(2-Cyclopropoxy-6-fluorophenyl)(methyl)sulfane CAS 1243352-94-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1243352-94-4
Molecular FormulaC10H11FOS
Molecular Weight198.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2-Cyclopropoxy-6-fluorophenyl)(methyl)sulfane CAS 1243352-94-4 chemical structure

Description

(2-Cyclopropoxy-6-fluorophenyl)(methyl)sulfane (CAS 1243352-94-4) is a high-purity analytical reference standard with the molecular formula C10H11FOS and a molecular weight of 198.26 g/mol.

(2-Cyclopropoxy-6-fluorophenyl)(methyl)sulfane (C10H11FOS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC10H11FOS
Molecular Weight198.26 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Sulfur Atoms1

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