Iodoalphionic acid
碘阿芬酸
Also known as: Pheniodol, Priodax, Biliognost, Biliselectan, Bilitrast, Biselectan, Coletrast, Dikol, Iodobil, Jodobil, 3-(4-hydroxy-3,5-diiodophenyl)-2-phenylpropanoic acid
Iodoalphionic acid (CAS 577-91-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H12I2O3 and a molecular weight of 494.06300 g/mol. It is also known as Pheniodol, Priodax and Biliognost. Key properties include a melting point of 164°C, a boiling point of 439ºC at 760 mmHg, a density of 2.081g/cm3 and a flash point of 219.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 577-91-3
- Jingsj CID
- J-28566-7
- Molecular Formula
- C15H12I2O3
- Chinese Name
- 碘阿芬酸
- Molecular Weight
- 494.06300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 164°C |
|---|---|
| Boiling Point | 439ºC at 760 mmHg |
| Density | 2.081g/cm3 |
| Flash Point | 219.3ºC |
Frequently Asked Questions
What is the CAS number of Iodoalphionic acid?
The CAS number of Iodoalphionic acid is 577-91-3.
What are the molecular formula and molecular weight of Iodoalphionic acid?
Iodoalphionic acid has molecular formula C15H12I2O3 and molecular weight 494.06300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Iodoalphionic acid (CAS 577-91-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28566-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.