(1Z)-2-[4-(4-fluorophenyl)piperazin-1-yl]-n'-hydroxyethanimidamide CAS 1016861-06-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1016861-06-5
Molecular FormulaC12H17FN4O
Molecular Weight252.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1Z)-2-[4-(4-fluorophenyl)piperazin-1-yl]-n'-hydroxyethanimidamide CAS 1016861-06-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 252.29 g/mol gives (1Z)-2-[4-(4-fluorophenyl)piperazin-1-yl]-n'-hydroxyethanimidamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(1Z)-2-[4-(4-fluorophenyl)piperazin-1-yl]-n'-hydroxyethanimidamide (CAS 1016861-06-5) is a high-purity analytical reference standard with the molecular formula C12H17FN4O and a molecular weight of 252.29 g/mol.

Structurally, (1Z)-2-[4-(4-fluorophenyl)piperazin-1-yl]-n'-hydroxyethanimidamide (C12H17FN4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 252.29 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), (1Z)-2-[4-(4-fluorophenyl)piperazin-1-yl]-n'-hydroxyethanimidamide 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 FormulaC12H17FN4O
Molecular Weight252.29 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentF-containing
Nitrogen Atoms4

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