Date published: 2026-4-26

1-800-457-3801

SCBT Portrait Logo
Seach Input

Eprinomectin (CAS 123997-26-2)

5.0(1)
Write a reviewAsk a question

Alternate Names:
(4′R)-4″-(Acetylamino)-4″-deoxy-avermectin B1; Eprinex
Application:
Eprinomectin is a mixture of Eprinomectin B1a and B1b showing anti-anthelintic activity
CAS Number:
123997-26-2
Molecular Weight:
914.13
Molecular Formula:
C50H75NO14
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.

QUICK LINKS

The compound Eprinomectin consists of two components: eprinomectin B1a and eprinomectin B1b. In terms of production, it is obtained through fermentation by soil-dwelling Streptomyces. Eprinomectin falls under the category of avermectins, which are macrocyclic lactones. Eprinomectin also serves as an endectocide, acting as a semi-synthetic GABA signaling potentiator.


Eprinomectin (CAS 123997-26-2) References

  1. Eprinomectin from a sustained release formulation adversely affected dung breeding insects.  |  Nieman, CC., et al. 2018. PLoS One. 13: e0201074. PMID: 30080892
  2. Review of the Eprinomectin effective doses required for dairy goats: Where do we go from here?  |  Rostang, A., et al. 2020. Vet Parasitol. 277: 108992. PMID: 31835054
  3. Injectable eprinomectin for cattle: Tick efficacy and pharmacokinetics.  |  do Nascimento, CG., et al. 2020. J Vet Pharmacol Ther. 43: 171-178. PMID: 32030782
  4. Eprinomectin, a novel semi-synthetic macrocylic lactone is cytotoxic to PC3 metastatic prostate cancer cells via inducing apoptosis.  |  Samy, ALPA., et al. 2020. Toxicol Appl Pharmacol. 401: 115071. PMID: 32454055
  5. NexGard® Combo (esafoxolaner, eprinomectin, praziquantel), a new endectoparasiticide spot-on formulation for cats.  |  Beugnet, F. 2021. Parasite. 28: E1. PMID: 33812448
  6. Pour-on administration of eprinomectin to lactating dairy goats: Pharmacokinetics and anthelmintic efficacy.  |  Hamel, D., et al. 2021. J Vet Pharmacol Ther. 44: 952-960. PMID: 34542908
  7. Preparation of Eprinomectin Nanoemulsions and Determination of Their Pharmacokinetics and Pharmacodynamics in Dairy Cows.  |  Gang, Q. and Yapei, R. 2022. J Biomed Nanotechnol. 18: 512-526. PMID: 35484758
  8. Eprinomectin 5% w/v extended-release injection for the treatment of larval and/or adult Bunostomum phlebotomum, Haemonchus contortus, H. placei, Nematodirus helvetianus, Oesophagostomum radiatum, and Trichostrongylus colubriformis infections in cattle.  |  Hamel, D., et al. 2022. Parasitol Res. 121: 2173-2178. PMID: 35503138
  9. Eprinomectin and Moxidectin Resistance of Trichostrongyloids on a Goat Farm in Austria.  |  Hinney, B., et al. 2022. Pathogens. 11: PMID: 35631019
  10. Effects of flumethrin and eprinomectin in naturally infected mice with Myocoptes musculinus.  |  Aktas, S., et al. 2022. Exp Parasitol. 239: 108307. PMID: 35709888
  11. Environmentally realistic concentrations of eprinomectin induce phytotoxic and genotoxic effects in Allium cepa.  |  de Souza, RB., et al. 2022. Environ Sci Pollut Res Int. 29: 80983-80993. PMID: 35727508
  12. Simultaneous Determination of Esafoxolaner, Eprinomectin, Praziquantel, BHT and Their Related Substances in a Topical Finished Product by a Single Reversed-Phase High-Performance Liquid Chromatography Method.  |  Chopra, S., et al. 2022. J Chromatogr Sci.. PMID: 36151056
  13. Efficacy of eprinomectin topical solution and eprinomectin extended-release injection treatments against developing larval and adult Chabertia ovina and Oesophagostomum venulosum - two less common cattle nematode parasites.  |  Rehbein, S., et al. 2022. Vet Parasitol. 312: 109837. PMID: 36335833

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Eprinomectin, 100 mg

sc-204740
100 mg
$154.00

Eprinomectin, 500 mg

sc-204740B
500 mg
$321.00