4-Ethyl-7,8-dihydro-4-hydroxy-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]吲哚嗪-3,6,10(4H)-三酮

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

CAS No.
102978-40-5
Jingsj CID
J-1959403-1
Molecular Formula
C13H13NO5
Chinese Name
4-乙基-7,8-二氢-4-羟基-1H-吡喃并[3,4-f]吲哚嗪-3,6,10(4H)-三酮
Molecular Weight
263.25 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Ethyl-7,8-dihydro-4-hydroxy-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione?

102978-40-5

What are the molecular formula and molecular weight of 4-Ethyl-7,8-dihydro-4-hydroxy-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione?

C13H13NO5, molecular weight 263.25 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026