4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione

4-乙基-7,8-二氢-4-羟基-1H-吡喃并[3,4-f]吲嗪-3,6,10(4H)-三酮

Also known as: (S)-4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione, (4S)-4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione, Exatecan Intermediate 1, 1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4-hydroxy-

4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione (CAS 10298-40-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H13NO5 and a molecular weight of 263.246 g/mol. It is also known as (S)-4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione, (4S)-4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione and Exatecan Intermediate 1. Key properties include a boiling point of 666.6±55.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 357.0±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

10298-40-5

Jingsj CID

J-1042573-2

Molecular Formula

C₁₃H₁₃NO₅

Chinese Name

4-乙基-7,8-二氢-4-羟基-1H-吡喃并[3,4-f]吲嗪-3,6,10(4H)-三酮

Molecular Weight

263.246 g/mol

Category

Ketones

Last updated

8/21/2026