3-Ethyl-3,4-dihydro-1H-naphtho[2,3-c]pyran-5,10-dione

3-Ethyl-3,4-dihydro-1H-naphtho[2,3-c]pyran-5,10-dione (CAS 188671-43-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H14O3 and a molecular weight of 242.27 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 188671-43-4
Jingsj CID: J-1017124-6
Molecular Formula: C₁₅H₁₄O₃
Molecular Weight: 242.27 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Ethyl-3,4-dihydro-1H-naphtho[2,3-c]pyran-5,10-dione?

The CAS number of 3-Ethyl-3,4-dihydro-1H-naphtho[2,3-c]pyran-5,10-dione is 188671-43-4.

What are the molecular formula and molecular weight of 3-Ethyl-3,4-dihydro-1H-naphtho[2,3-c]pyran-5,10-dione?

3-Ethyl-3,4-dihydro-1H-naphtho[2,3-c]pyran-5,10-dione has molecular formula C15H14O3 and molecular weight 242.27 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. "3-Ethyl-3,4-dihydro-1H-naphtho[2,3-c]pyran-5,10-dione (CAS 188671-43-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1017124-6 (accessed 2026-10-23).

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