Product Name Violanone
CAS No.: 52250-38-1
Catalog No.: CFN95385
Molecular Formula: C17H16O6
Molecular Weight: 316.3 g/mol
Purity: >=98%
Type of Compound: Flavonoids
Physical Desc.: Powder
Source: The roots of Parochetus communis
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price: $318/10mg
Violanone, an isoflavanone compound, can inhibit tubulin polymerization. Violanone also exhibits larvicidal activity against A. aegypti.
Inquire / Order:
Technical Inquiries:
Tel: +86-27-84237783
Fax: +86-27-84254680

1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

Need more advice on solubility, usage and handling? Please email to:

The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
  • Asian J Beauty Cosmetol2020, 18(3): 265-272.
  • J Pharm Biomed Anal.2023, 234:115570.
  • Biochem Pharmacol. 2020, 177:114014.
  • Int J Mol Sci.2021, 22(12):6466.
  • Applied Biological Chemistry 2021, 64(75)
  • Molecules.2019, 24(10):E1930
  • Front Pharmacol.2021, 12:761922.
  • Int J Mol Sci.2022, 23(21):13406.
  • Phytomedicine.2018, 38:12-23
  • Phytother Res.2015, 29(7):1088-96
  • Erythrinin G

    Catalog No: CFN96545
    CAS No: 1616592-61-0
    Price: Inquiry(
    Erythrinin F

    Catalog No: CFN96549
    CAS No: 1616592-60-9
    Price: Inquiry(
    Erythrinin D

    Catalog No: CFN96546
    CAS No: 1616592-59-6
    Price: Inquiry(
    Isoficusin A

    Catalog No: CFN96554
    CAS No: 1914963-20-4
    Price: Inquiry(

    Catalog No: CFN93022
    CAS No: 82517-12-2
    Price: Inquiry(

    Catalog No: CFN95385
    CAS No: 52250-38-1
    Price: $318/10mg

    Catalog No: CFN95387
    CAS No: 56973-42-3
    Price: $318/5mg

    Catalog No: CFN90686
    CAS No: 17238-05-0
    Price: $268/10mg

    Catalog No: CFN98774
    CAS No: 486-66-8
    Price: $30/20mg

    Catalog No: CFN99962
    CAS No: 485-72-3
    Price: $30/20mg
    Exp Parasitol . 2015 Jun;153:160-164.
    Extract of Bowdichia virgilioides and maackiain as larvicidal agent against Aedes aegypti mosquito[Pubmed: 25819294]
    The larvicidal activities of extracts of three hardwood species (Hymenaea stigonorcapa, Anadenanthera colubrina and Bowdichia virgilioides) against 4th instar larvae of Aedes aegypti were evaluated using WHO guidelines. Extracts of H. stignocarpa and A. colubrina showed weak activity. The highest larvicidal effect was obtained with the cyclohexane extract of the heartwood of B. virgilioides, which caused 100% mortality at concentrations at 50 and 100 μg/mL. Fraction toluene/EtOAc (8:2) from this extract showed larvicidal activity (LC₅₀ = 34.90 ± 1.27 μg/mL). A mixture of two compounds identified as medicarpin and maackiain exhibited a very good larvicidal activity (sub-fraction 2, LC₅₀ = 17.5 ± 1.87 μg/mL) and maackiain showed to be a strong larvicidal compound (LC₅₀ = 21.95 ± 1.34 μg/mL). This result can be of value in the search for new natural larvicidal compounds from other hardwood plant extracts and presents the first report of B. virgilioides being used to control a mosquito vector.
    Tetrahedron. 2007 Dec 24; 63(52): 12986-12993.
    Synthesis and biological evaluation of isoflavone analogues from Dalbergia oliveri[Reference: WebLink]
    Mucronulatol 1 and Violanone 2 isolated from Dalbergia oliveri Gamble, and the corresponding isoflavone 3 were prepared by ligand coupling reactions involving organolead reagent. Biological studies have shown a significant cytotoxic effect against an HBL100 leukemia cell line only for isoflavan 1 with an IC50 value amounting to 5.7 μM. All the drugs modestly inhibit the in vitro microtubule assembly, independently of the cytotoxic ability. Natural compounds 1 and 2 have no antibacterial activity, but are potent inhibitors of the Fusarium oxysporum phytopathogenic fungal growth.

    Catalog No: CFN95007
    CAS No: 135309-02-3
    Price: $318/5mg

    Catalog No: CFN95052
    CAS No: 58274-56-9
    Price: $260/10mg
    Lappaol B

    Catalog No: CFN95242
    CAS No: 62359-60-8
    Price: $333/10mg
    Parishin G

    Catalog No: CFN95324
    CAS No: 952283-93-1
    Price: $318/10mg
    Euphorbia factor L22

    Catalog No: CFN95338
    CAS No: 1613700-09-6
    Price: $413/5mg

    Catalog No: CFN95452
    CAS No: 182172-02-7
    Price: $318/5mg

    Catalog No: CFN95485
    CAS No: N/A
    Price: $318/10mg
    Mahuannin J

    Catalog No: CFN95533
    CAS No: N/A
    Price: $318/5mg
    Mahuannin B

    Catalog No: CFN95554
    CAS No: 82796-37-0
    Price: $318/5mg

    Catalog No: CFN95589
    CAS No: N/A
    Price: $318/10mg