4,6,9-Trimethyl-1,3-dihydronaphtho[2,3-c]furan CAS 816463-31-7

Purity 97%+In StockPharmaceutical Standards
CAS No.816463-31-7
Molecular FormulaC15H16O
Molecular Weight212.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,6,9-Trimethyl-1,3-dihydronaphtho[2,3-c]furan CAS 816463-31-7 chemical structure

Description

4,6,9-Trimethyl-1,3-dihydronaphtho[2,3-c]furan (CAS 816463-31-7) is a high-purity analytical reference standard with the molecular formula C15H16O and a molecular weight of 212.29 g/mol.

The molecular framework of 4,6,9-Trimethyl-1,3-dihydronaphtho[2,3-c]furan (C15H16O) is characterized by a hydroxyl group, an ether linkage, a polycyclic aromatic 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 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.

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 FormulaC15H16O
Molecular Weight212.29 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986

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