977629
[MOL File]

30804-52-5.mol
[Molecular Weight]

846.96
Chemical PropertiesBack Directory
[Melting point ]

193-196°C (dec.)
[Boiling point ]

642.2±55.0 °C(Predicted)
[density ]

2.277±0.06 g/cm3(Predicted)
[storage temp. ]

Refrigerator
[solubility ]

DMF, DMSO, Methanol
[form ]

Solid
[pka]

6.90±0.25(Predicted)
[color ]

White to Off-White
Hazard InformationBack Directory
[Chemical Properties]

White Solid
[Uses]

Protected Thyroxine (H963600).
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