1-(4-Chloro-3-methoxyphenyl)-2,2,2-trifluoroethan-1-ol CAS 1520692-60-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1520692-60-7
Molecular FormulaC9H8ClF3O2
Molecular Weight240.61 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4-Chloro-3-methoxyphenyl)-2,2,2-trifluoroethan-1-ol CAS 1520692-60-7 chemical structure

Description

As a certified reference material (CRM), 1-(4-Chloro-3-methoxyphenyl)-2,2,2-trifluoroethan-1-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.

1-(4-Chloro-3-methoxyphenyl)-2,2,2-trifluoroethan-1-ol (CAS 1520692-60-7) is a high-purity analytical reference standard with the molecular formula C9H8ClF3O2 and a molecular weight of 240.61 g/mol.

Structurally, 1-(4-Chloro-3-methoxyphenyl)-2,2,2-trifluoroethan-1-ol (C9H8ClF3O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 240.61 g/mol, it falls into the medium-molecular-weight range. 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.

Physical & Chemical Properties

Molecular FormulaC9H8ClF3O2
Molecular Weight240.61 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 methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentF/Cl-containing

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