Date published: 2026-4-26

1-800-457-3801

SCBT Portrait Logo
Seach Input

Nemadectin (CAS 102130-84-7)

5.0(1)
Write a reviewAsk a question

Application:
Nemadectin is a broad-spectrum endectocidal and nematocidal antibiotic
CAS Number:
102130-84-7
Purity:
>95%
Molecular Weight:
612.80
Molecular Formula:
C36H52O8
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

QUICK LINKS

Nemadectin, initially described as LL-F28249-a, is a macrocyclic lactone antibiotic demonstrating broad-spectrum endectocidal and nematocidal activity. It bears structural similarity to the milbemycin and avermectin antibiotics, differing by the unsaturated side-chain extending from the 6,6-spiroketal core of the antibiotic. Nemadectin has demonstrated efficacy against the natural canine-infecting helminths and against ivermectin-resistant Haemonchus contortus in sheep.


Nemadectin (CAS 102130-84-7) References

  1. Organization of the biosynthetic gene cluster for the polyketide anthelmintic macrolide avermectin in Streptomyces avermitilis.  |  Ikeda, H., et al. 1999. Proc Natl Acad Sci U S A. 96: 9509-14. PMID: 10449723
  2. Multiresidue determination of abamectin, doramectin, ivermectin, and moxidectin in milk using liquid chromatography and fluorescence detection.  |  Schenck, FJ. and Lagman, LH. 1999. J AOAC Int. 82: 1340-4. PMID: 10589486
  3. Amphidial structure of ivermectin-resistant and susceptible laboratory and field strains of Haemonchus contortus.  |  Freeman, AS., et al. 2003. Vet Parasitol. 110: 217-26. PMID: 12482650
  4. Efficacy of moxidectin, nemadectin and ivermectin against an ivermectin-resistant strain of Haemonchus contortus in sheep.  |  Pankavich, JA., et al. 1992. Vet Rec. 130: 241-2, 243. PMID: 1514227
  5. Evaluation of moxidectin for the treatment of internal parasites of cattle.  |  Samson, D., et al. 1992. N Z Vet J. 40: 15-7. PMID: 16031650
  6. Identification of impurities in ivermectin bulk material by mass spectrometry and NMR.  |  Beasley, CA., et al. 2006. J Pharm Biomed Anal. 41: 1124-34. PMID: 16554137
  7. Reversal of P-glycoprotein-mediated multidrug resistance in vitro by doramectin and nemadectin.  |  Gao, A., et al. 2010. J Pharm Pharmacol. 62: 393-9. PMID: 20487225
  8. Toxicology of avermectins and milbemycins (macrocylic lactones) and the role of P-glycoprotein in dogs and cats.  |  Merola, VM. and Eubig, PA. 2012. Vet Clin North Am Small Anim Pract. 42: 313-33, vii. PMID: 22381182
  9. An overview on chemical derivatization and stability aspects of selected avermectin derivatives.  |  Awasthi, A., et al. 2012. Chem Pharm Bull (Tokyo). 60: 931-44. PMID: 22863694
  10. Complete genome sequence of Streptomyces cyaneogriseus ssp. noncyanogenus, the thermotolerant producer of commercial antibiotics nemadectin.  |  Wang, H., et al. 2015. J Biotechnol. 204: 1-2. PMID: 25842156
  11. Efficacy of nemadectin, a new broad-spectrum endectocide, against natural infections of canine gastrointestinal helminths.  |  Doscher, ME., et al. 1989. Vet Parasitol. 34: 255-9. PMID: 2617829
  12. Silica based click-dibenzo-18-crown-6-ether high performance liquid chromatography stationary phase and its application in separation of fullerenes.  |  Li, Y., et al. 2018. Talanta. 178: 195-201. PMID: 29136812
  13. Distribution and functional analysis of the phosphopantetheinyl transferase superfamily in Actinomycetales microorganisms.  |  Kim, JH., et al. 2018. Proc Natl Acad Sci U S A. 115: 6828-6833. PMID: 29903901
  14. Mining and fine-tuning sugar uptake system for titer improvement of milbemycins in Streptomyces bingchenggensis.  |  Jin, P., et al. 2020. Synth Syst Biotechnol. 5: 214-221. PMID: 32695892
  15. LL-F28249 antibiotic complex: a new family of antiparasitic macrocyclic lactones. Isolation, characterization and structures of LL-F28249 alpha, beta, gamma, lambda.  |  Carter, GT., et al. 1988. J Antibiot (Tokyo). 41: 519-29. PMID: 3372359
  16. Mining and engineering exporters for titer improvement of macrolide biopesticides in Streptomyces.  |  Chu, L., et al. 2022. Microb Biotechnol. 15: 1120-1132. PMID: 34437755

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Nemadectin, 1 mg

sc-202239
1 mg
$210.00

Nemadectin, 5 mg

sc-202239A
5 mg
$790.00

Is this still available?

Asked by: Warren Shore
Thank you for your question. For accurate availability, shipping and pricing information regarding our chemical products, or to receive a quote, please contact Customer Service.
Answered by: Technical Service
Date published: 2022-03-09
  • y_2026, m_4, d_23, h_7CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.43
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_US, sid_202239, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 102ms
  • QUESTIONS, PRODUCT
Rated 5 out of 5 by from Pankavich et alPankavich et al. (PubMed ID 1514227) showed that the nematocidal antibiotic, nemadectin, successfully decreased the quantity of ivermectin-resistant H. contortus in sheep. -SCBT Publication Review
Date published: 2015-01-05
  • y_2026, m_4, d_23, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.43
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_202239, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 8ms
  • REVIEWS, PRODUCT
Nemadectin is rated 5.0 out of 5 by 1.
  • y_2026, m_4, d_23, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.43
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_202239, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 99ms
  • REVIEWS, PRODUCT