Beclomethasone-d5 (CAS 1263143-48-1)
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Beclomethasone-d5, with its deuterium substitutions, is utilized in the refinement of analytical techniques such as liquid chromatography-mass spectrometry (LC-MS). Its role in research is centered on quantifying trace amounts of glucocorticoids in various sample matrices, where the deuterium atoms provide a heavier mass that allows for clear differentiation from the non-deuterated analogues during analysis. This specificity is in metabolic studies where researchers track the transformation and degradation pathways of glucocorticoids. By serving as an internal standard with nearly identical chemical properties to the target compound, beclomethasone-d5 helps in achieving high-precision quantification, which is vital for accurate modeling.
Beclomethasone-d5 (CAS 1263143-48-1) References
- Development and validation of a liquid chromatography-tandem mass spectrometry method for the simultaneous determination of nine corticosteroid residues in bovine liver samples. | Dusi, G., et al. 2011. Anal Chim Acta. 700: 49-57. PMID: 21742116
Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
Beclomethasone-d5, 1 mg | sc-217704 | 1 mg | $490.00 |