{3-[4-(2-methylpropoxy)phenyl]-1-phenyl-1h-pyrazol-4-yl}methanol CAS 380449-90-1

Purity 97%+In StockPharmaceutical Standards
CAS No.380449-90-1
Molecular FormulaC20H22N2O2
Molecular Weight322.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

{3-[4-(2-methylpropoxy)phenyl]-1-phenyl-1h-pyrazol-4-yl}methanol CAS 380449-90-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 322.40 g/mol gives {3-[4-(2-methylpropoxy)phenyl]-1-phenyl-1h-pyrazol-4-yl}methanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies {3-[4-(2-methylpropoxy)phenyl]-1-phenyl-1h-pyrazol-4-yl}methanol (CAS 380449-90-1), a certified reference material (molecular formula C20H22N2O2, MW 322.40 g/mol) for analytical method development and quality control.

Structurally, {3-[4-(2-methylpropoxy)phenyl]-1-phenyl-1h-pyrazol-4-yl}methanol (C20H22N2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 322.40 g/mol, it falls into the moderately-high-molecular-weight range. 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), {3-[4-(2-methylpropoxy)phenyl]-1-phenyl-1h-pyrazol-4-yl}methanol 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 FormulaC20H22N2O2
Molecular Weight322.40 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 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2

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