Clorsulon
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    WARNING: This product is for research use only, not for human or veterinary use.

Hodoodo CAT#: H524759

CAS#: 60200-06-8

Description: Clorsulon is antihelminthic compound that is a potent fasciolicide. Clorsulon targets phosphoglycerate mutase and phosphoglycerate kinase. Clorsulon also discriminates between highly similar host and parasite enzymes.


Chemical Structure

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Clorsulon
CAS# 60200-06-8

Theoretical Analysis

Hodoodo Cat#: H524759
Name: Clorsulon
CAS#: 60200-06-8
Chemical Formula: C8H8Cl3N3O4S2
Exact Mass: 378.90
Molecular Weight: 380.660
Elemental Analysis: C, 25.24; H, 2.12; Cl, 27.94; N, 11.04; O, 16.81; S, 16.85

Price and Availability

Size Price Availability Quantity
50mg USD 230 2 Weeks
100mg USD 380 2 Weeks
200mg USD 650 2 Weeks
500mg USD 1025 2 Weeks
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Synonym: Clorsulon; Clorsulone; Clorsulonum; BRN 2821757; BRN2821757; BRN-2821757; L-631,529; L631,529; L 631,529; MK 401; MK-401; MK401

IUPAC/Chemical Name: 4-Amino-6-(trichloroethenyl)-1,3-benzenedisulfonamide

InChi Key: QOVTVIYTBRHADL-UHFFFAOYSA-N

InChi Code: InChI=1S/C8H8Cl3N3O4S2/c9-7(8(10)11)3-1-4(12)6(20(14,17)18)2-5(3)19(13,15)16/h1-2H,12H2,(H2,13,15,16)(H2,14,17,18)

SMILES Code: c1(c(cc(S(N)(=O)=O)c(c1)N)S(N)(=O)=O)\C(=C(/Cl)Cl)Cl

Appearance: White to off-white solid powder.

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO, not in water

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 380.66 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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1: Dermauw V, Meas S, Chea B, Onkelinx T, Sorn S, Holl D, Charlier J, Vercruysse J, Dorny P. Effects of anthelmintic treatment and feed supplementation on parasite infections and morbidity parameters in Cambodian cattle. Vet Parasitol. 2017 Feb 15;235:113-122. doi: 10.1016/j.vetpar.2017.01.018. Epub 2017 Jan 22. PubMed PMID: 28215861.

2: Kumar R, Doharey PK, Saxena JK, Rathaur S. Molecular cloning, purification and characterization of Brugia malayi phosphoglycerate kinase. Protein Expr Purif. 2017 Apr;132:152-163. doi: 10.1016/j.pep.2017.02.005. Epub 2017 Feb 10. PubMed PMID: 28192198.

3: Heredia R, Aguilar E, Romero C, Bautista L, Mendoza G. Evaluation of five treatments to control intestinal parasites in sheep in Ayapango, state of Mexico. Vet World. 2016 Nov;9(11):1233-1237. Epub 2016 Nov 12. PubMed PMID: 27956774; PubMed Central PMCID: PMC5146303.

4: Saad AS, Ismail NS, Soliman M, Zaazaa HE. Validated Stability-Indicating RP-HPLC Method for Simultaneous Determination of Clorsulon and Ivermectin Employing Plackett-Burman Experimental Design for Robustness Testing. J AOAC Int. 2016 Mar-Apr;99(2):571-8. doi: 10.5740/jaoacint.15-0128. Epub 2016 Mar 18. PubMed PMID: 26997479.

5: Timson DJ. Metabolic Enzymes of Helminth Parasites: Potential as Drug Targets. Curr Protein Pept Sci. 2016;17(3):280-95. Review. PubMed PMID: 26983888.

6: Elliott TP, Kelley JM, Rawlin G, Spithill TW. High prevalence of fasciolosis and evaluation of drug efficacy against Fasciola hepatica in dairy cattle in the Maffra and Bairnsdale districts of Gippsland, Victoria, Australia. Vet Parasitol. 2015 Apr 15;209(1-2):117-24. doi: 10.1016/j.vetpar.2015.02.014. Epub 2015 Feb 23. PubMed PMID: 25771931.

7: Forbes AB, Reddick D, Stear MJ. Efficacy of treatment of cattle for liver fluke at housing: influence of differences in flukicidal activity against juvenile Fasciola hepatica. Vet Rec. 2015 Mar 28;176(13):333. doi: 10.1136/vr.102720. Epub 2014 Dec 30. PubMed PMID: 25549916.

8: Martínez-Valladares M, Rojo-Vázquez FA. Intraspecific mitochondrial DNA variation of Fasciola hepatica eggs from sheep with different level of anthelmintic resistance. Parasitol Res. 2014 Jul;113(7):2733-41. doi: 10.1007/s00436-014-3934-5. Epub 2014 May 16. PubMed PMID: 24832814.

9: Martínez-Valladares M, Cordero-Pérez C, Rojo-Vázquez FA. Efficacy of an anthelmintic combination in sheep infected with Fasciola hepatica resistant to albendazole and clorsulon. Exp Parasitol. 2014 Jan;136:59-62. doi: 10.1016/j.exppara.2013.10.010. Epub 2013 Nov 6. PubMed PMID: 24211419.

10: Robles-Pérez D, Martínez-Pérez JM, Rojo-Vázquez FA, Martínez-Valladares M. The diagnosis of fasciolosis in feces of sheep by means of a PCR and its application in the detection of anthelmintic resistance in sheep flocks naturally infected. Vet Parasitol. 2013 Oct 18;197(1-2):277-82. doi: 10.1016/j.vetpar.2013.05.006. Epub 2013 May 14. PubMed PMID: 23743420.

11: Kang YP, Yu J, Huh Y, Oh JH, Kwon CH, Lee SJ, Ee JW, Kim GT, Lee JG, Lee J, Park JH, Kim YS, Kwon SW. Development of high performance liquid chromatography-ultraviolet detection method for screening mebendazole, clorsulon, diaveridine, and tolfenamic acid in animal-based food samples. Drug Test Anal. 2014 Mar;6(3):246-56. doi: 10.1002/dta.1467. Epub 2013 Apr 10. PubMed PMID: 23576386.

12: Richter D, Richter J, Grüner B, Kranz K, Franz J, Kern P. In vitro efficacy of triclabendazole and clorsulon against the larval stage of Echinococcus multilocularis. Parasitol Res. 2013 Apr;112(4):1655-60. doi: 10.1007/s00436-013-3321-7. Epub 2013 Feb 28. PubMed PMID: 23455934.

13: Emmerich IU. [New drugs for horses and production animals in 2011]. Tierarztl Prax Ausg G Grosstiere Nutztiere. 2012 Oct 17;40(5):301-8. German. PubMed PMID: 23076759.

14: Geurden T, Bartram D, Van Brussel L, Bo L, Scott-Baird E, Rugg D. Evaluation of the comparative efficacy of a moxidectin plus triclabendazole pour-on solution against adult and immature liver fluke, Fasciola hepatica, in cattle. Vet Parasitol. 2012 Oct 26;189(2-4):227-32. doi: 10.1016/j.vetpar.2012.04.019. Epub 2012 Apr 20. PubMed PMID: 22579500.

15: Escribano M, San Andrés MI, de Lucas JJ, González-Canga A. Ivermectin residue depletion in food producing species and its presence in animal foodstuffs with a view to human safety. Curr Pharm Biotechnol. 2012 May;13(6):987-98. Review. PubMed PMID: 22039793.

16: Cooper KM, Whelan M, Danaher M, Kennedy DG. Stability during cooking of anthelmintic veterinary drug residues in beef. Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2011 Feb;28(2):155-65. doi: 10.1080/19440049.2010.542775. Epub 2011 Jan 14. PubMed PMID: 21240825.

17: Cruz-Mendoza I, Quiroz-Romero H, Correa D, Gómez-Espinoza G. Transmission dynamics of Fasciola hepatica in the Plateau Region of Mexico. Effect of weather and treatment of mammals under current farm management. Vet Parasitol. 2011 Jan 10;175(1-2):73-9. doi: 10.1016/j.vetpar.2010.09.034. Epub 2010 Oct 8. PubMed PMID: 21055879.

18: Dupuy J, Alvinerie M, Ménez C, Lespine A. Interaction of anthelmintic drugs with P-glycoprotein in recombinant LLC-PK1-mdr1a cells. Chem Biol Interact. 2010 Aug 5;186(3):280-6. doi: 10.1016/j.cbi.2010.05.013. Epub 2010 Jun 1. PubMed PMID: 20513441.

19: Hutchinson GW, Dawson K, Fitzgibbon CC, Martin PJ. Efficacy of an injectable combination anthelmintic (nitroxynil+clorsulon+ivermectin) against early immature Fasciola hepatica compared to triclabendazole combination flukicides given orally or topically to cattle. Vet Parasitol. 2009 Jun 10;162(3-4):278-84. doi: 10.1016/j.vetpar.2009.03.032. Epub 2009 Mar 27. PubMed PMID: 19375232.

20: Webster R, Knox K, Berger F, Delaveau J, Forbes AB. Comparison of the time required to administer three different fluke and worm combination products to commercial beef cattle at housing. Vet Ther. 2008 Spring;9(1):45-52. PubMed PMID: 18415946.