A quinoline fungicide
Technical Support & Resources

Visit our FAQ

Contact Us

Toll Free Phone (USA and Canada Only): (888) 526-5351
Direct Phone: (734) 975-3888

Request Technical Support

Technical Support Request

To streamline the process attach the appropriate questionnaire to your inquiry.

Download IHC QuestionnaireDownload WB Questionnaire

View Our Privacy Statement for details on how we use and protect your data. In addition, this site is protected by hCaptcha and its Privacy Policy and Terms of Service apply.

Quinoxyfen

Item No. 42938

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
5,7-dichloro-4-(4-fluorophenoxy)-quinoline
CAS Number
124495-18-7
Synonyms
  • DE-795
Molecular Formula
C15H8Cl2FNO
Formula Weight
308.1
Purity
≥98%
Formulation
A solid
Solubility(Learn about Variance in Solubility)
DMSO: Soluble: ≥ 10 mg/mlEthanol: Slightly soluble: 0.1-1 mg/ml
SMILES
ClC1=CC(Cl)=CC2=NC=CC(OC3=CC=C(F)C=C3)=C21
InChi Code
InChI=1S/C15H8Cl2FNO/c16-9-7-12(17)15-13(8-9)19-6-5-14(15)20-11-3-1-10(18)2-4-11/h1-8H
InChi Key
WRPIRSINYZBGPK-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
Recommended Products

Certificates of Analysis & Batch Specific Data

Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

Download most recent Certificate of Analysis for this product

    10 mg

    $28

    Add

    25 mg

    $62

    Add

    50 mg

    $104

    Add

    100 mg

    $180

    Add
    Cayman Chemical
    Visit Our Environmental Toxicology Resource Center

    Explore additional resources to study natural toxins, pollutants including PFAS and 6-PPD-Q, and their biological effects.

    ENVIRONMENTAL TOXICOLOGY TOOLS & SERVICES
    Product Description

    Quinoxyfen is a quinoline fungicide.1 It reduces the incidence of grape powdery mildew and the mean proportion of infected berries when applied at a concentration of 292 ml/ha to grape vines at the end of bloom stage.2 Quinoxyfen reduces the feeding rate of G. fossarum (EC50 = 23.8 µg/L).1 It also reduces androgen-mediated transcriptional activity in a reporter assay using MDA-kb2 cells (IC20 = 4.79 µM) and is cytotoxic to MDA-kb2 cells (EC20 = 10.1 µM).3

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Zubrod, J.P., Baudy, P., Schulz, R., et al. Effects of current-use fungicides and their mixtures on the feeding and survival of the key shredder Gammarus fossarum. 150, 133-143 (2014).

    2. Warneke, B., Thiessen, L.D., and Mahaffee, W.F. Effect of fungicide mobility and application timing on the management of grape powdery mildew. Plant Dis. 104(4), 1167-1174 (2020).

    3. Orton, F., Rosivatz, E., Scholze, M., et al. Widely used pesticides with previously unknown endocrine activity revealed as in vitro antiandrogens. Environ. Health Perspect. 119(6), 794-800 (2011).