Piperonyloyl chloride

胡椒酸酰氯

Also known as: 1,3-benzodioxole-5-carbonyl chloride, 3,4-(methylenedioxy)benzoyl chloride, 3,4-methylenedioxybenzoyl chloride, benzo[d][1,3]dioxole-5-carbonyl chloride, 2H-1,3-Benzodioxole-5-Carbonyl Chloride, piperonylic acid chloride

CAS No.
25054-53-9
Jingsj CID
J-28780-5
Molecular Formula
C8H5ClO3
Chinese Name
胡椒酸酰氯
Molecular Weight
184.57600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point78-79 °C(lit.)
Boiling Point155 °C25 mm Hg(lit.)
Density1.453 g/cm3
Flash Point130.1ºC

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of Piperonyloyl chloride?

25054-53-9

What are the molecular formula and molecular weight of Piperonyloyl chloride?

C8H5ClO3, molecular weight 184.57600 g/mol

Is Piperonyloyl chloride hazardous?

Danger

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