Dibenzo[b,d]furan-3-carbonitrile CAS 29021-90-7

Purity 97%+In StockPharmaceutical Standards
CAS No.29021-90-7
Molecular FormulaC13H7NO
Molecular Weight193.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dibenzo[b,d]furan-3-carbonitrile CAS 29021-90-7 chemical structure

Description

Based on its molecular formula C13H7NO, Dibenzo[b,d]furan-3-carbonitrile contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 193.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO supplies Dibenzo[b,d]furan-3-carbonitrile (CAS 29021-90-7), a certified reference material (molecular formula C13H7NO, MW 193.20 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 FormulaC13H7NO
Molecular Weight193.20 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Nitrogen Atoms1

Related Dibenzo Standards

Recommended Standards

Why CATO?