3,5-Diiodo-DL-thyronine

3,5-二碘-DL-甲状腺原氨酸

Also known as: DL-3,5-Diiodothyronine, 2-Amino-3-[4-(4-hydroxyphenoxy)-3,5-diiodophenyl]propanoic acid, 2-amino-3-[4-(4-hydroxyphenoxy)-3,5-diiodophenyl]propionic acid, DL-Diiodothyronine, 3,5-Diiodothyronine (DL)

3,5-Diiodo-DL-thyronine (CAS 534-51-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H13I2NO4 and a molecular weight of 525.07700 g/mol. It is also known as DL-3,5-Diiodothyronine, 2-Amino-3-[4-(4-hydroxyphenoxy)-3,5-diiodophenyl]propanoic acid and 2-amino-3-[4-(4-hydroxyphenoxy)-3,5-diiodophenyl]propionic acid. Key properties include a boiling point of 559.4ºC at 760mmHg, a density of 2.095g/cm3 and a flash point of 292.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
534-51-0
Jingsj CID
J-1381643-6
Molecular Formula
C15H13I2NO4
Chinese Name
3,5-二碘-DL-甲状腺原氨酸
Molecular Weight
525.07700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point559.4ºC at 760mmHg
Density2.095g/cm3
Flash Point292.1ºC

Frequently Asked Questions

What is the CAS number of 3,5-Diiodo-DL-thyronine?

The CAS number of 3,5-Diiodo-DL-thyronine is 534-51-0.

What are the molecular formula and molecular weight of 3,5-Diiodo-DL-thyronine?

3,5-Diiodo-DL-thyronine has molecular formula C15H13I2NO4 and molecular weight 525.07700 g/mol.

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

Last updated:

How to cite: Jingsj. "3,5-Diiodo-DL-thyronine (CAS 534-51-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1381643-6 (accessed 2026-10-22).

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