7-Hydroxycoumarin-4-acetic acid

7-羟基香豆素-4-乙酸

Also known as: 2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo-, 2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetic acid, 4-(Carboxymethyl)umbelliferone, 7-Hydroxy-4-coumarinylacetic acid, 7-Hydroxy-2-oxo-2H-1-benzopyran-4-acetic acid, Umbelliferone-4-acetic acid

7-Hydroxycoumarin-4-acetic acid (CAS 6950-82-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H8O5 and a molecular weight of 220.17800 g/mol. It is also known as 2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo-, 2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetic acid and 4-(Carboxymethyl)umbelliferone. Key properties include a melting point of 212 °C (dec.)(lit.), a boiling point of 523.5ºC at 760 mmHg, a density of 1.511 g/cm3 and a flash point of 214.5ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

6950-82-9

Jingsj CID

J-9862-5

Molecular Formula

C₁₁H₈O₅

Chinese Name

7-羟基香豆素-4-乙酸

Molecular Weight

220.17800 g/mol

Category

Organic Acids

Last updated

8/21/2026