(2R,5R)-2,5-Diphenylpiperazine CAS 138770-88-4

Purity 97%+In StockPharmaceutical Standards
CAS No.138770-88-4
Molecular FormulaC16H18N2
Molecular Weight238.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,5R)-2,5-Diphenylpiperazine CAS 138770-88-4 chemical structure

Description

CATO manufactures (2R,5R)-2,5-Diphenylpiperazine 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.

(2R,5R)-2,5-Diphenylpiperazine (CAS 138770-88-4), molecular formula C16H18N2 and molecular weight 238.33 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C16H18N2, (2R,5R)-2,5-Diphenylpiperazine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 238.33 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).

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.

Physical & Chemical Properties

Molecular FormulaC16H18N2
Molecular Weight238.33 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms2

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