3-(4-chloro-3,5-dimethyl-1h-pyraZol-1-yl)-1-(4-chlorophenyl)propan-1-one CAS 1006447-63-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1006447-63-7
Molecular FormulaC14H14Cl2N2O
Molecular Weight297.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(4-chloro-3,5-dimethyl-1h-pyraZol-1-yl)-1-(4-chlorophenyl)propan-1-one CAS 1006447-63-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 297.18 g/mol gives 3-(4-chloro-3,5-dimethyl-1h-pyraZol-1-yl)-1-(4-chlorophenyl)propan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 3-(4-chloro-3,5-dimethyl-1h-pyraZol-1-yl)-1-(4-chlorophenyl)propan-1-one (CAS 1006447-63-7), a certified reference material (molecular formula C14H14Cl2N2O, MW 297.18 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 3-(4-chloro-3,5-dimethyl-1h-pyraZol-1-yl)-1-(4-chlorophenyl)propan-1-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 297.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 3-(4-chloro-3,5-dimethyl-1h-pyraZol-1-yl)-1-(4-chlorophenyl)propan-1-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 FormulaC14H14Cl2N2O
Molecular Weight297.18 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentCl-containing
Nitrogen Atoms2

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