4-Methoxy-2H-benzo[h]chromene-3-carbaldehyde

4-甲氧基-3-甲酰基-2H-苯并[h]色烯

Also known as: 4-Methoxy-3-formyl-2H-benzo[h]chromene, 4-METHOXY-2H-BENZO[H]CHROMENE-3-CARBALDEHYDE

4-Methoxy-2H-benzo[h]chromene-3-carbaldehyde (CAS 143034-62-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C15H12O3 and a molecular weight of 240.25400 g/mol. It is also known as 4-Methoxy-3-formyl-2H-benzo[h]chromene and 4-METHOXY-2H-BENZO[H]CHROMENE-3-CARBALDEHYDE. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 143034-62-2
Jingsj CID: J-1502541-8
Molecular Formula: C₁₅H₁₂O₃
Chinese Name: 4-甲氧基-3-甲酰基-2H-苯并[h]色烯
Molecular Weight: 240.25400 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Methoxy-2H-benzo[h]chromene-3-carbaldehyde?

The CAS number of 4-Methoxy-2H-benzo[h]chromene-3-carbaldehyde is 143034-62-2.

What are the molecular formula and molecular weight of 4-Methoxy-2H-benzo[h]chromene-3-carbaldehyde?

4-Methoxy-2H-benzo[h]chromene-3-carbaldehyde has molecular formula C15H12O3 and molecular weight 240.25400 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. "4-Methoxy-2H-benzo[h]chromene-3-carbaldehyde (CAS 143034-62-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1502541-8 (accessed 2026-10-24).

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