2-(2-Methoxyphenyl)-5-oxotetrahydrofuran-3-carboxylic acid

2-(2-甲氧基苯基)-5-氧代四氢呋喃-3-羧酸

Also known as: 2-(2-Methoxyphenyl)-5-oxotetrahydro-3-furancarboxylic acid, 2-(2-methyoxyphenyl)-5-oxo tetrahydro Furan-3-carboxylic acid, 2-methoxy-paraconic acid, 3-Carboxy-2-(2-methoxyphenyl)-5-oxotetrahydrofuran, 2-(3-Carboxy-5-oxotetrahydrofur-2-yl)anisole, Tetrahydro-2-(2-methoxyphenyl)-5-oxo-3-furancarboxylic acid, tetrahydro-2-o-methoxyphenyl-5-oxo-3-furancarboxylic acid

2-(2-Methoxyphenyl)-5-oxotetrahydrofuran-3-carboxylic acid (CAS 117621-06-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H12O5 and a molecular weight of 236.221 g/mol. It is also known as 2-(2-Methoxyphenyl)-5-oxotetrahydro-3-furancarboxylic acid, 2-(2-methyoxyphenyl)-5-oxo tetrahydro Furan-3-carboxylic acid and 2-methoxy-paraconic acid. Key properties include a melting point of 124-125ºC, a boiling point of 479.1±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 190.6±22.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

117621-06-4

Jingsj CID

J-1162480-2

Molecular Formula

C₁₂H₁₂O₅

Chinese Name

2-(2-甲氧基苯基)-5-氧代四氢呋喃-3-羧酸

Molecular Weight

236.221 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026