1-Chloro-2-(1-phenylvinyl)benzene CAS 24892-81-7

Purity 97%+In StockPharmaceutical Standards
CAS No.24892-81-7
Molecular FormulaC14H11Cl
Molecular Weight214.69 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Chloro-2-(1-phenylvinyl)benzene CAS 24892-81-7 chemical structure

Description

As a certified reference material (CRM), 1-Chloro-2-(1-phenylvinyl)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.

1-Chloro-2-(1-phenylvinyl)benzene (CAS 24892-81-7), molecular formula C14H11Cl and molecular weight 214.69 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1-Chloro-2-(1-phenylvinyl)benzene (C14H11Cl) is characterized by chlorine substitution, 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).

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.

Physical & Chemical Properties

Molecular FormulaC14H11Cl
Molecular Weight214.69 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964
Halogen ContentCl-containing

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