1,3-Benzodioxole-5-acetaldehyde

胡椒基甲醛

Also known as: Homopiperonal, 3,4-(Methylenedioxy)phenylacetaldehyde, 1,3-benzodioxol-5-ylacetaldehyde, 2-(1,3-benzodioxol-5-yl)acetaldehyde, 2-(Benzodioxol-5-yl)acetaldehyde, benzo[1,3]dioxol-5-yl-acetaldehyde, NSC107645, Piperonal Impurity 2, PIPERONYL FORMALDEHYDE

CAS No.
6543-34-6
Jingsj CID
J-1116929-9
Molecular Formula
C9H8O3
Chinese Name
胡椒基甲醛
Molecular Weight
164.15800 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point280ºC at 760 mmHg
Density1.255g/cm3
Flash Point113.9ºC

Frequently Asked Questions

What is the CAS number of 1,3-Benzodioxole-5-acetaldehyde?

6543-34-6

What are the molecular formula and molecular weight of 1,3-Benzodioxole-5-acetaldehyde?

C9H8O3, molecular weight 164.15800 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026