5-Isopropyl-3-(methoxycarbonyl)-2H-cyclohepta[b]furan-2-one

5-异丙基-3-(甲氧羰基)-2H-环庚烷[b]呋喃-2-酮

Also known as: 2H-Cyclohepta[b]furan-3-carboxylic acid, 5-(1-methylethyl)-2-oxo-, methyl ester, 3-methoxycarbonyl-5-isopropyl-2H-cyclohepta[b]furan-2-one, Methyl 5-isopropyl-2-oxo-2H-cyclohepta[b]furan-3-carboxylate, methyl 2-oxo-5-propan-2-ylcyclohepta[b]furan-3-carboxylate

5-Isopropyl-3-(methoxycarbonyl)-2H-cyclohepta[b]furan-2-one (CAS 99909-62-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H14O4 and a molecular weight of 246.259 g/mol. It is also known as 2H-Cyclohepta[b]furan-3-carboxylic acid, 5-(1-methylethyl)-2-oxo-, methyl ester, 3-methoxycarbonyl-5-isopropyl-2H-cyclohepta[b]furan-2-one and Methyl 5-isopropyl-2-oxo-2H-cyclohepta[b]furan-3-carboxylate. Key properties include a melting point of 126ºC, a boiling point of 470.9±28.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 248.1±22.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

99909-62-3

Jingsj CID

J-7500-2

Molecular Formula

C₁₄H₁₄O₄

Chinese Name

5-异丙基-3-(甲氧羰基)-2H-环庚烷[b]呋喃-2-酮

Molecular Weight

246.259 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026