(4-Hydroxyphenyl)(4-isopropylpiperazin-1-yl)methanone CAS 90210-23-4

Purity 97%+In StockPharmaceutical Standards
CAS No.90210-23-4
Molecular FormulaC14H20N2O2
Molecular Weight248.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4-Hydroxyphenyl)(4-isopropylpiperazin-1-yl)methanone CAS 90210-23-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 248.32 g/mol gives (4-Hydroxyphenyl)(4-isopropylpiperazin-1-yl)methanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(4-Hydroxyphenyl)(4-isopropylpiperazin-1-yl)methanone (CAS 90210-23-4), molecular formula C14H20N2O2 and molecular weight 248.32 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (4-Hydroxyphenyl)(4-isopropylpiperazin-1-yl)methanone (C14H20N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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 248.32 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), (4-Hydroxyphenyl)(4-isopropylpiperazin-1-yl)methanone 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 FormulaC14H20N2O2
Molecular Weight248.32 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Nitrogen Atoms2

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