N-(5,6,7,8-Tetrahydronaphthalen-1-yl)benzamide CAS 79005-34-8

Purity 97%+In StockPharmaceutical Standards
CAS No.79005-34-8
Molecular FormulaC17H17NO
Molecular Weight251.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(5,6,7,8-Tetrahydronaphthalen-1-yl)benzamide CAS 79005-34-8 chemical structure

Description

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.

N-(5,6,7,8-Tetrahydronaphthalen-1-yl)benzamide (CAS 79005-34-8) is a high-purity analytical reference standard with the molecular formula C17H17NO and a molecular weight of 251.32 g/mol.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, N-(5,6,7,8-Tetrahydronaphthalen-1-yl)benzamide is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 251.32 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.

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 FormulaC17H17NO
Molecular Weight251.32 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1979
Nitrogen Atoms1

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