4-[1-(Cyclopentylcarbonyl)piperidin-4-yl]benzoic acid CAS 1242892-63-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1242892-63-2
Molecular FormulaC18H23NO3
Molecular Weight301.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-[1-(Cyclopentylcarbonyl)piperidin-4-yl]benzoic acid CAS 1242892-63-2 chemical structure

Description

The occurrence of 4-[1-(Cyclopentylcarbonyl)piperidin-4-yl]benzoic acid is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-[1-(Cyclopentylcarbonyl)piperidin-4-yl]benzoic acid (CAS 1242892-63-2) is a high-purity analytical reference standard with the molecular formula C18H23NO3 and a molecular weight of 301.38 g/mol.

Based on its molecular formula C18H23NO3, 4-[1-(Cyclopentylcarbonyl)piperidin-4-yl]benzoic acid contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 301.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 4-[1-(Cyclopentylcarbonyl)piperidin-4-yl]benzoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC18H23NO3
Molecular Weight301.38 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms1

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