5-(3-Fluoro-2-methylphenyl)pyrimidin-2-ol CAS 1261903-48-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1261903-48-3
Molecular FormulaC11H9FN2O
Molecular Weight204.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(3-Fluoro-2-methylphenyl)pyrimidin-2-ol CAS 1261903-48-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 204.20 g/mol gives 5-(3-Fluoro-2-methylphenyl)pyrimidin-2-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 5-(3-Fluoro-2-methylphenyl)pyrimidin-2-ol (CAS 1261903-48-3), a certified reference material (molecular formula C11H9FN2O, MW 204.20 g/mol) for analytical method development and quality control.

The molecular framework of 5-(3-Fluoro-2-methylphenyl)pyrimidin-2-ol (C11H9FN2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), 5-(3-Fluoro-2-methylphenyl)pyrimidin-2-ol 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 FormulaC11H9FN2O
Molecular Weight204.20 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms2

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