3-Iodo-L-tyrosine

3-碘-L-酪氨酸

Also known as: 3-Iodotyrosine, 3-Monoiodo-L-tyrosine, H-Tyr(3-I)-OH, 3-Iodo-4-hydroxyphenylalanine, 4-Hydroxy-3-iodophenylalanine, Monoiodotyrosine, (S)-2-Amino-3-(4-hydroxy-3-iodophenyl)propanoic acid, L-Tyrosine, 3-iodo-, 3-I-L-Tyr-OH

3-Iodo-L-tyrosine (CAS 70-78-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10INO3 and a molecular weight of 307.085 g/mol. It is also known as 3-Iodotyrosine, 3-Monoiodo-L-tyrosine and H-Tyr(3-I)-OH. Key properties include a melting point of 210 °C (dec.)(lit.), a boiling point of 391.0±42.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 190.3±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
70-78-0
Jingsj CID
J-45646-5
Molecular Formula
C9H10INO3
Chinese Name
3-碘-L-酪氨酸
Molecular Weight
307.085 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point210 °C (dec.)(lit.)
Boiling Point391.0±42.0 °C at 760 mmHg
Density1.9±0.1 g/cm3
Flash Point190.3±27.9 °C

Frequently Asked Questions

What is the CAS number of 3-Iodo-L-tyrosine?

The CAS number of 3-Iodo-L-tyrosine is 70-78-0.

What are the molecular formula and molecular weight of 3-Iodo-L-tyrosine?

3-Iodo-L-tyrosine has molecular formula C9H10INO3 and molecular weight 307.085 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3-Iodo-L-tyrosine (CAS 70-78-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45646-5 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.