Perylene-d12丨CAS 1520-96-3

Perylene-d12丨CAS 1520-96-3
Product Introduction:
CAS No.: 1520-96-3
Product Name: Perylene-d12
Molecular Formula: C20H12
Molecular Weight: 264.4
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Technical Parameters
Description

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High Purity Perylene-d12丨CAS 1520-96-3

 

Perylene-d12 is a deuterium-labeled polycyclic aromatic hydrocarbon (PAH) containing 12 deuterium atoms within its fused aromatic ring system. As an isotopically labeled analogue of perylene, it is relevant to analytical chemistry, environmental monitoring, photophysical research, and the study of advanced organic materials. Its distinct isotopic mass supports analytical methods that require differentiation between labeled and non-labeled perylene.

 

Chemical Identifiers

 

InChI InChI=1S/C20H12/c1-5-13-6-2-11-17-18-12-4-8-14-7-3-10-16(20(14)18)15(9-1)19(13)17/h1-12H/i1D,2D,3D,4D,5D,6D,7D,8D,9D,10D,11D,12D
InChI Key CSHWQDPOILHKBI-AQZSQYOVSA-N
Smiles [2H]C1=C(C2=C3C(=C1[2H])C4=C(C(=C(C5=C4C(=C(C(=C5[2H])[2H])[2H])C3=C(C(=C2[2H])[2H])[2H])[2H])[2H])[2H])[2H]
EC No. 680-463-9
MDL No. MFCD00084161
PubChem CID 622045

 

 

 

Applications

 

Environmental Analysis and PAH Monitoring

Perylene is investigated in environmental chemistry and studies of organic contaminants in soil, sediment, and other environmental matrices. Perylene-d12 can serve as an isotopically labeled internal standard or surrogate in suitable analytical workflows, helping laboratories evaluate extraction recovery and improve the reliability of quantitative measurements.

GC-MS and Mass Spectrometry Applications

The 12 deuterium atoms create a mass difference between Perylene-d12 and non-labeled perylene. This distinction can support gas chromatography–mass spectrometry (GC-MS) and other suitable mass spectrometry workflows for quantitative analysis, provided the method is validated for the target analyte and sample matrix.

Analytical Method Development and Quality Control

Isotopically labeled reference materials are useful in calibration, analytical method validation, and quality-control procedures. Perylene-d12 may help researchers assess extraction efficiency, matrix effects, recovery, and measurement precision when analyzing perylene in environmental, industrial, or research samples.

Photophysical and Spectroscopic Research

Perylene-based compounds are widely studied for their optical absorption, fluorescence, and excited-state behavior. Perylene-d12 provides an isotopically labeled structure for investigating how deuteration may influence molecular vibrations and photophysical properties under suitable experimental conditions.

 

 

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