N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester

N-乙酰基-3,5-二碘-L-酪氨酸乙酯

Also known as: Ethyl N-acetyl-3,5-diiodo-L-tyrosinate, (S)-Ethyl 2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoate, ethyl (2S)-2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoate, ethyl 2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoate, N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester, N-Acetyl-3,5-dijod-L-tyrosin-aethylester, N-acetyl-3,5-diiodotyrosine ethyl ester, N-ACETYL DIIODOTYROSINE ETHYL ESTER, N-ACETYL-3,5-DIIODE-L-TYROSINE ETHYL ESTER, L-Tyrosine, N-acetyl-3,5-diiodo-, ethyl ester

N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester (CAS 21959-36-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H15I2NO4 and a molecular weight of 503.071 g/mol. It is also known as Ethyl N-acetyl-3,5-diiodo-L-tyrosinate, (S)-Ethyl 2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoate and ethyl (2S)-2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoate. Key properties include a melting point of 150-152ºC, a boiling point of 491.8±45.0 °C at 760 mmHg, a density of 2.0±0.1 g/cm3 and a flash point of 251.2±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

21959-36-4

Jingsj CID

J-4320-9

Molecular Formula

C₁₃H₁₅I₂NO₄

Chinese Name

N-乙酰基-3,5-二碘-L-酪氨酸乙酯

Molecular Weight

503.071 g/mol

Category

Organic Acids

Last updated

8/21/2026