3-(cyclopent-1-en-1-yl)prop-2-enoic acid CAS 2931-27-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2931-27-3
Molecular FormulaC8H10O2
Molecular Weight138.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(cyclopent-1-en-1-yl)prop-2-enoic acid CAS 2931-27-3 chemical structure

Description

Based on its molecular formula C8H10O2, 3-(cyclopent-1-en-1-yl)prop-2-enoic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 138.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

3-(cyclopent-1-en-1-yl)prop-2-enoic acid (CAS 2931-27-3) is a high-purity analytical reference standard with the molecular formula C8H10O2 and a molecular weight of 138.16 g/mol.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 3-(cyclopent-1-en-1-yl)prop-2-enoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC8H10O2
Molecular Weight138.16 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

Related cyclopent Standards

Recommended Standards

Why CATO?