(2,6-Dichlorophenyl)(tetrahydro-2H-pyran-4-yl)methanol CAS 1341787-90-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1341787-90-3
Molecular FormulaC12H14Cl2O2
Molecular Weight261.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2,6-Dichlorophenyl)(tetrahydro-2H-pyran-4-yl)methanol CAS 1341787-90-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 261.14 g/mol gives (2,6-Dichlorophenyl)(tetrahydro-2H-pyran-4-yl)methanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (2,6-Dichlorophenyl)(tetrahydro-2H-pyran-4-yl)methanol (CAS 1341787-90-3), a certified reference material (molecular formula C12H14Cl2O2, MW 261.14 g/mol) for analytical method development and quality control.

The molecular framework of (2,6-Dichlorophenyl)(tetrahydro-2H-pyran-4-yl)methanol (C12H14Cl2O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), (2,6-Dichlorophenyl)(tetrahydro-2H-pyran-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 FormulaC12H14Cl2O2
Molecular Weight261.14 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentCl-containing

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