CAS 1719-03-5
:Chrysene-d12
Description:
Chrysene-d12 is a deuterated form of chrysene, a polycyclic aromatic hydrocarbon (PAH) known for its four fused benzene rings. The "d12" designation indicates that twelve hydrogen atoms in the chrysene molecule have been replaced with deuterium, a stable isotope of hydrogen. This substitution alters the physical and chemical properties of the compound, making it useful in various applications, particularly in analytical chemistry and research. Chrysene-d12 is typically utilized as an internal standard in mass spectrometry and nuclear magnetic resonance (NMR) spectroscopy due to its distinct spectral characteristics compared to its non-deuterated counterpart. The presence of deuterium enhances the resolution and accuracy of analytical measurements. Chrysene itself is known for its potential environmental persistence and is often studied for its role in the formation of soot and its implications in environmental health. As with many PAHs, chrysene-d12 may exhibit carcinogenic properties, necessitating careful handling and usage in laboratory settings.
Formula:C18D12
InChI:InChI=1/C18H12/c1-3-7-15-13(5-1)9-11-18-16-8-4-2-6-14(16)10-12-17(15)18/h1-12H/i1D,2D,3D,4D,5D,6D,7D,8D,9D,10D,11D,12D
SMILES:c1(c(c(c2c(c1[2H])c(c(c1c3c(c(c(c(c3c(c(c21)[2H])[2H])[2H])[2H])[2H])[2H])[2H])[2H])[2H])[2H])[2H]
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CAS:Controlled ProductColor and Shape:MixtureChrysene-d12
CAS:Controlled Product<p>Applications Labelled Chrysene (C428000). Chrysene occurs in coal tar. Is formed during distillation of coal, in very small amount during distillation or pyrolysis of many fats and oils. Chrysene is one of the basic polycyclic aromatic hydrocarbon (PAH) which is toxic environmental pollutant and consistently exposed to sunlight. However, little information is available on its photogenotoxicity. The objective of the present study was to analyze the effects of Chrysene, under environmental intensity of UVB (0.6 mW/cm2) in human skin epidermal cell line (HaCaT).<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Anderson, D., et al.: Mutat. Res., 307, 261 (1994), Diamond, S., et al.: Environ. Toxicol. Chem., 25, 3015 (2006), Fotakis, G., et al.: Toxicol. Lett., 160, 171 (2006),<br></p>Formula:C182H12Color and Shape:White To Off-WhiteMolecular weight:240.36Chrysene-d12
CAS:Controlled Product<p>Chrysene-d12 is a naturally occurring polycyclic aromatic hydrocarbon. It is used as a high-resolution analytical standard for the quantification of chrysene in environmental samples. Chrysene-d12 is prepared by reacting hexane with benzene to produce dihydrodibenzopyran and then reacting it with aqueous sodium nitrite, which produces the desired product as a yellow solid. The sample preparation step involves dissolution of the sample in acetone, followed by centrifugation to remove insoluble material. The matrix effect can be minimized by using an analytical method that does not require derivatization, such as laser ablation or GC/MS.</p>Formula:C18D12Purity:Min. 95%Molecular weight:240.36 g/molRef: IN-DA00AP02
Discontinued product
