2,3-DIHYDRO-9-HYDROXY-7H-FURO[3,2-G][1]BENZOPYRAN-7-ONE

2,3-二氢-9-羟基-7H-呋喃并[3,2-g][1]苯并吡喃-7-酮

Also known as: 4',5'-Dihydro-8-hydroxypsoralen, 2,3-Dihydroxanthotoxol, Dihydro-8-hydroxypsoralen, 9-Hydroxy-2,3-dihydro-7H-furo[3,2-g]chromen-7-one, Methoxsalen Impurity 1, 9-hydroxy-2,3-dihydrofuro[3,2-g]chromen-7-one

2,3-DIHYDRO-9-HYDROXY-7H-FURO[3,2-G][1]BENZOPYRAN-7-ONE (CAS 68123-30-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8O4 and a molecular weight of 204.179 g/mol. It is also known as 4',5'-Dihydro-8-hydroxypsoralen, 2,3-Dihydroxanthotoxol and Dihydro-8-hydroxypsoralen. Key properties include a boiling point of 421.7±45.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 175.0±22.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

68123-30-8

Jingsj CID

J-1375999-3

Molecular Formula

C₁₁H₈O₄

Chinese Name

2,3-二氢-9-羟基-7H-呋喃并[3,2-g][1]苯并吡喃-7-酮

Molecular Weight

204.179 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026