4-(9-Phenyl-9H-fluoren-9-yl)benzaldehyde CAS 1186096-65-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1186096-65-0
Molecular FormulaC26H18O
Molecular Weight346.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(9-Phenyl-9H-fluoren-9-yl)benzaldehyde CAS 1186096-65-0 chemical structure

Description

CATO supplies 4-(9-Phenyl-9H-fluoren-9-yl)benzaldehyde (CAS 1186096-65-0), a certified reference material (molecular formula C26H18O, MW 346.42 g/mol) for analytical method development and quality control.

The molecular framework of 4-(9-Phenyl-9H-fluoren-9-yl)benzaldehyde (C26H18O) is characterized by a steroid core, a hydroxyl group, an ether linkage. 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 4-(9-Phenyl-9H-fluoren-9-yl)benzaldehyde under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC26H18O
Molecular Weight346.42 g/mol
AppearancePale yellow to yellow crystalline powder
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)18.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989

Recommended Standards

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