Cyclopentanecarboxylic acid

环戊甲酸

Also known as: Cyclopentylformic acid, Carboxycyclopentane, Cyclopentanecarboxyl, Cyclopentanoic acid, Cyclopentyl carboxylic acid, NSC 59714, EINECS 222-269-5, MFCD00001371

CAS No.
3400-45-1
Jingsj CID
J-18737-6
Molecular Formula
C6H10O2
Chinese Name
环戊甲酸
Molecular Weight
114.142 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point3-5 °C(lit.)
Boiling Point213.8±8.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point93.9±0.0 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Cyclopentanecarboxylic acid?

3400-45-1

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

C6H10O2, molecular weight 114.142 g/mol

Is Cyclopentanecarboxylic acid hazardous?

Warning

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