(R)-3-(2-Methylbenzyl)piperazin-2-one CAS 1240588-61-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1240588-61-7
Molecular FormulaC12H16N2O
Molecular Weight204.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-3-(2-Methylbenzyl)piperazin-2-one CAS 1240588-61-7 chemical structure

Description

(R)-3-(2-Methylbenzyl)piperazin-2-one (CAS 1240588-61-7) is a high-purity analytical reference standard with the molecular formula C12H16N2O and a molecular weight of 204.27 g/mol.

Based on its molecular formula C12H16N2O, (R)-3-(2-Methylbenzyl)piperazin-2-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 204.27 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.

As a certified reference material (CRM), (R)-3-(2-Methylbenzyl)piperazin-2-one 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 FormulaC12H16N2O
Molecular Weight204.27 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms2

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