(19S)-10,19-diethyl-19-hydroxy-17-oxa-3,6,13-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione

(19S)-10,19-diethyl-19-hydroxy-17-oxa-3,6,13-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione (CAS 161871-66-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H19N3O4 and a molecular weight of 377.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 161871-66-5
Jingsj CID: J-1862153-6
Molecular Formula: C₂₁H₁₉N₃O₄
Molecular Weight: 377.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (19S)-10,19-diethyl-19-hydroxy-17-oxa-3,6,13-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione?

The CAS number of (19S)-10,19-diethyl-19-hydroxy-17-oxa-3,6,13-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione is 161871-66-5.

What are the molecular formula and molecular weight of (19S)-10,19-diethyl-19-hydroxy-17-oxa-3,6,13-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione?

(19S)-10,19-diethyl-19-hydroxy-17-oxa-3,6,13-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione has molecular formula C21H19N3O4 and molecular weight 377.4 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "(19S)-10,19-diethyl-19-hydroxy-17-oxa-3,6,13-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione (CAS 161871-66-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1862153-6 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.