A 3-deoxyanthocyanin
Technical Support & Resources

Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.

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.

Product Categories

Product Type

Biochemicals
Natural Products
Flavonoids

Research Area

7-methoxy Apigeninidin (chloride)

Item No. 19757

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-1-benzopyrylium, monochloride
CAS Number
161773-51-9
Molecular Formula
C16H13O4 • Cl
Formula Weight
304.7
Purity
≥98%
Formulation (Request formulation change)
A crystalline solid
Solubility(Learn about Variance in Solubility)
DMF: 1 mg/mlDMSO: 1 mg/mlEthanol: 1 mg/ml
λmax
280, 481 nm
SMILES
OC1=C(C=CC(C2=CC=C(O)C=C2)=[O+]3)C3=CC(OC)=C1.[Cl-]
InChi Code
InChI=1S/C16H12O4.ClH/c1-19-12-8-14(18)13-6-7-15(20-16(13)9-12)10-2-4-11(17)5-3-10;/h2-9H,1H3,(H-,17,18);1H
InChi Key
VQSWXDUWNOYURP-UHFFFAOYSA-N
Origin
Synthetic
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice 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

    1 mg

    $54

    Add

    5 mg

    $238

    Add

    10 mg

    $418

    Add

    25 mg

    $913

    Add
    Product Description

    7-methoxy Apigeninidin is a 3-deoxyanthocyanin fungicide originally isolated from Sorghum and a derivative of apigeninidin (Item No. 19756).1,2 It is active against the radial growth of G. sorghi and spore germination of P. oryzae (IC50 = 50 ppm for both).2

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Wu, X., and Prior, R.L. Identification and characterization of anthocyanins by high-performance liquid chromatography-electrospray ionization-tandem mass spectrometry in common foods in the United States: Vegetables, nuts, and grains. J. Agric. Food Chem. 53(8), 3101-3113 (2005).

    2. Aida, Y., Tamogami, S., Kodama, O., et al. Synthesis of 7-methoxyapigeninidin and its fungicidal activity against Gloeocercospora sorghi. Biosci. Biotechnol. Biochem. 60(9), 1495-1496 (1996).