Date published: 2025-10-15

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(S)-(−)-Warfarin (CAS 5543-57-7)

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Application:
(S)-(−)-Warfarin is a CYP2C9 substrate
CAS Number:
5543-57-7
Molecular Weight:
308.33
Molecular Formula:
C19H16O4
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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CYP2C9 substrate; anticoagulant.


(S)-(−)-Warfarin (CAS 5543-57-7) References

  1. Inhibition of CYP2C9 by selective serotonin reuptake inhibitors: in vitro studies with tolbutamide and (S)-warfarin using human liver microsomes.  |  Hemeryck, A., et al. 1999. Eur J Clin Pharmacol. 54: 947-51. PMID: 10192756
  2. CYP2C9-catalyzed metabolism of S-warfarin to 7-hydroxywarfarin in vivo and in vitro in chimeric mice with humanized liver.  |  Inoue, T., et al. 2008. Drug Metab Dispos. 36: 2429-33. PMID: 18784266
  3. Effect of ethanol on S-warfarin and diclofenac metabolism by recombinant human CYP2C9.1.  |  Tatsumi, A., et al. 2009. Biol Pharm Bull. 32: 517-9. PMID: 19252308
  4. New high-performance liquid chromatography method for the determination of (R)-warfarin and (S)-warfarin using chiral separation on a glycopeptide-based stationary phase.  |  Malakova, J., et al. 2009. J Chromatogr B Analyt Technol Biomed Life Sci. 877: 3226-30. PMID: 19643683
  5. Simultaneous measurement of S-warfarin, R-warfarin, S-7-hydroxywarfarin and R-7-hydroxywarfarin in human plasma by liquid chromatography-tandem mass spectrometry.  |  Zuo, Z., et al. 2010. J Pharm Biomed Anal. 52: 305-10. PMID: 20133101
  6. Contribution of three CYP3A isoforms to metabolism of R- and S-warfarin.  |  Jones, DR., et al. 2010. Drug Metab Lett. 4: 213-9. PMID: 20615193
  7. Quantification of total and free concentrations of R- and S-warfarin in human plasma by ultrafiltration and LC-MS/MS.  |  Jensen, BP., et al. 2011. Anal Bioanal Chem. 401: 2187-93. PMID: 21830136
  8. Impact of organic solvents on cytochrome P450 probe reactions: filling the gap with (S)-Warfarin and midazolam hydroxylation.  |  González-Pérez, V., et al. 2012. Drug Metab Dispos. 40: 2136-42. PMID: 22896727
  9. Monkey liver cytochrome P450 2C19 is involved in R- and S-warfarin 7-hydroxylation.  |  Hosoi, Y., et al. 2012. Biochem Pharmacol. 84: 1691-5. PMID: 23041648
  10. 1-Aminobenzotriazole coincubated with (S)-warfarin results in potent inactivation of CYP2C9.  |  Sodhi, JK., et al. 2014. Drug Metab Dispos. 42: 813-7. PMID: 24550229
  11. Novel Marmoset Cytochrome P450 2C19 in Livers Efficiently Metabolizes Human P450 2C9 and 2C19 Substrates, S-Warfarin, Tolbutamide, Flurbiprofen, and Omeprazole.  |  Uehara, S., et al. 2015. Drug Metab Dispos. 43: 1408-16. PMID: 26228688
  12. Comparative pharmacokinetics of coumarin anticoagulants. XLIX: Nonlinear tissue distribution of S-warfarin in rats.  |  Cheung, WK. and Levy, G. 1989. J Pharm Sci. 78: 541-6. PMID: 2778653
  13. The effect of S-warfarin administration on vitamin K 2,3-epoxide reductase activity in liver, kidney and testis of the rat.  |  Thijssen, HH., et al. 1986. Biochem Pharmacol. 35: 3277-82. PMID: 3768021
  14. Human liver cytochrome P450 enzymes involved in the 7-hydroxylation of R- and S-warfarin enantiomers.  |  Yamazaki, H. and Shimada, T. 1997. Biochem Pharmacol. 54: 1195-203. PMID: 9416970

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

(S)-(−)-Warfarin, 1 mg

sc-253488B
1 mg
$168.00

(S)-(−)-Warfarin, 5 mg

sc-253488
5 mg
$515.00

(S)-(−)-Warfarin, 10 mg

sc-253488A
10 mg
$740.00

(S)-(−)-Warfarin, 25 mg

sc-253488C
25 mg
$1637.00

(S)-(−)-Warfarin, 50 mg

sc-253488D
50 mg
$2861.00