Molecular structure of O-Desmethyl Metoprolol-d5, CAS Number: 1189981-81-4
O-Desmethyl Metoprolol-d5 (CAS 1189981-81-4)
Alternate Names:
4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]-benzeneethanol-d5;(±)-O-Demethylmetoprolol-d5; H 105/22-d5; SL 80-0088-d5
CAS Number:
1189981-81-4
Molecular Weight:
258.37
Molecular Formula:
C14H18D5NO3
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.
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SDS & Certificate of Analysis
O-Desmethyl Metoprolol-d5 is a deuterated analog of O-Desmethyl Metoprolol, which itself is a metabolite of Metoprolol, a beta-blocker. The incorporation of deuterium atoms into O-Desmethyl Metoprolol enhances its utility as an internal standard in mass spectrometry (MS) and liquid chromatography-mass spectrometry (LC-MS) analyses. O-Desmethyl Metoprolol-d5′s slightly different mass allows for its differentiation from the non-deuterated metabolites, facilitating more accurate measurements of the metabolite′s concentration in biological samples.
O-Desmethyl Metoprolol-d5 (CAS 1189981-81-4) References
- Identification of transformation products from β-blocking agents formed in wetland microcosms using LC-Q-ToF. | Svan, A., et al. 2016. J Mass Spectrom. 51: 207-18. PMID: 26956388
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| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
O-Desmethyl Metoprolol-d5, 1 mg | sc-219438 | 1 mg | $341.00 |