1,2-Dimethyl-3-(prop-2-yn-1-yloxy)benzene CAS 97183-20-5

Purity 97%+In StockPharmaceutical Standards
CAS No.97183-20-5
Molecular FormulaC11H12O
Molecular Weight160.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Dimethyl-3-(prop-2-yn-1-yloxy)benzene CAS 97183-20-5 chemical structure

Description

1,2-Dimethyl-3-(prop-2-yn-1-yloxy)benzene (C11H12O) contains a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO supplies 1,2-Dimethyl-3-(prop-2-yn-1-yloxy)benzene (CAS 97183-20-5), a certified reference material (molecular formula C11H12O, MW 160.21 g/mol) for analytical method development and quality control.

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 FormulaC11H12O
Molecular Weight160.21 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984

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