3,5-Diiodosalicylaldehyde

3,5-二碘邻羟基苯醛

Also known as: 2-Hydroxy-3,5-diiodobenzaldehyde, 3,5-Diiodo-2-hydroxybenzaldehyde, 2-Hydroxy-3,5-diiodo-benzaldehyde, 3,5-Diiodosalicylaldehyde, AKOS BBS-00003265, Benzaldehyde, 2-hydroxy-3,5-diiodo-, EINECS 220-117-2, MFCD00003321

3,5-Diiodosalicylaldehyde (CAS 2631-77-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4I2O2 and a molecular weight of 373.91400 g/mol. It is also known as 2-Hydroxy-3,5-diiodobenzaldehyde, 3,5-Diiodo-2-hydroxybenzaldehyde and 2-Hydroxy-3,5-diiodo-benzaldehyde. Key properties include a melting point of 109-110 °C(lit.), a boiling point of 304.6ºC at 760 mmHg, a density of 2.602 g/cm3 and a flash point of 138ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2631-77-8

Jingsj CID

J-18373-2

Molecular Formula

C₇H₄I₂O₂

Chinese Name

3,5-二碘邻羟基苯醛

Molecular Weight

373.91400 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026