6-(4-Methoxyphenyl)-3,4-dihydro-8H-spiro[cyclohexane-1,2-pyrano[3,2-g]chromen]-8-one hydrazone CAS 939892-94-1

Description

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 6-(4-Methoxyphenyl)-3,4-dihydro-8H-spiro[cyclohexane-1,2-pyrano[3,2-g]chromen]-8-one hydrazone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 390.47 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

6-(4-Methoxyphenyl)-3,4-dihydro-8H-spiro[cyclohexane-1,2-pyrano[3,2-g]chromen]-8-one hydrazone (CAS 939892-94-1) is a high-purity analytical reference standard with the molecular formula C24H26N2O3 and a molecular weight of 390.47 g/mol.

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

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