7-Methoxy-4-oxo-4H-1-benzopyran-3-carbonitrile

7-甲氧基-4-氧代-4H-1-苯并吡喃-3-甲腈

7-Methoxy-4-oxo-4H-1-benzopyran-3-carbonitrile (CAS 50743-33-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H7NO3 and a molecular weight of 201.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 50743-33-4
Jingsj CID: J-542463-4
Molecular Formula: C₁₁H₇NO₃
Chinese Name: 7-甲氧基-4-氧代-4H-1-苯并吡喃-3-甲腈
Molecular Weight: 201.18 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-Methoxy-4-oxo-4H-1-benzopyran-3-carbonitrile?

The CAS number of 7-Methoxy-4-oxo-4H-1-benzopyran-3-carbonitrile is 50743-33-4.

What are the molecular formula and molecular weight of 7-Methoxy-4-oxo-4H-1-benzopyran-3-carbonitrile?

7-Methoxy-4-oxo-4H-1-benzopyran-3-carbonitrile has molecular formula C11H7NO3 and molecular weight 201.18 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. "7-Methoxy-4-oxo-4H-1-benzopyran-3-carbonitrile (CAS 50743-33-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-542463-4 (accessed 2026-10-24).

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