2,2-dimethyl-4H-benzo[d][1,3]dioxine-7-carbaldehyde

2,2-二甲基-4H-苯并[d][1,3]二噁英-7-甲醛

Also known as: 2,2-dimethyl-4H-1,3-benzodioxine-7-carbaldehyde, 2,2-dimethyl-4H-benzo[1,3]dioxin-7-carbaldehyde, 2,2-dimethyl-2,4-dihydro-1,3-benzodioxine-7-carbaldehyde, 4H-1,3-Benzodioxin-7-carboxaldehyde, 2,2-dimethyl- (9CI), 2,2-Dimethyl-4H-1,3-benzodioxin-7-carboxaldehyde

2,2-dimethyl-4H-benzo[d][1,3]dioxine-7-carbaldehyde (CAS 71780-43-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H12O3 and a molecular weight of 192.21100 g/mol. It is also known as 2,2-dimethyl-4H-1,3-benzodioxine-7-carbaldehyde, 2,2-dimethyl-4H-benzo[1,3]dioxin-7-carbaldehyde and 2,2-dimethyl-2,4-dihydro-1,3-benzodioxine-7-carbaldehyde. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 71780-43-3
Jingsj CID: J-1088137-8
Molecular Formula: C₁₁H₁₂O₃
Chinese Name: 2,2-二甲基-4H-苯并[d][1,3]二噁英-7-甲醛
Molecular Weight: 192.21100 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,2-dimethyl-4H-benzo[d][1,3]dioxine-7-carbaldehyde?

The CAS number of 2,2-dimethyl-4H-benzo[d][1,3]dioxine-7-carbaldehyde is 71780-43-3.

What are the molecular formula and molecular weight of 2,2-dimethyl-4H-benzo[d][1,3]dioxine-7-carbaldehyde?

2,2-dimethyl-4H-benzo[d][1,3]dioxine-7-carbaldehyde has molecular formula C11H12O3 and molecular weight 192.21100 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. "2,2-dimethyl-4H-benzo[d][1,3]dioxine-7-carbaldehyde (CAS 71780-43-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1088137-8 (accessed 2026-10-22).

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