1-Hydroxy-1-cyclopropanecarboxylic acid

1-羟基环丙烷羧酸

Also known as: 1-Hydroxycyclopropanecarboxylic acid, 1-Hydroxy-1-cyclopropanecarboxylic acid, 1-Carboxy-1-hydroxycyclopropane, 1-Hydroxycyclopropane-1-carboxylic acid, Cyclopropanecarboxylic acid, 1-hydroxy-, MFCD00010797

1-Hydroxy-1-cyclopropanecarboxylic acid (CAS 17994-25-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H6O3 and a molecular weight of 102.089 g/mol. It is also known as 1-Hydroxycyclopropanecarboxylic acid, 1-Carboxy-1-hydroxycyclopropane and 1-Hydroxycyclopropane-1-carboxylic acid. Key properties include a melting point of 108-110 °C(lit.), a boiling point of 276.6±23.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 135.3±19.1 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
17994-25-1
Jingsj CID
J-1993097-8
Molecular Formula
C4H6O3
Chinese Name
1-羟基环丙烷羧酸
Molecular Weight
102.089 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point108-110 °C(lit.)
Boiling Point276.6±23.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point135.3±19.1 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1-Hydroxy-1-cyclopropanecarboxylic acid?

The CAS number of 1-Hydroxy-1-cyclopropanecarboxylic acid is 17994-25-1.

What are the molecular formula and molecular weight of 1-Hydroxy-1-cyclopropanecarboxylic acid?

1-Hydroxy-1-cyclopropanecarboxylic acid has molecular formula C4H6O3 and molecular weight 102.089 g/mol.

Is 1-Hydroxy-1-cyclopropanecarboxylic acid hazardous?

1-Hydroxy-1-cyclopropanecarboxylic acid has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-Hydroxy-1-cyclopropanecarboxylic acid (CAS 17994-25-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993097-8 (accessed 2026-10-22).

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