1,2,3,4,5,6-Hexa(prop-1-yn-1-yl)benzene CAS 529502-60-1

Purity 97%+In StockPharmaceutical Standards
CAS No.529502-60-1
Molecular FormulaC24H18
Molecular Weight306.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2,3,4,5,6-Hexa(prop-1-yn-1-yl)benzene CAS 529502-60-1 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.

1,2,3,4,5,6-Hexa(prop-1-yn-1-yl)benzene (CAS 529502-60-1) is a high-purity analytical reference standard with the molecular formula C24H18 and a molecular weight of 306.40 g/mol.

The molecular framework of 1,2,3,4,5,6-Hexa(prop-1-yn-1-yl)benzene (C24H18) 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).

As a certified reference material (CRM), 1,2,3,4,5,6-Hexa(prop-1-yn-1-yl)benzene 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 FormulaC24H18
Molecular Weight306.40 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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984

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