Cyclobutanecarboxylic acid

环丁基甲酸

Also known as: Cyclo-butyl formic acid, Cyclobutanoic acid, Cyclobutylcarboxylic acid, Cyclobutanecarbonyl acid, cyclobutane carboxylic acid, cyclobutanoic acid, MFCD00001323, EINECS 223-072-7, RARECHEM AL BO 0291

CAS No.
3721-95-7
Jingsj CID
J-24183-8
Molecular Formula
C5H8O2
Chinese Name
环丁基甲酸
Molecular Weight
100.116 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point−7.5 °C(lit.)
Boiling Point195.3±8.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point83.9±0.0 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of Cyclobutanecarboxylic acid?

3721-95-7

What are the molecular formula and molecular weight of Cyclobutanecarboxylic acid?

C5H8O2, molecular weight 100.116 g/mol

Is Cyclobutanecarboxylic acid hazardous?

Danger

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