Date published: 2026-1-3

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Zafirlukast-d7 (CAS 1217174-18-9)

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Alternate Names:
[3-[[2-Methoxy-4-[[[(2-methylphenyl-d7)sulfonyl]amino]carbonyl]phenyl]methyl]-1-methyl-1H-indol-5-yl]carbamic Acid Cyclopentyl Ester
CAS Number:
1217174-18-9
Molecular Weight:
582.72
Molecular Formula:
C31H26D7N3O6S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Zafirlukast-d7 is a compound that is mainly employed in research as an internal standard for the quantification of zafirlukast through various analytical techniques. Its utility is particularly notable in the field of bioanalysis, where the presence of deuterium atoms allows for differentiation from the non-labeled form during mass spectrometric analysis. In the study of chemical metabolism, Zafirlukast-d7 is critical for tracing the pharmacokinetic profile of zafirlukast, providing insight into its absorption, distribution, and elimination. The compound is also integral to the development of sensitive analytical methods for detecting and measuring zafirlukast in biological matrices, which is key to understanding its dynamics within the body.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Zafirlukast-d7, 1 mg

sc-220397
1 mg
$360.00