Chlorzoxazone-13C
Chlorzoxazone-13C is the 13C labeled Chlorzoxazone. Chlorzoxazone is a centrally acting muscle relaxant used to treat muscle spasm and the resulting pain or discomfort.
For research use only. We do not sell to patients.
- CAS No.: 616865-28-2
- Formula: C613CH4ClNO2
- Molecular Weight:170.56
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Chemical Information
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CAS No. 616865-28-2
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Unlabeled Cas 95-25-0
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Molecular Weight 170.56
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Formula C613CH4ClNO2
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SMILES
O=[13C]1OC2=CC=C(Cl)C=C2N1
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216. [Content Brief]
[2]. Yamamura Y, et al. Comprehensive kinetic analysis and influence of reaction components for chlorzoxazone 6-hydroxylation in human liver microsomes with CYP antibodies. Xenobiotica. 2015 Apr;45(4):353-360. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)