(3,4-Diethylhexane-3,4-diyl)dibenzene CAS 62678-48-2

Purity 97%+In StockPharmaceutical Standards
CAS No.62678-48-2
Molecular FormulaC22H30
Molecular Weight294.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3,4-Diethylhexane-3,4-diyl)dibenzene CAS 62678-48-2 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (3,4-Diethylhexane-3,4-diyl)dibenzene.

CATO supplies (3,4-Diethylhexane-3,4-diyl)dibenzene (CAS 62678-48-2), a certified reference material (molecular formula C22H30, MW 294.47 g/mol) for analytical method development and quality control.

The molecular framework of (3,4-Diethylhexane-3,4-diyl)dibenzene (C22H30) is characterized by 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).

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

As a certified reference material (CRM), (3,4-Diethylhexane-3,4-diyl)dibenzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC22H30
Molecular Weight294.47 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
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974

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