2-[(2E)-3-(dimethylamino)prop-2-enoyl]-3-hydroxy-4-methyl-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one

2-[(2E)-3-(dimethylamino)prop-2-enoyl]-3-hydroxy-4-methyl-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one (CAS 1821457-45-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H21NO4 and a molecular weight of 327.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1821457-45-7
Jingsj CID: J-926394-3
Molecular Formula: C₁₉H₂₁NO₄
Molecular Weight: 327.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-[(2E)-3-(dimethylamino)prop-2-enoyl]-3-hydroxy-4-methyl-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one?

The CAS number of 2-[(2E)-3-(dimethylamino)prop-2-enoyl]-3-hydroxy-4-methyl-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one is 1821457-45-7.

What are the molecular formula and molecular weight of 2-[(2E)-3-(dimethylamino)prop-2-enoyl]-3-hydroxy-4-methyl-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one?

2-[(2E)-3-(dimethylamino)prop-2-enoyl]-3-hydroxy-4-methyl-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one has molecular formula C19H21NO4 and molecular weight 327.4 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. "2-[(2E)-3-(dimethylamino)prop-2-enoyl]-3-hydroxy-4-methyl-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one (CAS 1821457-45-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-926394-3 (accessed 2026-10-24).

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