8-Methylbenz[a]anthracene-d14 CAS 1794940-15-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1794940-15-0
Molecular Formula-
Molecular Weight256.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

8-Methylbenz[a]anthracene-d14 CAS 1794940-15-0 chemical structure

Description

As a certified reference material (CRM), 8-Methylbenz[a]anthracene-d14 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.

CATO supplies 8-Methylbenz[a]anthracene-d14 (CAS 1794940-15-0), a certified reference material (molecular formula C19D14, MW 256.40 g/mol) for analytical method development and quality control.

The molecular framework of 8-Methylbenz[a]anthracene-d14 (C19D14) is characterized by deuterium isotope labeling, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 FormulaC19D14
Molecular Weight256.40 g/mol
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)20.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994

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